baber/WOPTO huggingface dataset:
Patent CA-1054225-A (CA)
Inventor: VANDEVIER JOSEPH E
IPC: H02H7/097
Filed: 1976-05-27
Granted: 1979-05-08
Abstract: ABSTRACT             The phase sequence of the phase currents supplied by a three-phase AC power supply to a phase-sensitive load (such as a three-phase AC motor( is monitored by developing three phase-displaced, rectangular shaped logic signals, respectively representing the three phase currents, and applying these logic signals to respective ones of the J, C and K inputs of a J-K flip-flop.          When the load is correctly connected to the power supply, the phase relationship of the three logic signals will be appropriate to trigger the flip-flop to its set operating state.  Any other sequence actuates the flip-flop to its reset state which, in turn, disconnects the load from the power supply.
Patent CA-1051974-A (CA)
Inventor: SALAMON KLAUS
IPC: H01M50/172
Filed: 1976-06-15
Granted: 1979-04-03
Abstract: ABSTRACT OF THE DISCLOSURE A lead storage battery terminal is constructed of copper or aluminum sleeving, which may be clad with lead, and is sealed into the terminal aperture in the battery lid.  The bottom of the sleeve is closed and permanently attached to the lead pole bridge.
Patent CA-1086770-A (CA)
Title: Araliphatic dihalogen compounds and process for their  preparation
Inventor: GANTE JOACHIM
IPC: A61K31/215
Filed: 1976-06-25
Granted: 1980-09-30
Abstract: ABSTRACT OF THE DISCLOSURE            Compounds of the formula   wherein R1 and R2 are the same or different and are F, Cl or Br;  Q is -CH(CH3)-CH2-, -C(OH)(CH3)-CH2- or -C(CH3)=CH-; Y is COOH, COOR3, CH2OH or CH2OAc;  n is 0 or 1;  R3 is alkyl, aryl of up to 8 carbon atoms or C6H4NHCOCH3;  and Ac is alkanoyl of 1 - 8 carbon atoms;  and physiologi-cally acceptable salts thereof, are anti-inflammatory agents.  Such com-pounds can be made from compounds of the formula Z - X, wherein Z is    , wherein X is CE(CH3)-CH2Y, CE(CH3)-CH[P=O(OR4)2], -CH(CH3)-C(=PAr3)-Y, CH(CH3)-CH(CO-R4)-Y or -QW wherein E is Hal, Hal being Cl, Br or I, or a functionally-modified hydroxyl group selected from an alcoholate and an acylate, R4 is alkyl of 1 - 12 carbon atoms, aryl of 6 - 12 carbon atoms, or aralkyl of 7 - 12 carbon atoms, and W is functionally-modified COOH group selected from an ester, a nitrile, an iminoether and an amide, or a functionally-modified CH2OH selected from an alcoholate and an acylate which differs from Y, and R1, R2, n, Y, and Q are as defined above, and X can thus be converted to -Q-Y, where Q and Y are as defined above. The compounds also have analgesic and antipyretic effects, lowering of the liquid level, i.e., chlolesterol and triglyceride level and inhibiting thrombocyte aggregation.
Patent CA-1076314-A (CA)
Inventor: GREEN DEREK
IPC: B30B11/12
Filed: 1976-08-17
Granted: 1980-04-29
Abstract: Abstract of the Invention:        A process for continuous and repetitive production of discrete articles of a desired cross-section from a deformable material can be effected by introducing the material into a moving passageway, causing the material to be drawn along the passageway by frictional drag, and, by blocking the passageway, compressing the material and causing it to enter into successively presented chambers shaped to produce articles of the desired configuration.  Optionally the articles can be ejected from said chambers to enable the latter to be re-used.  Apparatus for performing this process is also disclosed.
Patent CA-1053298-A (CA)
Inventor: MOATES ROGER D
IPC: H01F7/122
Filed: 1976-09-27
Granted: 1979-04-24
Abstract: MAGNETIC FLUX SHIFTING GROUND FAULT TRIP INDICATOR     ABSTRACT OF THE DISCLOSURE          A low energy mechanically driven and electromag-netically actuated ground fault trip indicator is taught.          The ground fault trip indicator utilizes the magnetic flux of a permanent magnet in a first flux path to maintain a movable armature biased against a spring.  An electromagnet is disposed to provide magnetic flux in opposition to the magnetic flux of the permanent magnet.  The electromagnet is not energized for providing the opposing flux until a pulse is received from an appropriate ground fault trip detecting circuit.  When the appropriate pulse of energy is applied to the electromagnet, a portion of the flux of the permanent magnet is cancelled allowing the spring to force the armature into a new position.  In this position the flux of the permanent magnet is reestablished in a second flux path.          When the indicator is in the latter position indication of the occurrence of a ground fault is given.
