baber/WOPTO huggingface dataset:
Patent CA-1085822-A (CA)
Inventor: BERGES DAVID A
IPC: C07D249/04
Filed: 1975-11-28
Granted: 1980-09-16
Abstract: ABSTRACT                The compounds of this invention are cephalosporins having various acyl substituents at the 7 position and a substituted triazolyl thiomethyl group at the 3-position of the cephem nucleus and intermediates for the preparation thereof. The 7-acylated compounds have antibacterial activity.
Patent CA-1079899-A (CA)
Inventor: ENGEL LAWRENCE J
IPC: C10N30/02
Filed: 1976-01-28
Granted: 1980-06-17
Abstract: ABSTRACT OF THE DISCLOSURE Animated polymers, resulting the reaction of a hydrocarbon polymer with an oxygen-containing gas and an amine at temperatures of from about 130°C. provide a multi-functional additive for lubricants and hydrocarbon fu? This reaction can be carried out if desired in an oil solution.  The resulting aminated polymers are useful as sludge dispersants for fuels and lubricants. When the aminated polymers have high molecular weight, they are also useful as viscosity-index improvers with dispersant and/or pour point depressant activity.
Patent CA-1043685-A (CA)
Inventor: MAGNUSON EMIL
IPC: B60N2/50
Filed: 1976-03-03
Granted: 1978-12-05
Abstract: Abstract of the Disclosure The invention comprises a tractor cab having a drivers chair therein.  A plurality of shock absorbing means are mounted between the tractor cabs and the chair and extend upward and downward from the chair to the cab to cushion the movement of the chair relative to the cab either upward or downward or to one side or the other relative to the cab.
Patent CA-1061292-A (CA)
Inventor: PLAISTED ANTHONY C
IPC: B65D25/08
Filed: 1976-03-29
Granted: 1979-08-28
Abstract: CARTRIDGE OF SELF-SETTING COMPOSITION          ABSTRACT the following disclosure contains a correct and full description of the invention and of the best mode known to the inventor of taking advantage of the same.
Patent CA-1049606-A (CA)
Inventor: KRATZ JERROLD K
IPC: H01J29/76
Filed: 1976-03-29
Granted: 1979-02-27
Abstract: DEFLECTION YOKE WITH NON-RADIAL CONDUCTORS     Abstract of the Invention A deflection yoke includes a core having front and rear grooved end caps for securing conductor turns at the front and rear of the yoke.  A third set of conductor grooves is disposed on the inside of the core at a position between the front and rear end caps for securing conductor turns at that position for forming precision-disposed non-radial active turns.  The coils formed by the conductor turns may be toroidal or saddle, depending on the return conductor disposition.
Patent CA-1073148-A (CA)
Inventor: HIGGINS JERRY G
IPC: C08F279/00
Filed: 1976-04-05
Granted: 1980-03-04
Abstract: ABSTRACT OF THE DISCLOSURE             A suspension copolymer of a higher alkyl vinyl and a vinyl benzene compound, said alkyl vinyl having from 14 to 60 carbon atoms.
Patent CA-1070454-A (CA)
Title: Implant valvulaire flexible
Inventor: CARPENTIER ALAIN
IPC: A61F2/24
Filed: 1976-04-08
Granted: 1980-01-29
Abstract: L'invention concerne un implant pour la correction chirurgicale des malformations valvulaires cardiaques, du type réalisé en matériau biocompatible et constitué par une armature entourée au moins en partie d'une gaine textile conformée  au contour de la base des valves. Cet implant est caractérisé en ce que l'armature et la gaine sont réalisées en un matériau déformables par des forces de flexion ou de traction. Un tel implant est notamment utilisable en chirurgie cardiaque.
