baber/WOPTO huggingface dataset:
Patent CA-1169711-A (CA)
Inventor: JENSEN JAMES W
IPC: B21D45/00
Filed: 1982-02-26
Granted: 1984-06-26
Abstract: CAN END MAKING APPARATUS             Abstract of the Disclosure Apparatus is disclosed for making ends for metal or composite can bodies, which ends are first partially formed in a press to a cup-shaped configuration including a peripheral skirt and are then fed to a curling machine in which the skirt is contoured to facilitate application of the end to a can body. The press has a vertically reciprocable slide or slides which, together with an opposed portion of the press frame, support pairs of cooperable dies for blanking and partially forming can ends from sheet material fed horizontally into the press. Thereafter, the partially formed can ends are displaced into a horizontal plane vertically spaced from the sheet feed line, and a kicker member associated with each die set is operable in coordination with slide movement to impact against and propel the partially formed can end laterally and into a guide chute leading either to a curling machine or to an endless conveyor by which the partially formed can end is delivered to a curl-ing machine.  In two embodiments, the press frame and slide support two sets of cooperable dies, each set being associated with a corresponding kicker member, guide chute and curling machine, and in which the kicker members, dies and guide chutes are linearly aligned with respect to the entrance to the corresponding curling machine,  In another embodiment, the slides and bed of an underdriven double action press are provided with a plurality of sets of cooperable dies offset with respect to one another in the direction between the oppo-site sides of the slides and in the direction between the opposite ends of the slides, and kicker members are supported on the press frame and on opposite sides of the slides to propel partially formed can ends laterally outwardly from the dies toward both sides of the press,  Endless conveyor belts are provided along both sides of the press frame and have upper and lower runs in the direction between the ends of the press, and guide chutes are supported between the die sets and the conveyor belts so that the partially formed can ends are propelled onto both the upper and lower runs at each side of the press.  Curling machines are supported adjacent the ends of the upper and lower runs of each belt to receive partially formed can ends being conveyed on the correspond-ing belt run,
Patent CA-1176808-A (CA)
Inventor: WERNER LEO L
IPC: B29C70/50
Filed: 1982-03-29
Granted: 1984-10-30
Abstract: ABSTRACT OF THE DISCLOSURE           This invention relates to the application of indicia on selected portions of reinforced plastic products during a continuous feed pultrusion process, which indicia underlies the molded outer cured resin surface of the product.
Patent CA-1188024-A (CA)
Inventor: LIU PING Y
IPC: C08L9/06
Filed: 1982-03-31
Granted: 1985-05-28
Abstract: COMPOSITION ABSTRACT OF THE DISCLOSURE A novel composition which comprises (a) an aromatic carbonate polymer, (b) a butadiene-styrene copolymer, and an (c) acrylate copolymer which is a copolymer of a C1-C5 acrylate and a C1-C5 methacrylate.
Patent CA-1183111-A (CA)
Inventor: JOHNSON WILLIAM N H
IPC: G06M7/00
Filed: 1982-04-23
Granted: 1985-02-26
Abstract: ABSTRACT OF THE DISCLOSURE:           Title: "Boot or Shoe Incorporating Pedometer or the Like"   A boot or shoe is disclosed incorporating means 12 for detecting when a step is made, and means 5 for recording and displaying the total of the steps so recorded.        The means 5 may be a mechanical counter and may be operated by a push button 11 mounted in the heel of the shoe.        Alternatively the counter may be an electronic counter. In either case, the counter may be operated by an inertially operated mechanism.        Where electronic counting means is used, the boot or shoe may incorporate a micro-processor and may be arranged to display, at will, such quantities as total number of steps made, distance walked, mean speed, etc., and may even be associated with pulse rate or blood pressure sensing means whereby these quantities may also be displayed.
Patent CA-1188993-A (CA)
Inventor: OPPENLAENDER KNUT
IPC: C08K5/18
Filed: 1982-05-06
Granted: 1985-06-18
Abstract: COSMETIC FORMULATIONS CONTAINING OXYETHYLATED DIPHENYLAMINE AS SUN SCREEN AGENTS                 Abstract of the Disclosure Cosmetic preparations are prepared containing from 0.1 percent to 15 percent by weight of oxyethylated di-phenylamines as sun screen agents.