Patent CA-1100669-A (CA)
Inventor: BRACKE WILLIAM J I
IPC: C08L101/00
Filed: 1976-10-22
Granted: 1981-05-05
Abstract: ABSTRACT OF THE DISCLOSURE        A composition comprising a mixture of a styrene polymer, a rubbery dienic polymer and a sequenced copolymer of styrene and a diene, the total styrene polymer content which includes the free polystyrene and the polystyrene present in the sequenced copolymer is between 50 and 99% by weight of the composition, the total rubber content, which include the rubbery dienic polymer and the dienic polymer present in the sequenced copolymer, is between 1 and 50% by weight of the composition, the amount of sequenced copolymer being such as to bring to the composition from 3 to 90% by weight of the total rubber in the composition.  These compositions are moldable plastic materials and provide improved high impact resistance to many formed products.
Patent CA-1082718-A (CA)
Inventor: FAROOQ SALEEM
IPC: C07D317/22
Filed: 1976-12-10
Granted: 1980-07-29
Abstract: ABSTRACT OF THE DISCLOSURE           Novel dioxolane derivatives of tke formula                 (1), wherein R1  represents a hydrogen atom, a C1-C7-alkyl, C3-C6-cycloalkyl, C2-C3-alkenyl, C2-C3-alkinyl, C2-C4-methoxyalkyl, chloro-methyl or benzyl group, R2  represents a hydrogen atom, a C1-C6-alkyl group, or R1  and R2  together represent the -(CH2)n- group, in which n is 4 or 5, or together with the carbon atom to which they are attached represent the group   a process for the manufacture of these compounds and compositions which contain them as active component for use in pest control, particularly in storage protection, and as ectoparasiticides.
Patent CA-1071686-A (CA)
Inventor: RONDE HUBERTUS J
IPC: H01J31/20
Filed: 1977-01-12
Granted: 1980-02-12
Abstract: ABSTRACT:    In a colour television display tube of the post-deflection-focus type, the colour selection electrode com-prises a first and a second system of lens electrodes. The lens electrodes of the first system are kept at the defined distance from the lens electrodes of the second system by grains of an electrically insulating material present between the facing surfaces of the lens electrodes. The grains are sunk on two sides in layers of an adhesive material present on the facing surfaces of the lens electrodes, the sum of the thicknesses of the adhesive layers being smaller than the distance between the lens electrodes.
Patent CA-1072253-A (CA)
Title: Humerus prosthesis
Inventor: STROOT JEROME H
IPC: A61F2/08
Filed: 1977-01-14
Granted: 1980-02-26
Abstract: ABSTRACT OF THE DISCLOSURE    A novel humerus element is provided which forms part of a total shoulder prosthesis.  The novel prosthesis provides greater freedom of action and also provides a superior method of reattaching the tendons to the bone.
Patent CA-1094710-A (CA)
Inventor: AUGUSTIN FRIEDRICH
IPC: C09D7/80
Filed: 1977-01-25
Granted: 1981-01-27
Abstract: ABSTRACT OF THE DISCLOSURE           Colouring and toning water-diluted coating agents with pigment pastes.  At least one film pack is made of water-soluble films, sealed on all sides and filled with a pigment paste con-sisting of the components I.        inorganic and/or organic pigments and/or II.       extenders and/or fillers, components I and II being dis-persed in components III and IV, III.      10-80% by weight of the sum of the amounts by weight of components I and II of monohydric primary, secondary or ter-tiary aliphatic straight-chain or branched alkanols with 1 to 4 carbon atoms, alkylene glycols, alkylene glycol monoalkyl ethers with 1 to 4 carbon atoms in the alkyl radical, polyalkyl-ene glycols, polyalkylene glycol monoalkyl ethers with 1 to 4 carbon atoms in the alkyl radical, alicyclic alcohols, arali-phatic alcohols or unsaturated alcohols and IV.       5-20% by weight, relative to the content of compo-nents I and II, of wetting agents, dispersing agents and/or emulsifiers which are soluble in component III.  The pack is immersed in the water-diluted coating agent and, after dissolu-tion of the pack the paste is uniformly dispersed.
