baber/WOPTO huggingface dataset:
Patent CA-1056347-A (CA)
Inventor: KIMURA KINICHI
IPC: B65D35/08
Filed: 1977-08-31
Granted: 1979-06-12
Abstract: Abstract of the Disclosure A pouch usable as a cup comprising a rigid outer sheet and a flexible inner sheet laminated on the inner surface of the outer sheet which are holded to form a pouch.  The bottom of the inner sheet is exposed from the bottom of the outer sheet whereby the outer sheet is deformed by pressing the side edges thereof to expand the bottom of the inner sheet to form a cup.
Patent CA-1082760-A (CA)
Inventor: KOOIMAN PIETER L
IPC: A47F1/06
Filed: 1977-10-14
Granted: 1980-07-29
Abstract: STACKING DEVICE            Abstract of the Disclosure A device is described for dispensing articles, such as trays, plates, etc., while maintaining the uppermost article of the stack at a predetermined dispensing level independent of the number of articles in the stack.  The novel device comprises an upper annular member through which the articles are dispensed, a plurality of vertical post members, each having at the upper end thereof an outwardly turned inverted U-shaped portion with a short outer leg portion, said short outer leg portions supporting said annular member and an article carrier tray vertically slidable beneath said annular member while being guided by said vertical post members.
Patent CA-1075495-A (CA)
Inventor: HEMMINGS CHARLES E
IPC: G01N9/00
Filed: 1978-01-09
Granted: 1980-04-15
Abstract: ABSTRACT OF THE DISCLOSURE            A new and improved method and apparatus for the measurement and control of the bulk properties of slurries is provided.  The bulk properties are measured in the slurry while it is flowing downwards at a rate greater than the settling velocity of the discontinuous phase of the slurry.
Patent CA-1095561-A (CA)
Inventor: KUHN MAX
IPC: B65G53/30
Filed: 1978-02-06
Granted: 1981-02-10
Abstract: Abstract The specification describes a method for the hydraulic conveyance of solids such as coal in a transport medium in the case of which the raw mate-rial to be conveyed is classified into several fractions before passing into the conveying plant. The raw material is only subjected to sorting into fractions with respect to the grain fractions which predominantly lead to clogging after classification and before hydraulic conveyance.
Patent CA-1088039-A (CA)
Inventor: SCATTOLIN ANTONIO
IPC: F16M11/04
Filed: 1978-02-24
Granted: 1980-10-21
Abstract: MOVABLE STAND,PARTICULARLY FOR LAMPHOLDERS       AND LAMP CARRIED THEREON         ABSTRACT OF THE DISCLOSURE      Movable stand for lampholders comprising an articulated parallelogram member associated with one end to a supporting base and carrying, at the other end, a lampholder. In order to balance the articulated parallelogram friction means are provided acting on a rod member of the articulated parallelogram. The friction means comprise a pair of shoes, arranged opposite each other and having a substantially mating shape to the shape of the rod member whereon the shoes are acting. The pair of shoes is supported by a pair of leaf springs pivoted at their other ends to an opposite rod member to the rod member whereon the shoes are acting.
Patent CA-1087604-A (CA)
Inventor: LUMEN KARL L G
IPC: E21B10/52
Filed: 1978-03-02
Granted: 1980-10-14
Abstract: ROCK DRILL BIT          Abstract of the Disclosure A rock drill bit consisting of a metallic body portion of steel having a peripheral front surface equipped with cylindrical hard metal inserts that protrude from interferringly sized cylindrical holes in said body portion.  The wall portions of the insert-receiving holes are provided with laterally recessed portion at the transition regions between the cylindrical wall and the bottom of said hole such that the lowermost cylindrical mantle surface of each insert is freely exposed relative to said cylindrical wall portion of said hole.
Patent CA-1115645-A (CA)
Inventor: HODGKINS DAVID H
IPC: B01D35/30
Filed: 1978-04-10
Granted: 1982-01-05
Abstract: ABSTRACT OF THE DISCLOSURE             A totally enclosed fuel oil filter housing having a fuel inlet nipple and a fuel outlet nipple is assembled on a mounting bracket with the nipples extending through hexagonal apertures in the mounting bracket.  The inlet and outlet nipples are threaded to couple connecting fuel lines and are of different sizes to prevent a reversal of the connections.  The nipples have hexagonal peripheries which mate the apertures so that torsional forces during coupling are transmitted to the bracket rather than to the seals between the nipples and the filter housing, and the apertures of the mounting bracket are formed by being drawn out of the plane of the base of the mounting bracket to pro-ject therefrom.  The side walls of the housing has inwardly directed ribs and a bead of sealant spans each rib to local-ize the pressure between the side walls of the housing and the accordion pleated filter medium through the sealant bead to assure a void-free seal therebetween.
