baber/WOPTO huggingface dataset:
Patent CA-1054864-A (CA)
Inventor: SCHAPER MANFRED
IPC: B63B21/60
Filed: 1975-06-11
Granted: 1979-05-22
Abstract: ABSTRACT OF THE DISCLOSURE    A mooring line or cable system is provided for a drillship including a hull adapted to float in water at a waterline, the mooring line being in the general form of a catenary chain line.  The mooring line includes a drillship portion secured to a winch on the drillship and entraining a sheave, and a first spar buoy and an anchor portion including an anchor chain and an anchor and a second spar buoy.  A two-part remote controlled quick disconnect element is provided, one part being connected to the drillship portion and another part being connected to the anchor portion, the two parts being adapted to connect the first spar buoy and the second spar buoy together, to provide an anchored mooring line.  If the drillship has to move quickly, the quick disconnect thus provided enables moving off and subsequent remooring.
Patent CA-1052679-A (CA)
Inventor: TROUTNER ARTHUR L
IPC: B30B5/00
Filed: 1975-06-20
Granted: 1979-04-17
Abstract: ABSTRACT OF THE DISCLOSURE         A continuous press for pressing glue-coated press charges includes  a pair of cooperating press belts each comprising a pair of endless support members transversely mounting a plurality of press platens, with associated underlying anti-friction roller belts.     Each press platen is of floating laminar construction.  An endless caul belt overlies each press belt, arranged for protective contact with the press charge and preventing mutilation of its surface. A ratchet drive advances the belts in coordinated, step-wise incre-ments determined by measuring means associated with the ratchet drive means and measuring the lineal progress of the work through the press. Side rolls guide the press belts as they travel the length of the press.
Patent CA-1039135-A (CA)
Inventor: ROSE ALLEN J
IPC: B42F15/00
Filed: 1975-07-25
Granted: 1978-09-26
Abstract: ABSTRACT OF THE DISCLOSURE           A frame or rack which can be used singly or in stacked multiples, which includes novel means for suspending therein data binders or the like in a multitude of positions such as horizontally or angularily, which means includes single or multiple hanger rails and guide channels from which the data binders can be suspended.  The data binders also include suspen-sion hooks that cooperate with one or more of the hanger rails for suspending the data binders horizontally or angularily, and in some instances includes hanger handles designed to cooperate with the hanger rails for horizontal or angular suspension or with the guide channels for lateral withdrawal from the frame or rack.
Patent CA-1056120-A (CA)
Inventor: ELLWOOD HENRY
IPC: B29C48/05
Filed: 1975-07-31
Granted: 1979-06-12
Abstract: ABSTRACT OF THE DISCLOSURE     A plastic extrusion machine having a screw rotatable in a chamber for plasticating and transporting plastic material.          An annularly perforated wall is provided at one end of the cham-ber through which material is extruded.  A collar is slidable on the end of the screw against a central portion of the wall in response to movement of material in the chamber towards the said wall forming a seal to prevent ingress of the material into a stagnant area between the end of the screw and the wall.
Patent CA-1083037-A (CA)
Title: Human cancer associated protein, its preparation, and  its use in diagnosis
Inventor: OSTHER KURT B
IPC: C07K14/435
Filed: 1975-10-29
Granted: 1980-08-05
Abstract: ABSTRACT OF THE DISCLOSURE     A novel human cancer associated protein, termed Cl 1AC, having Cl inactivator-like function has been provided.  Diag-nostic tests based on demonstrating the presence of Cl 1AC have also been provided.  In addition, antibodies and anti-sera with specificity against Cl 1AC have been discovered. Matrix-immobilized antibodies have also been discovered.  The Cl 1AC is preferably prepared by immunizing a non-human animal against an .alpha.-neuramino glycoprotein having inhibitory activity upon Cl esterase hydrolyizing effect, and inhibitory effect on Cl activation of C4 as shown by the inhibition of complement haemolysis, which process comprises:  immunizing a non-human animal against the said .alpha.-neuramino glycoprotein; and then harvesting serum from the immunized animal.  The invention also provides a therapy of human cancer using antisera or anitbodies with specificity against Cl 1AC:  A novel human cancer associated protein; termed CAAC, and antisera and anti-bodies with specificity against CAAC have also been discovered. The used of rabbit antihuman C4 is also provided for monitoring cancer diseases.