Patent CA-1102547-A (CA)
Inventor: BUTCHER BARRY T
IPC: G09F1/10
Filed: 1977-03-01
Granted: 1981-06-09
Abstract: ABSTRACT OF THE DISCLOSURE           A display device for displaying two similar articles on a store shelf.  The display device has a base portion which includes a flat sheet adapted to overlie a shelf generally horizontally and to have products placed thereof, and a flexible sign holder connected to the front of the flat sheet and extending forwardly and downwardly therefrom for containing pricing information.  The display device also includes a thin flag portion connected to the base, the flag portion extending vertically and in a front to rear direction and bisecting the base portion.  The flag portion has a vertical flag located forwardly of the flat sheet for increased visibility of the display device from the side thereof.
Patent CA-1071099-A (CA)
Inventor: BROADBENT DAVID J
IPC: A01N57/16
Filed: 1977-03-08
Granted: 1980-02-05
Abstract: ABSTRACT OF THE DISCLOSURE                An insecticidal roach bait which is particularly preferred by roaches, including American and German roaches, comprising from about 20-54.75% by weight of a non-repellent binder, from about 79.75-45% by weight of a food attractant selected from dry dog food, maltose, brown sugar, and mix-tures thereof, and from about 0.25-5% by weight of 0,0-di-ethyl-o-(3,5,6-trichloro-2-pyridyl) phosphorothioate.
Patent CA-1079089-A (CA)
Inventor: MURPHY ROBERT J JR
IPC: G01N11/14
Filed: 1977-04-13
Granted: 1980-06-10
Abstract: ROTATIONAL VISCOMETER AND PLASTOMETER            Abstract of the Disclosure Concentric cylinder viscometer comprising means for rotating an outer sleeve which exerts a viscous drag on an inner cylinder, the torque of which is registered by spring means, and in which the outer sleeve is rotated at any of several pre-selected speeds by a direct current motor, the speed of which is controlled by a phase-locked feedback circuit in which the instantaneous speed of the motor is detected by an incremental encoder, the signal from which is fed to a digital display showing the rotational speed and is also fed back to the phase-locked comparator circuit which causes the application to the motor of the voltage required to drive it at the desired speed.  The circuit includes an oscillator and frequency dividers which provide a plurality of precisely controlled frequencies, and also includes a variable oscillator which provides any desired  hand-settable frequency over a wide range.  The device is particularly adapted to the testing of drilling fluids.
Patent CA-1099325-A (CA)
Inventor: HICKMAN RONALD P
IPC: B25H1/08
Filed: 1977-05-04
Granted: 1981-04-14
Abstract: ABSTRACT           A portable workbench comprising a worktop structure end a collapsible supporting structure.  The working surface is formed by two vice beams, one of which is fixed, while the other can be moved by two clamping screws to clamp a workpiece between the beams.  The supporting structure comprises two frames pivoted to the top structure and connected by a pair of rigid links; the various pivot points are so positioned that, although the frames are symmetrically spaced apart when the bench is in use, they lie parallel to one another and to the working surface when the bench is collapsed.  Each frame is also provided with a pair of retractable lower legs; when these are in use, the worktop is at roughly the height of a normal workbench, while when the lower legs are retracted, the bench is at a convenient height for use as a sawhorse.  It is possible to fold the bench for storage with the lower legs in either of their positions.          The bench can conveniently be sold as a collection of five major sub assemblies, which are assembled by the customer.
Patent CA-1094222-A (CA)
Inventor: TADAKUMA YUJI
IPC: G07G1/12
Filed: 1977-05-26
Granted: 1981-01-20
Abstract: Abstract of the Disclosure There is provided an electronic cash register comprising a keyboard including a plurality of entry keys and a plurality of transaction keys; a data-storing circuit; a printer; and a data-processing circuit for supplying the data-storing circuit and printer with information represented by operation of keys on the keyboard.  The electronic cash register further includes a switch provided to set the operation of the data-processing circuit at the "registration" mode and "tax set" mode.  When entry keys are operated with the switch positioned for the "tax set" mode of the data-processing circuit, then desired tax information is stored in a tax memory, and when a tax key included in the transaction keys is depressed after the entry keys are operated with the switch positioned for the "registration" mode of the data-processing circuit, then tax information on a taxable amount stored in the data-storing circuit by operation of the entry keys is read out of the tax memory.