Patent CA-1098555-A (CA)
Inventor: DALMAU JORDI A
IPC: B23G1/00
Filed: 1978-04-21
Granted: 1981-03-31
Abstract: ABSTRACT OF THE INVENTION         The invention relates to a work support device in the form of a vice for rigidly supporting a work piece and enabling adjustment of the position of the workpiece to any desired angular position.  The vice includes a pair of con-ventional vice jaws or a jig for holding the workpiece.  The jaws or jig are mounted for rotational movement about a first axis when released from a locked position and also for tilt-ing movement through 90° with respect to the first axis.  This movement is achieved by mounting the jaws or jig on a ball of a ball and socket arrangement wherein the socket is slotted to enable said tilting movement.  The socket arrangement is mounted for rotation, when released from a locked position, in a plane normal to the plane of rotation of the jaws or jig.  Thus by a combination of rotation movement of the jaws or jig and the socket arrangement as well as tilting movement of the jaws or jig the workpiece may be disposed in any an-gular orientation and locked in said position.  Locking is achieved by conventional clamping means.
Patent CA-1080949-A (CA)
Title: Continuous cycle pressing apparatus, particularly for assembling furniture pieces
Inventor: CONSONNI ANGELO
IPC: B27M3/18
Filed: 1978-05-01
Granted: 1980-07-08
Abstract: ABSTRACT OF THE DISCLOSURE:           A continuous cycle pressing apparatus which comprises a horizontal conveying belt aligned with a making line, a fixed bridge frame located above the conveying belt in the movement direction thereof, upper pressing means mounted on the upper portion of the bridge frame, side autocentering pressing means mounted on the uprights of the bridge frame and operative to transversely reciprocate to locate the side pressing means above the conveying belt during the pressing step and laterally spaced therefrom during the advancing step of the conveying belt, after each pressing step, and driving members for actuating the upper and side pressing means and for transversely moving the side pressing means.  The pressing apparatus of the invention is particularly suitable for assembling furniture pieces.
Patent CA-1093650-A (CA)
Inventor: BOLIN PHILIP C
IPC: H02G5/06
Filed: 1978-05-11
Granted: 1981-01-13
Abstract: 47,318 GAS-INSULATED TRANSMISSION LINE WITH         CLOSED PARTICLE TRAP     ABSTRACT OF THE DISCLOSURE         A gas-insulated transmission line including an outer sheath, an inner conductor within the outer sheath, an insulating gas disposed within the outer sheath for electric-ally insulating the inner conductor from the outer sheath, and insulating supports for supporting the inner conductor within the outer sheath.  A particle trap is utilized for trapping and deactivating particles within the transmission line, with the trap being spaced apart from the outer sheath at least at some portion thereof.  A resilient seal is disposed at the longitudinal edges of the particle trap to prevent the particles within the trap from moving out of it.
Patent CA-1098490-A (CA)
Inventor: BOLANOWSKI LELIA
IPC: A61B17/06
Filed: 1978-05-19
Granted: 1981-03-31
Abstract: 26,515     TITLE:  PACKAGE FOR A MULTIPLE OF STERILE SURGICAL SUTURES                   WITH OR WITHOUT NEEDLES ATTACHED            INVENTOR:  Lelia Bolanowski 19 Chipmunk Tr. Bethel, Connecituct ABSTRACT                     The package consists of a card which holds the sutures.  The sutures are loaded onto the card by holding them on needle retention slits or placing them on a layer of foam and then passing them through suture loading openings into suture retaining holes.  When the sutures are longer than the card, the suture loop is held by suture retention slits through doublebackstringing.                   The card is enclosed in a suture sleeve comprising two needle side flaps and a needle protection flap.  When the flaps are opened and the protection flap is lifted, the needle ends of the loaded sutures are exposed.                   A suture package comprising a strippable outer pouch is also described.