Patent CA-1048130-A (CA)
Inventor: STRONG HAMILTON G H
IPC: D06F33/02
Filed: 1976-01-09
Granted: 1979-02-06
Abstract: ABSTRACT     In a washing machine an electronic control circuit which includes a logic circuit providing a number of machine programmes, each programme being selected by operation of one of a plurality of momentary switches, and in which first reset means is provided to cancel the selected programme when it has been completed, and second reset means is provided to cancel the selected programme upon failure of the electrical supply to the logic circuit, a memory means being provided to prevent this latter cancellation for short term interruptions of mains electrical supply of the order of 8 seconds.
Patent CA-1036802-A (CA)
Inventor: IYENGAR RAMA
IPC: H01B13/32
Filed: 1976-04-05
Granted: 1978-08-22
Abstract: POWDER FILLING OF CABLES     ABSTRACT OF THE DISCLOSURE   A  method and apparatus for continuously producing a  multi-stranded powder filled core for a sheathed electric cable, in which the strands are passed in open arrangement through a closed chamber and powder is introduced continu-ously into the chamber in the path of the conductors.  That portion of the powder settling in the chamber is recircula-ted and additional powder is fed into the chamber as the powder in the chamber is depleted by filling the core.
Patent CA-1068774-A (CA)
Inventor: BARKAN PHILIP
IPC: H01H87/00
Filed: 1976-04-09
Granted: 1979-12-25
Abstract: ABSTRACT OF THE DISCLOSURE           A liquid-metal circuit protector comprises two liquid-metal current limiting devices electrically connected in parallel with each other.  Each current limiting device comprises a pair of spaced terminals and a passageway extend-ing between said terminals and containing liquid metal.  The passageways are hydraulically connected in series in a hydraulic circuit loop.  Pumping means operated by current through the protector forces liquid metal around the loop via each of the passageways, and heat exchange means external to the passageways cools the liquid metal during its flow through the loop.
Patent CA-1054829-A (CA)
Inventor: SINGLETON OGLE R JR
IPC: C22C28/00
Filed: 1976-04-13
Granted: 1979-05-22
Abstract: ABSTRACT OF THE DISCLOSURE         An aluminum-silicon brazing composition containing .05 to 0.3% tin by weight, with silicon in the range of 7 to 14% and magnesium in the range of 0.2 to 2%, preferably the composition being employed as a cladding layer on a magnesium-containing aluminum base core alloy.
Patent CA-1073463-A (CA)
Inventor: KINTOPF SIEGFRIED
IPC: C07D/
Filed: 1976-04-27
Granted: 1980-03-11
Abstract: Abstract of the Disclosure A process for the production of 2-aryl-2H-benzotriazoles               (I) comprising reducing and cyclizing the corresponding o-nitrozaobenzenes                      (II) with hydrogen at a temperature in the range of about 20°C to about 100°C and at a pressure in the range of about 1 atomosphere to about 66 atmospheres in an organic solvent mixture containing an organic amine at a pH over 10 in the presence of noble metal hydrogenation catalyst, preferably palladium. High yields of pure product are obtained with a concomitant reduction of undesired by-products and a reduction in effluent polution problems.
Patent CA-1074618-A (CA)
Inventor: MECKEL WERNER
IPC: B41F13/18
Filed: 1976-05-13
Granted: 1980-04-01
Abstract: ABSTRACT OF THE DISCLOSURE       A deflection-controlled roll has a roll shell rotat-ably mounted about a fixed beam and supported on a plurality of hydraulic piston support devices positioned along the roll for exerting forces between the beam and the roll shell.  The roll shell is formed of an elastomeric material and is provided with a stiffener insert embedded in the material of the shell for in-creasing its resistance to circumferential deformation.  The stiffner insert may include a metal helical coil extending about the axis of the roll shell or a corrugated tube coaxial with the shell.  The roll shell may also include a plurality of annular inserts spaced along the interior of the shell the inner sur-faces of which form bearing surfaces for the support devices.
Patent CA-1068901-A (CA)
Inventor: CARBONNEL HENRI
IPC: C21C7/10
Filed: 1976-05-26
Granted: 1980-01-01
Abstract: On traite actuellement par injection de gaz tels que le chlore ou l'azote,les métaux fondus corrosifs tels que l'aluminium. L'installation perfectionnée comprend un dispositif de traitement immergé dans la partie ou le four contenant le métal fondu, une pompe électromagnétique, située au-dessus du dispositif de traitement agit à contre-pression pour agiter ce mélange et provoquer la formation des scories dégagées dans un bassin de décantation. Application au traitement et au dégazage de l'aluminium.