Patent CA-1160670-A (CA)
Inventor: CHIBA TOMOSUKE
IPC: H01J7/24
Filed: 1982-05-11
Granted: 1984-01-17
Abstract: ABSTRACT OF THE DISCLOSURE     A cathode ray tube apparatus including an envelope having a panel portion with a phosphor layer formed on the inner surface thereof, a neck portion provided with an electron gun therein, and a funnel portion therebetween, a transparent panel facing the external surface of the panel portion with a spacer therebetween, and a liquid coolant sealed between the panel portion and the transparent panel wherein the coolant absorbs the light other than the main wavelength range emitted from the phosphor layer.          Also, a projection type cathode ray tube apparatus including a plurality of cathode ray tubes and optical lens systems, each of the cathode ray tubes having a panel portion with a phosphor layer formed on the inner surface thereof, a transparent panel facing the external surface of the panel, a liquid coolant sealed between the panel portion and the transparent panel, the main emission wavelength of the phosphor layers of the respective panels of at least two cathode ray tubes being different from each other and at least one of the coolants provided in the at least two cathode ray tubes has a dye therein, the color of the dye corresponding to the main emission wavelength of the phosphor layer of the panel of the cathode ray tube.
Patent CA-1175365-A (CA)
Inventor: MATULA JOUNI
IPC: D21D5/26
Filed: 1982-06-02
Granted: 1984-10-02
Abstract: ABSTRACT OF THE DISCLOSURE         A means for degassing paper pulp stock, comprising an elongated horizontal cylindrical  tank, having a first and second end, a distribution pipe parallel to the tank and a plurality of consecutive jet tubes for feeding pulp stock extend from said distribution pipe into the tank closer to the first end of the tank,   an exit tube located close to the second end of the tank and towards which the pump stock flows on the bottom of the tank, means for maintaining the pulp stock level constant in the tank, an additional exit tube for returning to circulation the excess pulp stock that has en-tered   the tank and means for producing sub-atmospheric pressure in the tank.  The distribution pipe and the flow therewithin are directed opposite to the flow within the tank.  The cross section areas of the flow diminishes towards that end of the tank where the jet tubes are located, the diminishing flow cross section area extending at least over the region of one jet tube.
Patent CA-1189825-A (CA)
Inventor: FABIAN PETER
IPC: C25B15/04
Filed: 1982-06-14
Granted: 1985-07-02
Abstract: Abstract Monitoring and control device for electrolytic cells for protection against overload with mercury cathode, in particular, with dimensionally stable anodes vertically adjustable  relative to   the flowing mercury of a chloralkali electrolytic cell.
Patent CA-1178185-A (CA)
Inventor: ROGERS WILLIAM H
IPC: B32B9/02
Filed: 1982-06-15
Granted: 1984-11-20
Abstract: METHOD OF PRODUCING A MOISTURE-INSENSITIVE MOLDED LEATHER             HOLSTER          ABSTRACT       A method of producing a molded leather holster capable of holding the holstered item in the holster by friction or pres-sure due to the molding and which is capable of retaining its molded shape in the presence of moisture, the method comprising preparing a laminate of at least one layer of leather and a lay-er of a heat moldable thermoplastic material, heating the lami-nate to the molding temperature of said thermoplastic material, inserting a forming core inside said holster and applying pres-sure from the outside of said holster while said temperature is reduced to a level below the molding temperature.
Patent CA-1192374-A (CA)
Inventor: BRUGGER MANFRED
IPC: B22D27/15
Filed: 1982-07-05
Granted: 1985-08-27
Abstract: ABSTRACT OF THE DISCLOSURE  .           The present invention relates to a centrifugal casting unit, in which a casting mold has a central distributing pan into which melts, produced inductively, are introduced.  The casting unit includes workpiece-molds for precision castings, arranged on the periphery of the distributing pan.  The casting unit rotates on a rotating plate in a vessel which can be evacuated.  The operations which are required for a working cycle, i.e., the opening and closing of the evacuable vessel, the control of the melting and casting operations etc., are accomplished mechani-cally, hydraulically, and under electrical control in a fully automatic manner.