Patent CA-1043219-A (CA)
Inventor: OBERLE ARTHUR
IPC: F16K1/44
Filed: 1976-04-29
Granted: 1978-11-28
Abstract: TITLE                   Combined Stop and Control Valve ABSTRACT            A combined stop and control valve for turbine installa-tions and in particular a steam turbine in which the bodies of independently operable stop and control valve components are ar-ranged co-axially to one another in a common housing.  The stop valve body has a bell-shaped configuration terminating in an annular seating surface and includes a servo piston component operating in a cylinder and an associated pilot valve for con-trolling steam entry into the cylinder from the steam chamber.          The control valve body includes a bulb-shaped head connected to one end of a spindle, and the other end of this spindle terminates in a servo piston component operating in a cylinder and an asso-ciated pilot valve for controlling steam entry into the cylinder from the steam  chamber by way of a longitudinal bore through the spindle and valve head.
Patent CA-1076698-A (CA)
Inventor: TOWNER FRANK R
IPC: G11B15/70
Filed: 1976-05-03
Granted: 1980-04-29
Abstract: Abstract of the Disclosure Data recorders, and more particularly flight data acquisition recorders, employ an endless loop of magnetic tape as the recording medium, with the tape being formed into a coiled store having a number of turns. The tape is coiled around a hub which provides a former for the tape, and in addition serves as a source of friction which can be troublesome.  In normal operation the friction can be overcome by the tape drive mechanism. Where the recorder is subjected to sustained acceleration, as with a flight recorder, it may malfunction.  It is also essential that in pulling the tape at an angle to the plane of the store no permanent deformation occur, and that the tape be accurately aligned with the head or heads.  This invention provides a data recorder with an endless loop of magnetic tape and one or more magnetic heads, the magnetic tape being wound around roller members to provide a tape store.  Within the center of the store, the one or more magnetic heads are mounted.  The plurality of freely-rotatable rollers pro-vide an arrangement which helps to reduce the tape holdback force under all conditions, and still provides for precise operation between the magnetic tape and head or heads.
Patent CA-1040022-A (CA)
Title: Head mounted animal information means
Inventor: KELLY L THOMAS
IPC: A01K29/00
Filed: 1976-05-21
Granted: 1978-10-10
Abstract: ABSTRACT           An animal information means which utilizes a region behind an animal's ear and adjacent its skull composed of skin, sub-cutaneous fascia and fat in which is formed a cavity, the temperature in the cavity being indicative of the animal's body temperature; the attachment including a temperature actuated warning assembly sensitive to a fever temperature in the animal, the warning assembly having a flanged end arranged to produce a conspicuous visual signal, the warning device being removably received and secured in a retainer assembly adapted to be inserted in the cavity, the retainer having an outer flanged end forming an exposed disk and an inner expansible end, the flanged and expansible end serving to clamp the fascia and skin surrounding the cavity; the retainer also being arranged to receive and secure a shield or guard underlying the flanged end of the retainer and projecting laterally beyond the warning assembly to prevent the surrounding hair growth from covering the warning device, the guard also serving as an identification and a record tag which may be marked to indicate past history of the animal, the retainer sleeve also providing, upon removal of the warning device an access opening into the cavity for insertion of therapeutic substances.
Patent CA-1042388-A (CA)
Inventor: FANGMEIER RALF
IPC: B21C19/00
Filed: 1976-07-16
Granted: 1978-11-14
Abstract: METHOD FOR PRODUCING BRIGHT STEEL FROM ELONGATED WORKPIECES OF CIRCULAR CROSS-SECTIONAL SHAPE                             Abstract Bright steel is produced from elongated workpieces having a circular cross-sectional configuration by reducing the diameter of the workpieces and then subjecting the workpieces to rotary plastic bending for removing rotationally asymmetrical internal stresses therein, and then peeling the workpieces.