Patent CA-1066095-A (CA)
Inventor: KOVAL STEPHEN F
IPC: A23K20/195
Filed: 1977-05-30
Granted: 1979-11-13
Abstract: ABSTRACT OF THE DISCLOSURE      A reinforcing rod having a threaded end portion with a coupling secured thereto is inserted in a drill hole of a rock formation, such as a ?ine roof, with the threaded end adjacent the emergent end of the drill hole and the opposite end in contact with cartridges containing a resinous composition positioned within the drill hole.  A bolt having a threaded end portion is engaged to the coupling.  A roof plate is retained on the opposite end of the bolt extending from the drill hole.  A shear pin is positioned transversely in the coupling and maintains the adjacent end portions of the rod and the bolt in spaced relation to permit rotation of the connected rod and bolt in the drill hole to fracture the resin cartridges.  Contact of the threaded end of the bolt with the shear pin maintains the roof plate spaced from the face of the rock formation as the resin is mixed and allowed to cure to adhesively bond the rod to the rock formation.  With the rod anchored to the rock formation further rotation of the bolt advanced the bolt through the coupling to shear the pin and urge the roof plate into abutting relation with the rock face. Continued rotation of the bolt tensions the bolt and compresses the rock strata to provide a reinforced rock formation.
Patent CA-1104117-A (CA)
Inventor: NORISTI LUCIANO
IPC: C08F10/02
Filed: 1977-06-01
Granted: 1981-06-30
Abstract: ABSTRACT OF THE DISCLOSURE             Catalysts for polymerizing ethylene to high yields of polyethylene having a controlled particle size are disclosed. The catalysts are prepared from new catalyst-forming components which are the reaction products of solid halogenated titanium compounds, Grignard compounds and halogenating agents.  Said components, on mixing with organometallic compounds of metals belonging to Groups I-III of the Mendelyeev Periodic Table result in the catalysts capable of polymerizing ethylene to polyethylene having a controlled particle size.
Patent CA-1081799-A (CA)
Inventor: SCHNEIDER URBAN A
IPC: B23K9/127
Filed: 1977-06-01
Granted: 1980-07-15
Abstract: ABSTRACT OF THE DISCLOSURE         In an application to welding generally cylindrical members along a designated circumferential weld seam, the method and apparatus of this invention simultaneously pro-duce substantially identical welds at a plurality of spaced weld zones along the weld seam symmetrically situated about an axis bisecting the axis of revolution of the member by automatically controlling and establishing a substantially identical ratio of heat input to volume of deposited metal along the weld seam at each of the weld zones at any given point in time.  Identical welds are achieved by automati-cally, programmably, controlling the power employed to preheat the filler material at each welding location as a function of the corresponding filler material feed speed and the respective feed speed and power imparted to each weld zone as a programmed function of the speed of the weld zone along the seam and the respective feed speed and welding power corresponding to each of the other weld zones along the seam.
Patent CA-1089176-A (CA)
Title: Strain reduction or reversal technique for continuous  casting of metals
Inventor: WATTS LEONARD
IPC: B22D11/14
Filed: 1977-06-02
Granted: 1980-11-11
Abstract: ABSTRACT    Strain reduction or reversal technique for continuous casting of a metal billet element wherein there is provided an axial mold wall which is oscillatable, a plug element in the axial wall which may be solid in the sense that it closes one end of the mold or which may be of a type in which molten metal may flow therethrough into the mold, one of said elements being oscillatable independently of the axial wall in a manner to relieve strain on metal  newly freezing to the axial wall during oscillation of the axial wall.
Patent CA-1091208-A (CA)
Title: Toothed plate for facilitating disintegration of crop  material clumps by the hammermill mechanism of a tub grinder machine
Inventor: WALDROP THOMAS W
IPC: B02C13/02
Filed: 1977-06-27
Granted: 1980-12-09
Abstract: S P E C I F I C A T I O N             A TOOTHED PLATE FOR FACILITATING DISINTEGRATION OF CROP MATERIAL CLUMPS BY THE HAMMERMILL MECHANISM OF A TUB GRINDER MACHINE                 ABSTRACT OF THE DISCLOSURE for facilitating the grinding of clumps of crop material by a hammermill mechanism mounted below an opening formed in a stationary bottom wall of a tub grinder machine, an elongated plate is mounted to the bottom wall along a crop material receiving edge of the opening therein.  A longitudinal marginal edge portion of the plate is bent downwardly at a slight acute angle relative to the plane of the mounting portion of the plate so as to extend into the opening generally toward the hammermill mechanism. The bent edge portion of the plate has a series of spaced apart notches or spaces formed therealong which gradually widen toward the edge of the plate so as to define a series of spaced apart, tapered and generally co-planar teeth which facilitate the ability of hammer elements of the hammermill mechanism to disintegrate crop material clumps passing through the opening over the teeth and strip disintegrated material residue from the teeth.