Patent CA-1200098-A (CA)
Inventor: WILDMAN JOHN R
IPC: B62D5/00
Filed: 1982-07-27
Granted: 1986-02-04
Abstract: FOUR WHEEL DRIVE TOY Abstract of the Disclosure A four wheel drive toy includes a drive means and two pairs of elongated movable track portions mounted on a frame, each pair of track portions including a follower gear driven through an independent gear train from the drive means.  An interior surface of each track portion includes an oval endless rack gear engaged by the gear follower.  The orbit of the gear follower around the rack gear is made visible from the exterior of the vehicle by using flanges attached to either side of the follower gear to retain the follower gear within the interior of the track portion. The track portion pivots about the axis of the follower gear when the follower gear reaches the arcuate region of the oval rack gear.
Patent CA-1175274-A (CA)
Inventor: RUDT ROBERT J
IPC: D21F1/00
Filed: 1982-07-30
Granted: 1984-10-02
Abstract: IMPROVED DRYER FELT FABRIC      AND DRYER BELT     ABSTRACT OF THE DISCLOSURE     The disclosure is of a dryer felt and dryer felt fabric for use in a paper making machine.  The fabric is characterized in part by an increased paper contacting surface in the center of the belt.  The fabric has an enhanced operating life as a dryer felt since the machine direction yarns are protected at the edges from direct contact with the hot dryer cans on the sheet side and in its entirety from typically abrasive carrying rolls on the back side.  The improved drying efficiency in the center of the belt compensates for the prior art decreased drying efficiency at the center of the paper web being dried.  This gives a uniform moisture content across the width of the drying paper web.
Patent CA-1178447-A (CA)
Inventor: KELLAR JOHN D
IPC: C03B23/035
Filed: 1982-09-10
Granted: 1984-11-27
Abstract: ABSTRACT         In the shaping of sheets of heat-softenable material such as glass and other deformable materials, a hot sheet engages an apertured lower sheet of a deformable vacuum box while the sheet and the box are flat and conforms to the changing shape of the box.  Since the box intermittently engages a hot deformable sheet for shaping and releases the deformed sheet after shaping, its lower apertured sheet is exposed to a wide temperature cycle, which causes the lower apertured sheet to warp away from the shape desired for the deformable sheet.   The present invention provides structure for the deformable box that avoids such warpage while retaining the ability of the box to maintain sufficient vacuum to hold and distort the hot sheet while the box changes shape into its desired configuration with minimum warpage therefrom so that the hot sheet develops a desired curved configu-ration while held thereagainst during deformation of the box.
Patent CA-1206736-A (CA)
Title: Scarifying tool
Inventor: BROOKFIELD PETER A M
IPC: B44C7/02
Filed: 1982-10-15
Granted: 1986-07-02
Abstract: ABSTRACT            A wallpaper scarifying tool has a plurality of modules, each module consisting of a pair of cutter discs with bevelled teeth, rotatably mounted at an angle to the direction of travel to provide a sideways tearing action on wallpaper as the discs are moved along the surface of the wallpaper.  Each module is mounted independently, to provide an independent suspension having several degrees of freedom. Adjustable depth control is provided by moving the discs relative to wall contacting members to vary the depth of penetration of the cutters below the skids.
Patent CA-1204529-A (CA)
Inventor: PARMENTIER PAUL
IPC: H05K3/00
Filed: 1982-11-18
Granted: 1986-05-13
Abstract: ABSTRACT:            In order to protect an integrated circuit accommodated in a flat support, such as especially an electronic identification card, from electrostatic charges, it is well known to cover the two faces of this circuit with a conducting foil.  The problem, which then arises, consists in the interconnection of the foils covering each of the faces.  The present invention overcomes this problem by pro-viding a method which interconnects the foils by  forming a hole in the support between the two aforementioned foils, causing a part of the material of the surface foils to penetrate into this hole, exerting a pressure and simultaneously carrying out a thermal treat-ment on the foil in the vicinity of the hole.