Patent CA-1083124-A (CA)
Inventor: THOMPSON CHARLES E
IPC: B01D53/94
Filed: 1976-08-25
Granted: 1980-08-05
Abstract: Abstract of the Disclosure This invention provides polyfunctional catalysts comprising one or more platinum group metals and a substantially larger quantity of base metal oxides, deposited in a suitable carrier or support.  In a preferred embodiment, the catalyst is 1-20 weight percent base metal oxide, typically nickel oxide; 0.05-0.5 weight percent platinum; and 0.002-0.3 weight percent rhodium, on a coated monolith or other support.  The improved catalyst is especially applicable for purifying exhaust gases from combustion processes, and in particular those from internal combustion engines.     These polyfunctional catalysts have, in a single formulation the ability to accomplish four objectives - to oxidize carbon monoxide and to oxidize unburned hydrocarbons while reducing nitrogen oxides, thereby converting these contaminants found in the exhaust of internal combustion engines into carbon dioxide, water and elemental nitrogen, but without producing sulfur trioxide or sulfuric acid.          Such chemical conversions take place over the catalyst when the ratio of air to fuel supplied for combustion is controlled to nearly stoichiometric conditions, thereby maintaining the exhaust gases within a narrow composition range, sometimes called a "window", in which the catalyst can substantially convert the contaminants.
Patent CA-1089684-A (CA)
Inventor: KNIGHTS RICHARD N
IPC: C06B21/00
Filed: 1976-09-10
Granted: 1980-11-18
Abstract: ABSTRACT OF THE DISCLOSURE A method of producing explosive for priming manufactured explosive devices wherein said explosive is produced in a succession of small quantities.
Patent CA-1093887-A (CA)
Inventor: VAN DER LELY CORNELIS
IPC: A01B49/02
Filed: 1976-10-07
Granted: 1981-01-20
Abstract: ABSTRACT A soil tilling machine with power driven soil tilling members is disclosed, wherein a soil tilling member is connected to the remainder of the machine by connecting means comprising at least four hinges,  The hinges at the side of the remainder of the machine have a distance from each other that differs from and is preferably smaller than the distance between the hinges at the side of the soil tilling member.
Patent CA-1060648-A (CA)
Inventor: GEORGE JAMES R
IPC: G09F13/10
Filed: 1976-12-20
Granted: 1979-08-21
Abstract: DISPLAY DEVICE WITH ADJUSTABLE ATTACHMENT MEANS            ABSTRACT OF THE DISCLOSURE     A display device for displaying information bearing material having a side portion for supporting the material for viewing by the general public.  The device includes an illumi-nating means located behind the side portion so that the information bearing material can be illuminated from a direction opposite to that from which the material will be viewed by the public.
Patent CA-1072669-A (CA)
Inventor: KAY ROBERT C
IPC: H05K7/20
Filed: 1977-01-17
Granted: 1980-02-26
Abstract: PACKAGING SYSTEM FOR COOLING ELECTRONIC EQUIPMENT                   Abstract of the Disclosure Electrical circuit boards are aligned with corresponding slots in a plenum chamber.  Each slot has an outwardly turned lip.          The chamber has a cross section which decreases uniformly from a blower.  Further electrical components are placed in the path of inlet air to the blower.  All of these units are rigidly mounted on a swing-out gate.
Patent CA-1045426-A (CA)
Inventor: FISCHER ARTUR
IPC: E04F13/21
Filed: 1977-01-19
Granted: 1979-01-02
Abstract: ABSTRACT OF THE DISCLOSURE           A mounting device for use in masonry and the like comprises an expandable member adapted to be received in a hole of a structure and an expander member adapted to expand at least a leading end of the expandable member.  A shaft member is provided which has a first portion located in the hole and connected to the expander member, and a second portion outwardly projecting from the hole towards an object to be mounted and adapted to carry the latter at a distance from the structure.  A first sleeve-shaped element en-closes the first portion and a section of the second portion of the shaft member over a length corresponding to a part of the distance between the structure and the object.  A second sleeve-shaped element encloses another section of the second portion of the shaft member over a length corresponding to the remainder of the distance.  The second sleeve-shaped element is adapted to support the object to be mounted and is mounted on the first sleeve-shaped element for turning movement relative thereto.  The mounting device may also com-prise a ring-shaped member located between the expandable element and the shaft member and connected with a front end portion of the first sleeve-shaped element.