Patent CA-1067142-A (CA)
Inventor: LALA ARUN
IPC: H01M4/66
Filed: 1976-07-13
Granted: 1979-11-27
Abstract: ABSTRACT OF THE DISCLOSURE            The present invention is directed to a zinc electrode of improved type for alkaline batteries of the deferred action or reserve type, which batteries include a silver oxide electrode and a separator.  The zinc electrode is provided with a current collector having a foil or grid of aluminum or aluminum alloy therearound adjacent the surface of that electrode.  The foil or grid may have an increased surface area provided by a profile which has been etched or otherwise disposed therein.  The current collector can include a copper core.  The foil or grid can be applied to both sides of the core and a sheet of zinc can be applied to each sheet of the foil or grid.  The resulting zinc electrode has increased resistance to passivation which normally occurs at low temperatures and when zinc electrodes are discharged at high current densities.  An improvement in the efficiency of the zinc electrode at high current density as well as low tempera-tures is provided in accordance with the present invention.
Patent CA-1067147-A (CA)
Inventor: BAECKER KARL-HEINRICH
IPC: H01M50/172
Filed: 1976-07-20
Granted: 1979-11-27
Abstract: ABSTRACT OF THE DISCLOSURE     The pole bolt protruding through the corer aperture is surrounded by a section of shrink tubing.  Adhesive is provided between bolt and tubing. A cap is placed over the bolt resting on the upper edge of the aperture, and a cast body fills the space between cap and shrink tubing.
Patent CA-1040354-A (CA)
Inventor: LAKE JAMES D
IPC: A61F11/00
Filed: 1976-10-01
Granted: 1978-10-17
Abstract: ABSTRACT OF THE DISCLOSURE            A hearing aid of the behind-the-ear type in which the speaker is mounted at or in the outer end of the oar canal with an electrical connection from the speaker to the unit behind the ear, said connection leading through a perforation in the ear, or in front of the ear, so that the entire hearing aid is substantially concealed.
Patent CA-1069790-A (CA)
Inventor: BECK ALEXANDER
IPC: A61F2/14
Filed: 1976-10-29
Granted: 1980-01-15
Abstract: ABSTRACT OF THE DISCLOSURE   A permanent magnet device for implantation in the eyelids including at least two magnet bodies enclosed in substantially shape-dependent manner by an enveloping body consisting of a ductile, tissue-compatible material, the enveloping body being substantially gastight and having at least one constric-tion in the radial direction.
Patent CA-1080500-A (CA)
Title: Method and a composition for reducing the dose of a biologically active substance while maintaining its biological effect
IPC: A61L9/04
Filed: 1976-11-16
Granted: 1980-07-01
Abstract: Abstract of the disclosure This invention relates to a biologically active composition which comprises a biologically active substance, such as a kill-ing agent, medicine, disinfectant, biocide or deodorant.  The composition comprises an evenly distributed layer of the biologically active substance and an inorganic carrier preferably having a surface of at least 50 m2/g in a weight ratio of from 1:106 to 1:1, whereby the biologically active substance is given an enhanced effect such that, in order to achieve a certain effect, it is necessary to utilize only from 1/2 to 10-5 of the amount required when using the biologically active substance alone.
Patent CA-1053383-A (CA)
Inventor: CUOMO SALVATORE R JR
IPC: B28D5/00
Filed: 1976-11-24
Granted: 1979-04-24
Abstract: SEMICONDUCTOR WAFER DICING FIXTURE            Abstract of the Disclosure This patent discloses apparatus for retaining a semiconductor wafer in a predetermined position or orientation to permit dicing of the wafer into discrete semiconductor chips of a predetermined size without dislocation of the chips during the dicing operation, the chips being arranged in columns and rows with a kerf area intermediate adjacent chips.  The apparatus comprises a base member having a semiconductor wafer positioning area with a connection to the base member for applying the vacuum to a plurality of spaced apart apertures in the wafer receiving area, the apertures corresponding to the location of the chips.  A cover plate, adapted for superimposition of the wafer receiving area, includes a plurality of interdigitated ribs and slots, the slots extending through the cover and dimensioned for alignment with the kerf area of the wafer, the ribs having strips of compressible material underlying the ribs for superimposed pressing relation on the wafer so that when a wafer is being cut through the slots along the kerf area, the vacuum being drawn coupled with the pressing engagement of the strips on the wafer inhibit dislocation of the chips during the dicing operation.    The purpose of this abstract is to enable the public and the Patent Office to determine rapidly the subject matter of the technical disclosure of the Application.