Patent CA-1188578-A (CA)
Inventor: NIJHOF WILLIBRORDUS A J
IPC: A01K31/06
Filed: 1983-01-24
Granted: 1985-06-11
Abstract: ABSTRACT OF THE DISCLOSURE An improved poultry broiler cage comprising a plurality of stacked cage tiers.  Each cage tier in turn comprises an elongated confinement area and a poultry-supporting floor moveable longitudinally with respect to the confinement area between an operative position and an inverted, lower, inoperative position whereby poultry can be loaded and unloaded into and out of the confinement areas. Each floor is selectively responsive to a driven axle and comprises rails (preferably low friction) secured to opposite sides of the confinement area, a tension pulling member (preferably a chain) rides and is movable longitudinally along each rail. A plurality of spaced support bars extend between and are secured  to the pulling members and a flexible floor material extends between the pulling members and preferably are supported in trampoline-like fashion on the support bars.  The floor material comprises an open-weave fabric including a plurality of ribs defining a plurality of relatively wider apertures through which droppings can easily pass. Each cage tier includes an access door pivotal about a horizontal axis located between upper and lower portions of the door.  The pivot axis is located below the inoperative position of the floor immediately above the door so that when the door is opened to a horizontal position, the upper floor can be moved into and out of its inoperative position, and when the door is closed, poultry cannot escape over the door.  The broiler cage further comprises a single motor-driven shaft and a unique  clutch for selectively driving each floor with the same motor.  Such clutch means includes seperate driven members for each floor, such driven members being freely rotatable with respect to its associated axle on which one of the respective floors are mounted. A special clutch member  is provided for locking the freely rotatable members to its associated axle for selectively coupling the driven member and its associated axle in fixed angular relationship to selectively move only one of the floors at a time.
Patent CA-1181042-A (CA)
Title: Drinking cup feeding device for automatic vending  machine
Inventor: TAKAGI TOSHIO
IPC: B32B27/00
Filed: 1983-02-08
Granted: 1985-01-15
Abstract: Abstract:           A drinking cup feeding device for an automatic vending machine for dispensing more than one type of drink, e.g. a cold drink in a larger cup and a hot drink in a smaller cup, economises in storage space by storing stacks of both kinds of cups in a common drum.  The drum is rotatable to deliver a desired resupply of cups to each of two separate cup removal stages in accordance with the demand which can be expected to vary with the season of the year.
Patent CA-1195535-A (CA)
Inventor: FUEHRER GERD
IPC: B29C53/28
Filed: 1983-03-11
Granted: 1985-10-22
Abstract: ABSTRACT OF THE DISCLOSURE     A shift clutch having a synchronization device and disposed on a central shaft of a multi-shaft transmission gearing.  A synchronizer body is arranged to be rotationally and axially fixed and supports a sliding sleeve via teeth and friction mechanisms and gearing preferably disposed on both sides.  Half of the friction mechanism and the shift gearing is disposed on a clutch body.  A gear wheel or a further shaft is also provided.  The clutch is characterized in that a shiftable centering mechanism is disposed between a central gear wheel and the shaft supporting the synchronizer body.
Patent CA-1210206-A (CA)
Inventor: BAUS HEINZ G
IPC: A61H9/00
Filed: 1983-03-28
Granted: 1986-08-26
Abstract: ABSTRACT OF THE DISCLOSURE:         A massaging and showering assembly comprising a guide rail along which a carriage holding a massage and shower head  can be moved vertically; a water flow reversing control-unit and a piston-cylinder arrangement which is connected to a water line and with which the carriage is in communication.  Known assemblies of this kind have been of costly and generally heavy design, the guide rail, in par-ticular being freely accessible and highly exposed to dirt and damage.  They also occupy a relatively large space and are very difficult to install in shower cabins.  In contrast to this, the assembly of the present invention is to be produced at low production cost, to be light and compact, but to be highly reliable and while having great stability. This new assembly provides a carriage guiding rail with an inner chamber for the piston-cylinder arrangement, the inner chamber comprising a closing front wall.  Moreover, the carriage-guiding rail is provided, behind the front wall, with an opening for a guide element for the carriage.