Patent CA-1073856-A (CA)
Inventor: YOSHIDA HIDEO
IPC: B21D43/12
Filed: 1977-01-24
Granted: 1980-03-18
Abstract: ABSTRACT OF THE DISCLOSURE Starting sheet assemblies for use in electrolytic refinement of metal such as copper are fabricated by preparing flat ribbon blanks, forcing each of the blanks into a ribbon bending die in which the blank is formed into a substantially U-shaped bent ribbon, and moving the die to a press for use in straightening a starting sheet and attaching the ribbon blanks thereto, with the U-shaped bent ribbon held in the die and with the open side of the U-shaped bent ribbon directed toward the press.  The ribbon bending die is first directed upward to receive the ribbon blank therein and to facilitate the ribbon bending operation in cooperation with a down-wardly movable ribbon bending head, and the die is then turned so as to be directed horizontally toward the press.  The die is thereafter advanced to the press to enable the free ends of the bent ribbon to be applied to the starting sheet in the press and attached to the same by the operation of the press.  As the die moves to the press, the bent ribbon embraces and carries a suspension bar which has been placed in the path of movement thereof.
Patent CA-1079860-A (CA)
Inventor: HENCKELS LUTZ P
IPC: G01R31/317
Filed: 1977-02-15
Granted: 1980-06-17
Abstract: AUTOMATIC FAULT-PROBING METHOD AND APPARATUS FOR    CHECKING ELECTRICAL CIRCUITS AND THE LIKE            Abstract of Disclosure This disclosure is concerned with a novel method and apparatus peripherally and interactively used with automatic fault detecting computer systems and the like, wherein external control is provided for introducing intelligence into the probing of circuit board nodes and the like where insights into predictable or likely fail-ures are available and the over-riding or discontinuing of normal computer-guided time-consuming back-tracking probing is thus desirable.
Patent CA-1100568-A (CA)
Inventor: STARKWEATHER GARY K
IPC: G03B27/50
Filed: 1977-03-07
Granted: 1981-05-05
Abstract: COPIER/RASTER SCAN APPARATUS                 ABSTRACT OF THE INVENTION         An apparatus which can function either in a copier mode or in a raster scan mode.  A first unit of the appar-atus, containing elements to produce an information modu-lated, scanning light beam, is movably mounted upon a second unit of the apparatus, containing optical elements for directing light upon a photosensitive medium, such that the movable unit can be located clear of the document sup-porting platen of the second unit to provide copier oper-ation or can be located immediately adjacent the platen of the second unit to provide raster scanning operation.          Optical means are provided in the movable unit to provide light focusing capabilities for the raster scan mode of operation.
Patent CA-1072636-A (CA)
Inventor: TRIETLEY HARRY L JR
IPC: G01R33/02
Filed: 1977-03-23
Granted: 1980-02-26
Abstract: MAGNETIC FLOW METER NULLING SYSTEM            Abstract of the Invention A magnetic flow meter nulling system wherein each electrode has connected thereto an in-phase voltage adjusting network and a phase-shifted voltage adjusting network. In particular, each electrode is connected in a loop with a slide wire of a potentiometer.  The slider of one potentiometer is connected directly to the measuring circuit whereas the other potenti-ometer's slide wire has the slide wire of a third potentiometer connected across, the said other potentiometer having its slides connected directly to the measuring circuit and the slider of the third potentiometer being connected to the measuring circuit via a capacitor.