Patent CA-1084814-A (CA)
Inventor: MARGANI ANTONIO
IPC: B27L7/00
Filed: 1978-06-05
Granted: 1980-09-02
Abstract: ABSTRACT OF THE DISCLOSURE            A machine for carrying out operations in which a tool is forced against a supported workpiece has a frame comprising a base and a pair of laterally spaced uprights secured to and extending upwardly from the base, each upright having a vertically extending groove facing the other upright.          A crosshead extends between the uprights with opposite ends received in the grooves for vertical movement therein.  A beam is pivotally mounted between its ends at the top of one of the uprights for pivotal movement about a horizontal axis perpendicular to the distance between the uprights, the beam having one end above the crosshead and pivotally connected thereto and an opposite end laterally outward of the upright upon which the beam is pivoted.  A fluid pressure operated double-acting ram has an upper end pivotally connected to the opposite end of the beam, and a lower end pivotally connected to a lower part of the frame.  The ram is extensible by fluid under pressure to cause pivoting of the beam in one direction with consequent downward movement of the crosshead and is also contractable by fluid under pressure to cause pivoting of the beam in the opposite direction with consequent upward move-ment of the crosshead.  The crosshead carries a tool for carrying out an operation on a workpiece supported on the base when the ram is extended to cause downward movement of the crosshear and the tool.
Patent CA-1076330-A (CA)
Inventor: DUPUIS JEAN M
IPC: H05K13/04
Filed: 1978-06-27
Granted: 1980-04-29
Abstract: APPARATUS FOR SIMULTANEOUSLY LOADING A MULTIPLICITY OF PINS INTO     A LOADING FIXTURE FOR A PIN INSERTION MACHINE Abstract of the Disclosure Apparatus for loading contact pins into a loading fixture, the pins in two or more rows, has a magazine for holding pins in a plurality of verticallystacked rows.  Automatic insertion members push pins from the magazine into the loading fixture.  The number of pins, and disposition of the pins, in a row can be predetermined by a template.  The pins are swaged at a position intermediate the ends and thus do not stack level in the magazine. The magazine is provided with a stepped formation so as to offset the effect of the swage and provide for pins to be horizontal at the levels at which they are to be inserted  into the loading fixture.  Small rings of solder can be positioned on the pins prior to insertion in the board.                             - i -
Patent CA-1115880-A (CA)
Inventor: MARK VICTOR
IPC: C08K5/54
Filed: 1978-06-29
Granted: 1982-01-05
Abstract: ABSTRACT OF THE DISCLOSURE         A plasticized polycarbonate composition comprising in admixture a high molecular weight aromatic carbonate polymer and a minor amount of a cyclic siloxane plasticizer. The resulting compositions have reduced melt viscosities and are useful in the fabrication of molded articles.
Patent CA-1126909-A (CA)
Title: Producing dispersions of polymeric material and  preflocculated fillers for use in paper making
Inventor: SMITH DAVID E
IPC: C08L3/02
Filed: 1978-07-04
Granted: 1982-07-06
Abstract: ABSTRACT OF THE DISCLOSURE        Producing polymer dispersions for use in papermaking with a relatively high content of a solubilised polymeric material which serves in the presence of paper filler as binder and dissolves only with difficulty, by continuously passing an aqueous suspension of the particulate binder through a treatment zone (2,3,4) in at least part of which it is subjected to shear, the rate of flow and degree of shear being such that the residence time in the zone allows optimum swelling of the binder and the resulting solution of polymeric binder is visually homogeneous.  Flocculant and filler are preferably also incorporated to provide a continuous supply of preflocculated filler for a papermaking furnish.  Typical materials are cold water soluble starch as binder, polyacrylamide as flocculant and chalk whiting as filler.
Patent CA-1088734-A (CA)
Inventor: RASMUSSEN HOLGER
IPC: B65H75/50
Filed: 1978-08-22
Granted: 1980-11-04
Abstract: ABSTRACT       End caps are pressed into the opposite ends of cores of wound rolls of paper, such as toilet tissue, paper towels and the like, by transferring end caps in succession from a rotating drum feeder located at each side of the path of movement along which the rolls are moved to end cap holders mounted to move in an endless course at each side of the roll path wherein each holder picks up an end cap from its adjacent feeder and moves it in synchronism with movement of the rolls along the roll path. The endless course of the end cap holders at each side of the roll path has a portion thereof which travels along a line that approaches the center line of the roll path so that the end cap holders each press an end cap into an end of the roll core and release the cap to the roll. A positioning paddle having radial blades is mounted to rotate on an axis below and perpendicular to the center line of the roll path with the blades engaging rolls in succession and moving them along the roll path in synchronism with movement of the holders along the portion of endless course which approaches the roll path center line.