Patent CA-1195658-A (CA)
Inventor: GELLER LEO
IPC: A61M5/14
Filed: 1983-06-13
Granted: 1985-10-22
Abstract: Device for releasing active ingredient, insertable in a system of parenteral administering the ingredient.               ABSTRACT OF THE DISCLOSURE.      A device for releasing active ingredient into a liquid flow passing through a system for parenteral application of the ingredient comprises a receptacle composed of two half shells. The receptacle is subdivided by a ribbed alu-minium foil into two chambers and has an inlet at its upper end and an outlet at its lower end. The two chambers have vent means  at their upper ends. One of the chambers con-tains two overflows a first one of which empties into the outlet while the second one empties into the other chamber. In the latter chamber there is present a further overflow which also empties into the outlet, as well as a plate-shaped carrier charged with the active ingredient to be released. The liquid flows from the inlet via the first chamber and the  second overflow therein into the other chamber and from there upwardly past a carrier charged with active ingredient, and onward via a third overflow in the other chamber into the outlet. In a second flow path, part of the liquid flows directly from the inlet through the first chamber and via the first overflow therein into the outlet.    This device permits a very uniform release of active agent and is of simple construction and correspondingly it can be manufactured in an inexpensive manner.
Patent CA-1198624-A (CA)
Inventor: BELL HARVEY
IPC: A23L1/00
Filed: 1983-07-04
Granted: 1985-12-31
Abstract: ABSTRACT OF THE DISCLOSURE      A liquid batter for use in coating foodstuffs prior to cooking comprises a blend of a substantially ungelatinized, highly crosslinked, high amylose starch, a starch dextrin, and water.  The batter may be processed aseptically and stored for months.
Patent CA-1178130-A (CA)
Inventor: GROW ARTHUR L
IPC: B21D28/20
Filed: 1983-07-08
Granted: 1984-11-20
Abstract: ABSTRACT OF THE DISCLOSURE    A double action mechanical press, especially for performing a blanking operation and a forming operation on each cycle thereof, having a first slide and a second slide, wherein the slides have separate strokes.  The slides are reciprocated by means of a crankshaft and connecting rod assembly comprising a single crankshaft and a plurality of connecting rods wherein the throws of the crankshaft can be differ-ently dimensioned and angularly offset relative to each other so as to provide different stroke lengths for the slides and to cause one slide to lead the other.  A guide bushing assembly is connected to one of the press slides, and a blanking punch is received in the guide bushing for reciprocating movement relative to the bushing along the same direction of reciprocating movement as the slides.  A preloaded antifriction bearing is positioned between the punch and bushing assembly, and serves to maintain the proper clearance between the punch and the corresponding cutting edge on the lower die half.  A forming die is received in the guide bushing assembly for reciprocating movement relative thereto and is connected to the other press slide.  The other portion of the punch is formed as a piston and is urged downwardly by pressurized air.  The travel of the punch against the pressurized air enables the punch to abut the top of the strip material until the blanking slide strikes it and causes it to blank out the part.  Meanwhile, the forming die draws the blanked out part, which is continued to be held by the pressure of the punch against the liftout ring.  Thus, the action of the floating punch simulates the dwell provided by a cam driven punch.
Patent CA-1227515-A (CA)
Inventor: GINGERICH DAVID J
IPC: H01H15/02
Filed: 1983-11-22
Granted: 1987-09-29
Abstract: ABSTRACT:    An electrical switch comprises an electrical contact assembly which includes a dielectric frame in which a series of aligned stationary contact members are disposed. Electrical contact sections of the stationary contact members are exposed in recesses in a top surface of the dielectric frame.          A movable electrical contact member is pivotally mounted on one of the contact sections in each of the recesses to electrically connect the stationary contact sections in one position and to disconnect the contact sections in another position. A housing is latchably secured onto the dielectric frame and has linearly-movable actuating members mounted therein in operative association with respective movable contact members. Each of the linearly-movable actuating members comprises a slide member in which a spring is disposed. The slide member is movable to one position in the housing so that the spring moves the movable contact member to the one position electrically connecting the stationary contact sections and the spring and the housing maintain the slide member in this one position. The slide member is movable to another position in the housing so that the spring moves the movable contact member to another position disconnecting the stationary contact sections and the spring and the housing maintain the slide member in this other position.