Patent CA-1085024-A (CA)
Inventor: MORRISON DONALD E
IPC: F02C9/28
Filed: 1977-01-07
Granted: 1980-09-02
Abstract: VEHICLE TURBINE MANUAL CONTROL Abstract of the Disclosure A vehicular gas turbine engine includes a first electronic controller responsive to a plurality of engine operating parameters and associated with a power relay box to control operation of engine functions and further includes a manual controller that allows open loop operation of the engine to start and run it at a speed and power level independent of the electronic controller and associated signals of engine parameters.  The manual controller includes a timer set to shut the engine down after a preselected time period of manual operation to prevent excessive use of the open loop control thereby to minimize possibility of engine damage.
Patent CA-1057605-A (CA)
Inventor: MARTIN BARRIE J
IPC: F02D41/18
Filed: 1977-01-13
Granted: 1979-07-03
Abstract: ABSTRACT OF THE DISCLOSURE:        Apparatus for metering fuel and air for an engine, which apparatus comprises air flow measuring means which measures at least a part of the flow of air for the engine and which generates and electrical output that is proportional to the measured air flow, control means which receives the output form the air flow measuring means and which generates electrical output signals which vary in dependence upon the received signals, and an injector which injects fuel in response to the signals from the control means.  Preferably the apparatus of the invention includes fuel dissipating means, such as a heat pips or a sonic nozzle, for finely atomizing the injected fuel.
Patent CA-1065216-A (CA)
Inventor: HAYASHI YOSHIMASA
IPC: F02M25/07
Filed: 1977-02-04
Granted: 1979-10-30
Abstract: Abstract of the Disclosure Exhaust gases, which are slightly cooler than normal due to NOx suppressing ignition of the charge containing a large amount of recirculated gas by dual spark plugs, are exhausted via a large diameter ex-haust valve to reduce the time for which they exceed the speed of sound and transfer heat to the cylinder head to maintain a high CO and HC oxidizing temperature.          The exhaust valve is diametrically opposed to the inlet valve and has a cross sectional area of 19 to 24% of the cylinder bore.
Patent CA-1086488-A (CA)
Inventor: BRULLO ROBERT A
IPC: H01B3/44
Filed: 1977-02-21
Granted: 1980-09-30
Abstract: ABSTRACT     Ethylene-propylene elastomer-based insulating (or semi-conductive) electrical tape is improved for long-term exposure to heat induced by high electrical current densities by the addition of sufficient thermally conductive non-black, non-reinforcing inorganic filler to endow the tape with a thermal resistivity no more than 350°C?cm per watt.
Patent CA-1078239-A (CA)
Inventor: VAN HEEK HERMAN F
IPC: G03F7/20
Filed: 1977-03-09
Granted: 1980-05-27
Abstract: ABSTRACT      An exposure device for the manufacture of display screens of colour television display tubes. The device comprises a discontinuous filter which consists of a transparent plate which is provided with a large number of parallel opaque linear regions.  The transmission of the filter is varied by varying the width of the linear regions.
Patent CA-1081586-A (CA)
Inventor: CISZEK THEODORE F
IPC: C30B15/30
Filed: 1977-03-30
Granted: 1980-07-15
Abstract: METHOD AND APPARATUS FOR FORMING SILICON            CRYSTALLINE BODIES          Abstract Method and apparatus for forming an elongated silicon crystalline body using a specially designed capillary die.  The method and apparatus uses a higher melt meniscus in the central region of the growth front than at the edges of the front.  The edges of the top surface of the die are not concentric with the ribbon cross-section.
Patent CA-1086865-A (CA)
Inventor: HEIDE WILFRIED
IPC: G12B15/02
Filed: 1977-04-22
Granted: 1980-09-30
Abstract: ABSTRACT OF THE DISCLOSURE     A cooling capsule for a thyristor wherein the capsule is provided with a metallic core having at least one heat transfer surface and with a plurality of bores extending between surfaces of the core so as to form a meander-line-like flow path therethrough between an inlet opening and an out-let opening.  The aforesaid surfaces between which the bores extend are provided with recesses each of which connects adjacent pairs of bores and the capsule is further provided with plat-like members, each of which covers a recess and is joined thereto by electron beam welding.
Patent CA-1079612-A (CA)
Inventor: JEWETT DAVID N
IPC: C30B15/24
Filed: 1977-05-26
Granted: 1980-06-17
Abstract: ABSTRACT OF THE DISCLOSURE     A temperature profile controller is provided for cooling a crystal as it is pulled from a melt so that a substantially linear temperature gradient is established and maintained along the length of the crystal as it is cooled, whereby to prevent or reduce the occurrence of residual stresses in the crystal.