Patent CA-1104908-A (CA)
Inventor: ROGGENKAMP GEORGE H
IPC: B61C17/12
Filed: 1978-09-19
Granted: 1981-07-14
Abstract: TITLE:  ACTUATING MECHANISM INVENTOR:  GEORGE H. ROGGENKAMP                     ABSTRACT OF THE DISCLOSURE             An actuating mechanism having three detented actuating positions.  The actuating mechanism includes an arm having a roller rotatably mounted thereon.  The roller bears against the sides of two juxtaposed coil springs which bias the arm into a neutral position when the roller is received between the springs, and an actuated position on either side of neutral when the roller rides past the centerline of one or the other of the springs.  In accordance with one aspect of the invention, directional switches are actuated by the arm when the arm is moved to either side of neutral.
Patent CA-1102254-A (CA)
Inventor: PETERSON C LYNN
IPC: B01D33/21
Filed: 1978-10-30
Granted: 1981-06-02
Abstract: ROTARY DISC FILTER SCRAPER APPARATUS                 Abstract of the Disclosure A rotary disc filter machine having a rigid scraper blade member supported on radially innermost and outermost circumferentially extending side surfaces of a filter disc unit by cake scraping and blade supporting shoe devices mounted on the radially innermost and outermost end portions of the scraper blade member, the radially innermost end portion of the scraper blade member having a pivotal connection relative to the tank means to enable axial movement of the blade member with the filter disc unit caused by wobble of the filter disc unit while being mounted in a fixed rigid adjusted position relative to the filter disc unit by mounting bracket devices enabling various radial, circumferential, and axial adjustments of the scraper blade position and gap relative to the filter disc unit which is axially confined at the radially outermost portion thereof by guide and abutment devices mounted on the side wall plates of the cake removal slots.
Patent CA-1112989-A (CA)
Inventor: LOEFFLER ROMAIN E
IPC: B65H37/04
Filed: 1978-10-30
Granted: 1981-11-24
Abstract: Abstract of the Disclosure A web of jacketing material is unwound from a reservoir thereof and conveyed at constant speed.  A double sided, pressure-sensitive adhesive strip, having one side protected by a removable sheet covering, conveyed in a direction normal to that of the jacketing material, is cut to predetermined lengths, positioned subjacent to and then applied across the width of the jacketing material at predetermined intervals.  The jacketing material is sheared into sections by making cuts across the material along the middle of the adhesive strip and at a line midway between adhesive strips.
Patent CA-1065009-A (CA)
Inventor: HERGENROTHER GEORGE R
IPC: H01J9/24
Filed: 1978-10-31
Granted: 1979-10-23
Abstract: ABSTRACT OF THE DISCLOSURE        This invention relates to a method of forming a mounting barrel for a projection television tube.  The method comprises the steps of forming a cylindrical barrel portion with a spider at one end and a hub centrally located on the spider, mounting the barrel portion on a lathe, and rotating the barrel portion in the lathe.  At the same time, a circular aperture is formed in the hub, and a flat surface on the end of the barrel portion opposite to the hub portion and normal to the axis of rotation is formed.  A conical surface is also formed simultaneously which intersects the flat surface.  The mounting barrel thus formed may be used in a colour projection television receiver and projector and is accurately suspended within an evacuated envelope to produce an improved receiver and projector.
Patent CA-1134028-A (CA)
Title: Video tape control time code reading
Inventor: TACHI KATSUICHI
IPC: G11B27/32
Filed: 1978-11-14
Granted: 1982-10-19
Abstract: ABSTRACT OF THE DISCLOSURE        A video magnetic tape control time code reading method and apparatus enables a control time code comprising binary coded times and frame numbers which together form addresses of individual frames of a video signal recorded on a video magnetic tape to be read, independently of the direction and speed of transport of the video tape, to ascertain whether the control time code corresponds to a recorded video signal having a frame frequency of 30 or 25 frames per second. Use is made of the fact that in a 30 frame per second control time code there are frame numbers which do not occur in a 25 frame per second control time code.
Patent CA-1086298-A (CA)
Inventor: DRYSDALE ALCIDE
IPC: E21B15/00
Filed: 1978-11-23
Granted: 1980-09-23
Abstract: DIAMOND DRILL SKID PAD          ABSTRACT OF THE DISCLOSURE:        A diamond drill skid pad is disclosed.  The skid pad comprises at least two elongated skid members having relatively large ground engaging surfaces with upwardly curved ends for easy sliding of the skid pad on the ground surface, structural cross members for joining the skid members in spaced parallel re-lation and also forming a storage space for drill rods between the skid members, and means defining a trackway for a drill stand on the upper surface of the skid pad. A removable platform is preferably provided over the skid members for covering the sto-rage space and supporting the drill operator and equipment.