Patent CA-1085706-A (CA)
Inventor: KEELING RONALD J
IPC: B05D1/16
Filed: 1977-03-25
Granted: 1980-09-16
Abstract: ABSTRACT OF THE DISCLOSURE A wallcovering comprising a fabric-backed, light-weight laminate is disclosed wherein the fabric is coated with various pigmented polymer coatings to which is applied a film of metalized polyethylene terephthalate.  The metalized film is then flocked.  Printed designs may be applied thereto prior to the addition of the flock.
Patent CA-1074342-A (CA)
Inventor: POWELL JIMMIE L
IPC: C03C8/24
Filed: 1977-04-29
Granted: 1980-03-25
Abstract: LOW TEMPERATURE SEALED GLASS COMPOSITIONS                AND PROCESS FOR THEIR PREPARATION                   Abstract of the Disclosure Low temperature, vitreous-crystalline seal glass com-positions and a process for their preparation are described. The composition consists essentially of the following con-stituents in percent by weight:
Patent CA-1055221-A (CA)
Inventor: FISCHER LARRY J
IPC: E04D13/16
Filed: 1977-05-03
Granted: 1979-05-29
Abstract: ABSTRACT      A roof insulator support system includes a plurality of longitudinally extending beams supporting a plurality of regularly spaced, laterally extending purlins of E-shaped cross section with an upturned lip portion on the lower flange of each purlin.  Elongated liner support members, being extrusions of a generally inverted T-shape, are attached to and extend along the bottom of each purlin.   Each liner support member is attached to a purlin by the interaction of a clip member which engages the lip portion of the purlin and a clip flange which engages the bottom of the lower flange of each purlin to prevent vertical displacement thereof.  The horizontal portions of liner support members on adjacent pairs of purlins support roof liner panels laid between the purlins.  A layer of ineulation material is laid on top of the roof liner panels and a roof extends over the purlins.
Patent CA-1091266-A (CA)
Inventor: BERCLAZ RENE-LOUIS
IPC: B62M3/04
Filed: 1977-06-27
Granted: 1980-12-09
Abstract: A B S T R A C T       A pedal mechanism for a bicycle having a pedal crank formed of two telescopic elements, one of which is fixed the other being controlled by an assembly designed to impart thereto a reciprocating radial movement so that the length of the crank during rotation varies between predetermined minimum and maximum values. This arrangement increases the operating efficiency of the bicycle.
Patent CA-1087829-A (CA)
Inventor: BENJAMIN ROBERT E
IPC: C01B25/45
Filed: 1977-06-28
Granted: 1980-10-21
Abstract: IMPROVED ALKALI METAL ALUMINUM PHOSPHATE          Abstract of the Disclosure Alkali metal aluminum phosphate granules having a calcium rich layer thereon are provided which are characterized by improved flow and dusting properties as well as lower hygro-scopicity without a change in leavening acid performance.  The product can be used as a leavening acid in moist doughs, and liquid batters, such as pancake batters and other premixed liquid batter. Longer storage life for liquid or dry products is possible.
Patent CA-1073272-A (CA)
Inventor: MARTENS EDWARD
IPC: E05D15/06
Filed: 1977-06-30
Granted: 1980-03-11
Abstract: ABSTRACT OF THE DISCLOSUSRE           A door-supporting system for a multipanel, side-opening door requires only a single track from which each panel is supported by a pair of spaced apart hangers, one hanger of each pair being positioned between the hangers of an adjacent panel.
Patent CA-1089646-A (CA)
Inventor: OELKE WALDEMAR W
IPC: C03B23/027
Filed: 1977-11-18
Granted: 1980-11-18
Abstract: ABSTRACT OF THE DISCLOSURE     An apparatus for forming relatively sharp angled bends in a flat sheet of glass including a sectionalized gravity mold structure having electrically conducting means terminating in improved contact assemblies engageable with electrically conduct-ing frit lines or paths formed on a glass sheet.  The contact assemblies are mounted on the mold structure for movement along with the glass sheet relative to the mold during bending and offer continuous positive clamping contact with the electro-frit circuitry at all times.