Patent CA-1102196-A (CA)
Inventor: OCKWELL MALCOLM C
IPC: A61F5/441
Filed: 1977-07-05
Granted: 1981-06-02
Abstract: ABSTRACT OF THE DISCLOSURE     A filter is provided for a colostomy or ileostomy bag.  The filter has a first layer of material which is gas permeable and water impermeable and forms the gas inlet side of the filter, a second layer of material which is gas permeable or is rendered gas permeable by the presence of at least one aperture therethrough, and a layer of carbon cloth sandwiched between the first and second layers.  The first and second layers are secured to the carbon cloth by a weld which extends through the periphery of the carbon cloth.  The first and second layers may be of a spun-bonded material.
Patent CA-1052417-A (CA)
Inventor: HEATH ALLAN B
IPC: B22C23/02
Filed: 1977-07-05
Granted: 1979-04-10
Abstract: SPRAY GUN DEVICE  ABSTRACT OF THE DISCLOSURE   There is disclosed herein a spray gun particularly adapted for heavy duty use in applying a variety of fluids to the working surfaces of dies, molds, or other like forming apparatus. The spray gun comprises a main body housing adapted for the connection of compressed air and other fluid supply lines and having a single axially movable double action valve disposed therein which is adapted to selectively control both the flow of compressed air and other desired fluids.  The double action valve is actuated by a lever arm connected to the body portion and engaging a portion of the valve member.  A delivery tube is connected to the discharge end thereof for transmitting and directing the fluid or fluids to the surface to be sprayed.
Patent CA-1054313-A (CA)
Inventor: PURKHARDT CESAR
IPC: D06B3/04
Filed: 1977-07-18
Granted: 1979-05-15
Abstract: Dans le traitement des fils textiles dégageant des substances polluantes, on utilise actuellement des procédés et des appareils conventionnels, la rétention de ces substances étant faite soit par la ventilation de l'ensemble de l'atelier, soit par des prises locales de ventilation. Dans la présente invention, on utilise un procédé et un appareil pour le traitement des fils textiles dégageant des substances polluantes comme, par exemple, des fils d'amiante dont le déroulement, l'imprégnation quantitativement controlée et le séchage se font dans le même milieu étanche; le séchage se faisant simultanément avec l'aspiration de l'air chaud, évacué vers l'atmosphère à travers des filtres.  L'appareil conçu pour réaliser le procédé précité comprend des moyens d'imprégnation des fils sortants, des moyens d'entreposage et de déroulement, des moyens de séchage des fils imprégnés et des moyens de rétention des substances polluantes lors du déroulement de l'imprégnation et du séchage.
Patent CA-1104517-A (CA)
Inventor: AHRENS WAYNE H
IPC: C07C1/00
Filed: 1977-08-02
Granted: 1981-07-07
Abstract: ENERGY CONSERVATION IN A BUTADIENE PROCESS                 Abstract of the Disclosure A method is provided for the conservation of energy in a butadiene recovery and purification process in which part of the heat necessary for operation of the final buta-diene finishing column is obtained by heat exchange with the hot vapor of the polar solvent used in the extractive distil-lation of the butadiene, the heat being that obtained by condensation of the hot polar solvent vapor to liquid.
Patent CA-1103538-A (CA)
Inventor: MADERN JEAN-PIERRE
IPC: F24S10/60
Filed: 1977-08-09
Granted: 1981-06-23
Abstract: STREAM-ACTION SOLAR ENERGY PICK-UP            ABSTRACT OF THE DISCLOSURE           The invention relates to a solar energy pick up employing a stream of water, comprising an inclined surface on which substantially regular obstacles are arranged against the flow of the water arriving at the top of the inclined surface and collected at the bottom thereof, wherein the walls of the obstacles are reflecting and define channels  for the passage of the water, whose depth is greater than five times their width.
Patent CA-1079371-A (CA)
Inventor: BOLIN PHILIP C
IPC: H02B13/02
Filed: 1977-08-24
Granted: 1980-06-10
Abstract: GAS INSULATED TRANSMISSION LINE       WITH PARTICLE TRAP     ABSTRACT OF THE DISCLOSURE        A gas insulated transmission line including an outer sheath at low potential, an inner conductor within the sheath at high potential, and an insulating gas within the outer sheath between the outer sheath and the inner conductor.          Also included are insulators for supporting the inner conduc-tor within the outer sheath, and particle trapping means for entrapping any particle present within the outer sheath.          The particle trapping means includes an apertured electrode positioned next to, and coupled to the interior surface of the outer sheath, and deflector means associated with the apertures for deflecting any particles which may pass through the apertures to an area between the solid electrode surface and the outer sheath.