Patent CA-1100211-A (CA)
Inventor: OIKAWA SHIGERU
IPC: G06F3/042
Filed: 1978-12-27
Granted: 1981-04-28
Abstract: ABSTRACT OF THE DISCLOSURE           A pair of optical guide channel arrays each in-cluding a plurality of parallel optical guide channels which containing optical scatterer are superposed to form an input board with the optical guide channels of the two arrays intersected at right angles.  A light pen containing a battery is used to project alight beam onto the input board.  The projected light is scattered by the optical scatterer and the scattered light propagates through the optical guide channels and is detected by photo detectors. The signals detected by the photo detectors are processed to form a binary signal train which is used to determine the coordinate position upon which the light beam is pro-jected from the light pen.  The coodinate input apparatus has a simple construction, a high resolution and relia-bility and the light pen can be made as a cordless type.
Patent CA-1195804-A (CA)
Title: Conformable disposable diaper having reinforced  portions
Inventor: PIENIAK HEINZ A
IPC: A61F13/15
Filed: 1979-01-26
Granted: 1985-10-29
Abstract: CONFORMABLE DISPOSABLE DIAPER HAVING REINFORCED PORTIONS           ABSTRACT OF THE DISCLOSURE     A disposable diaper having improved fit about the legs and/or waist of the wearer and having reinforced corners for enhanced securement of the diaper about the wearer is disclosed.  Improved fit and reinforcement are obtained by an elongated, inherently elastic ribbon member positioned along at least one margin of the diaper. The ribbon member is secured to the diaper so as to provide an elastic region at a central portion of the margin and a unitary, relatively inelastic reinforced region in a corner portion of the diaper.
Patent CA-1136385-A (CA)
Inventor: COON MILES
IPC: A47G25/48
Filed: 1979-02-07
Granted: 1982-11-30
Abstract: ABSTRACT OF THE DISCLOSURE         A plastic clamping clip is disclosed which not only securely fastens together and hands documents, garments, film and fabrics, but also prominently and permanently displays advertising, promotional and label-ing information such as firm name, brand name, address, phone number, size, price, etc.  The clip has an easily but permanently attachable shaped display member which can be secured in place to display the particular label-ing or promotional information desired.  The clips can also be manufactured as a part of a garment hanger.  The advance in the art is in that advertising and display information on a clip is produced in a simple and economic manner and is at a readily visible location.
Patent CA-1105678-A (CA)
Inventor: GEHRI DENNIS C
IPC: B01D53/50
Filed: 1979-02-16
Granted: 1981-07-28
Abstract: SEQUENTIAL REMOVAL OF SULFUR OXIDES FROM HOT GASES     ABSTRACT    A method of removing particulates and sulfur oxides from a hot gas by controllably contacting the hot gas in a first spray-dryer zone with a selected chemically reactive absorbent for the sulfur oxides and then sequentially contacting the hot gas with the absorbent in a second fabric filter zone.  The preferred absorbents are calcium oxide, calcium hydroxide, sodium carbonate, sodium bicarbonate and sodium hydroxide.  The selected absorbent dissolved or dispersed in an aqueous medium is controllably introduced into the spray dryer, together with the hot gas, in an amount and at a rate to react in the spray dryer with only a portion of the sulfur oxides in the hot gas to produce a dry particulate reaction product consisting of calcium or sodium sulfites and sulfates, together with sufficient unreacted absorbent of enhanced reactivity for subsequent reaction in the second zone with the remaining sulfur oxides, all being entrained in a substantially water-unsaturated gas of reduced sulfur oxide content.  This resultant gas containing the dry particulate reaction product and unreacted absorbent is transferred into the second zone where it is directly impinged upon an upstream surface of a gas-permeable porous fabric so that a substantially uniform coating of the dry particulate product and unreacted absorbent is formed and maintained, under steady-state conditions, on the upstream surface of the fabric.  Further reaction occurs in this second fabric filter zone between the absorbent, which has enhanced reactivity, and the sulfur oxides present in the gas passing through the fabric filter so that the gas exiting from the downstream surface of the fabric is substantially free of particulate matter and has a substantially reduced sulfur oxide content.