Patent CA-1054470-A (CA)
Inventor: LIEBERMANN B
IPC: A23L13/50
Filed: 1977-07-05
Granted: 1979-05-15
Abstract: ABSTRACT OF THE DISCLOSURE         This invention provides novel apparatus for cooking food articles.  Basically, the novel apparatus of the present invention comprises:  a chamber;  support means for locating food articles within the chamber with substantially all of their exterior surfaces being exposed;  sump means having an inlet fluid-connected to the chamber for containing a liquid cooking medium;  heater means for heating the liquid cooking medium contained in the sump;  first sprayer means located within the chamber adjacent to a first side of the support means;  second sprayer means located within the chamber adjacent to a second side of the support means that is oppo-site from the first side and being aligned in a common plane with the first sprayer means;  and pump means fluid-connected to the sump means and to both of the sprayer means to admit to the chamber, through both of the sprayer means and onto the food articles supported thereon, a pressurized spray of liquid cooking medium in a pressure range between 10 and 70 p.s.i.g. that has been heated by the heater means but has not received any latent heat of vaporization therefrom so as to cause food articles supported on the support means to be clamped between the pressurized sprays respectively discharged by the first and second sprayer means and to be cooked thereby without being immersed therein.
Patent CA-1087798-A (CA)
Inventor: KOYANAGI SHUNICHI
IPC: C08F2/22
Filed: 1977-07-12
Granted: 1980-10-14
Abstract: ABSTRACT OF THE DISCLOSURE      In the emulsion polymerisation of a dienic monomer or a mixture containing a dienic monomer and at least one other copolymerisable monomer in an aqueous medium, the deposition of polymer scale on the inner walls of the polymerisation reactor and other surfaces in contact with the monomer or monomeric mixture can be inhibited or in some instances prevented by providing coating layers of a organopolysiloxane on those surfaces.  Prior to the polymerisation, the organo-polysiloxane is applied directly to the surface or a hydrolyzable organosilane or a mixture of organosilanes is applied to the surfaces, followed by hydrolysis-condensation of the silanes, to form the organopolysiloxane in situ.
Patent CA-1082841-A (CA)
Inventor: KISHIMOTO KEIICHI
IPC: C08L83/04
Filed: 1977-07-27
Granted: 1980-07-29
Abstract: Abstract What is disclosed is a composition of matter which is curable at room-temperature in the presence of moisture which consists of a hydroxylated polyorganc-siloxane and a novel cross-linker which is a mixture of an acetoxysilane and an acetoxysiloxane.
Patent CA-1104226-A (CA)
Inventor: VANDER MEY JAMES E
IPC: G06F13/18
Filed: 1977-09-07
Granted: 1981-06-30
Abstract: ABSTRACT OF THE DISCLOSURE    A computer useful as a data network communications processor unit is shown having multiple processors and a common set of independent memory resources accessed by all of the processors over a common bus, and controlled by a common clock.  Logic circuitry for allocating the pro-cessors to the individual memory resources is formed by a set of individual contention logic circuits, one associated with each processor, all capable of operating in parallel time, being combinatoric in nature and requiring no sequential states of operation, or logic signals sequentially propagated through the set of logic circuits, and together enabling one allocation per clock interval.  The individual contention circuit for each processor features input from each independent memory resource denoting its availa-bility, interconnection with the other contention circuits to provide the longest length of time any other processor of the set has waited for access, priority interconnection with the other contention circuits ranking the circuits according to a pre-determined priority rule to break ties between the circuits in case of equality of all other criteria, and connection with its respective processor indicating need of the processor for access over the bus and the identity of the memory resource required by the processor.     Each contention circuit compares its length of time of waiting for the address/data bus to that of the other circuits and connects its own pro-cessor automatically to the bus when its inputs and connections establish for it that:  (a) it requires access to a memory resource, (b) and the memory resource it requires is available, (c) and it has waited as long or longer than any other processor, (d) and there is no processor with higher rank meeting conditions (a) through (c).