Patent CA-1072273-A (CA)
Inventor: GREER CARL R
IPC: A47B91/00
Filed: 1978-01-20
Granted: 1980-02-26
Abstract: ABSTRACT OF THE DISCLOSURE      A tracked support having a large load-bearing area is provided for movably supporting a cabinet.  The support comprises an elongated horizontal carrier mounted to the cabinet and a continuous flexible track is formed into an encircling band and rotatably mounted around the carrier. The cabinet may be supported by a plurality of such supports.
Patent CA-1099025-A (CA)
Inventor: WEBER JOHN M
IPC: G05B19/4093
Filed: 1978-04-14
Granted: 1981-04-07
Abstract: PROGRAMMER UNIT FOR N/C SYSTEMS             Abstract of the Disclosure A programmer unit includes a keyboard through which an operator may enter data which is responsive to questions displayed on an alpha-numeric display.          The programmer automatically leads the operator through a series of steps in which a part is defined as a series of composites and stored in an (L) array.          This definition of the part is then converted to a series of move commands which are stored sequentially in an (O) array.  Cutter offset and machine codes are added to the data stored in the (O) array to form a part program which may be read out and stored on punched tape or magnetic tape.
Patent CA-1093225-A (CA)
Inventor: MILNER JOHN A
IPC: B03D1/01
Filed: 1978-04-17
Granted: 1981-01-06
Abstract: ABSTRACT          A process for recovering metal concentrates from mineral ores containing metals, especially copper, in the form of their sulphides and/or oxides, comprising froth flotation of the finely divided ore in aqueous medium using, as collector, an aliphatic aldoxime having 8 or more carbon atoms, the aqueous medium having a pH value of at least 6. The aldoxime collectors are effective with both sulphide and oxide ores and, being sulphur-free, are less odorous than the traditional xanthate collectors.
Patent CA-1101890-A (CA)
Inventor: OBLINGER FRED G
IPC: B29B11/00
Filed: 1978-05-24
Granted: 1981-05-26
Abstract: ABSTRACT OF THE DISCLOSURE                 Porous solids as open cell polyurethane foams are rapidly heated and hydrolytically decomposed into separate polyol component and diamine component by con-tacting the porous solid with saturated steam in a heated vacuum chamber.  Separation of high quality liquid polyol and diamine is achieved.
Patent CA-1088852-A (CA)
Inventor: SIEFERT GEORGE J
IPC: B60C9/08
Filed: 1978-06-16
Granted: 1980-11-04
Abstract: PNEUMATIC TIRE           ABSTRACT OF THE DISCLOSURE      A pneumatic tire mounted on a rim is described.          The elliptically-shaped tire has a pair of oppositely-opposed bead cores, a carcass structure each end of which is wrapped around a bead core, an apex disposed between the carcass structure and each of the ends thereof, a pair of oppositely-opposed sidewalls over-lying the carcass structure, a chaffer strip positioned between the carcass structure and each of the sidewalls, and a tread overlying the carcass structure and a belt reinforcing structure positioned therebetween.  The carcass structure has a carcass aspect ratio of about 60.  Additionally, the tire has a pair of oppositely-opposed sidewall portions having a relatively thin radially outer portion and a relatively thick radially inner portion.
Patent CA-1091211-A (CA)
Inventor: JANZEN HARLO W
IPC: B65H75/34
Filed: 1978-06-26
Granted: 1980-12-09
Abstract: WIRE REELING APPARATUS Abstract of the Disclosure An apparatus for reeling up and storing wire including at least one drive roller, a reel shaft and a driving member extending between and drivingly interconnecting the drive rollers and reel shaft.  A control handle is provided and is movably connected to a brake bar for brakingly engaging the driving member, and alternatively, for guiding wire being reeled upon a reel supported on the reel shaft for rotation therewith.