baber/WOPTO huggingface dataset:
Patent CA-1040363-A (CA)
Inventor: VORNBERGER WALTER
IPC: A43D25/047
Filed: 1977-06-02
Granted: 1978-10-17
Abstract: ABSTRACT OF THE DISCLOSURE A machine that includes nozzles that move along and apply cement in the corners between the side and heel portions of an upper mounted on a last and the corresponding portions of an insole located on the last bottom and that also includes side wipers and heel wipers that respectively wipe the side and heel portions of the upper margin against the insole and attach the wiped margin portions to the insole by means of the cement.
Patent CA-1094535-A (CA)
Inventor: WINNICK CHARLES N
IPC: B01J23/66
Filed: 1977-07-25
Granted: 1981-01-27
Abstract: TITLE                        ETHYLENE OXIDE CATALYSIS                                 INVENTOR                          CHARLES N. WINNICK                                 ABSTRACT     A supported silver catalyst, having particular utility in the production of ethylene oxide by the controlled, vapor phase, partial oxidation of ethylene employing molecular oxygen as the oxidant, is prepared by impregna-tion procedures. After impregnation, the catalyst is activated by thermal pyrolysis in an inert atmosphere and, subsequently, an alkali metal promoter, preferably a potassium, rubidium, and/or cesium salt is added to enhance catalyst performance.
Patent CA-1196082-A (CA)
Inventor: CHAPMAN LLOYD R
IPC: G01V1/34
Filed: 1977-08-19
Granted: 1985-10-29
Abstract: DISPLAYING SEISMIC SECTIONS IN ISOMETRIC VIEW                ABSTRACT OF THE DISCLOSURE     The present invention provides a new and improved method of displaying a plurality of seismic sections of geophysical data on a two-dimensional surface in an iso-metric view, while the display so formed is a display of increased information content.     I.
Patent CA-1083323-A (CA)
Title: Method and mechanism for controlling forces in a continuous-casting machine
Inventor: IVES KENNETH D
IPC: B22D11/20
Filed: 1977-10-19
Granted: 1980-08-12
Abstract: SPECIFICATION        FORCE CONTROL IN A CONTINUOUS-CASTING MACHINE                 ABSTRACT OF THE DISCLOSURE         A method and mechanism for controlling forces exerted between opposed roll-pairs of a continuous-casting machine and a casting traveling therebetween.  Each roll pair is equipped with a load cell for measuring the force.          If the force at any roll-pair deviates from the norm, it is an indication that the dimension of the gap between rolls of that pair requires correction.  Correction is effected through a screw threaded adjusting means.
Patent CA-1082617-A (CA)
Inventor: GOODBARY EDGAR R
IPC: B60B3/08
Filed: 1977-11-22
Granted: 1980-07-29
Abstract: ABSTRACT OF THE DISCLOSURE           A support member for a wheel rim of an off-highway vehicle for facilitating the independent securing of the large wheels and associated disc brakes to the vehicle, and a relief groove on the brake disc for dissipation of heat during a braking operation in order to eliminate or preclude fusing of the disc to stationary elements of the braking apparatus thus facilitating the removal of the disc for replacement or the like.
Patent CA-1129873-A (CA)
Inventor: BROIS STANLEY J
IPC: C08F8/14
Filed: 1977-12-08
Granted: 1982-08-17
Abstract: ABSTRACT OF DISCLOSURE     Lactone polyol ester reaction products of hydrocarbon-substituted lactone carboxylic acids, with polyols, such as pentaerythritol, and their derivatives are useful additives for oleaginous compositions, such as varnish-inhibiting dispersants for lubricating oils and fuels.
Patent CA-1089366-A (CA)
Title: Treatment of asthma
Inventor: CERVONI PETER P
IPC: A61K31/135
Filed: 1978-02-14
Granted: 1980-11-11
Abstract: ABSTRACT OF THE DISCLOSURE The symptoms of asthma are relieved by the administration of p-hydroxy-N-(1-methyl-3-phenylpropyl)-norephedrine.
Patent CA-1052655-A (CA)
Inventor: VAN HALL FLOYD
IPC: A24D3/00
Filed: 1978-03-30
Granted: 1979-04-17
Abstract: ABSTRACT         This invention relates to a cigarette filter composed of two concentric cylindrical layers of fibrous filter materials, in which the inner cylin-drical layer has a lower draw resistance than the outer cylindrical layer, and a method and apparatus for the manufacture thereof.
Patent CA-1055985-A (CA)
Inventor: TOMEN DAN
IPC: B60D1/56
Filed: 1978-04-10
Granted: 1979-06-05
Abstract: INVENTOR                     DAN TOMEN         TITLE           QUICK MOUNT TRANSFER TRAILER HITCH                 ABSTRACT OF THE DISCLOSURE      A hitch assembly is disclosed which readily attaches itself to the bumper of an automobile and simultaneously secures the cross bar or draft bar of the hitch in a manner which requires no threading devices to obtain the securing action.  In fact the securing action is by the simple movement of a lever into an over centered position on the hitch assembly and this in cooperation with two chains thereof, one attached to the upper margin and the other attached to the lower margin of the bumper or possibly the frame of the car securingly clasps not only the hitch assembly to the bumper but the draft bar to the hitch assembly.  Preferably hitch assemblies are provided one at each end of the cross or draft bar.  Thus with "snaps" of each lever into open center position the bumper hitch is secured to the automobile awaiting for connection of the trailer tow bar thereof for coupling to an awaiting trailer.
Patent CA-1098865-A (CA)
Inventor: HEIKEL HENRIK R
IPC: C25B11/10
Filed: 1978-04-13
Granted: 1981-04-07
Abstract: ABSTRACT OF THE DISCLOSURE                   A method to produce an electrode by coating at least a portion of a valve metal substrate sequentially with first and second liquid solutions containing different proportions of dissolved ruthenium and valve metal values; the second solution having a greater valve metal to ruthe-nium weight ratio than the first solution.  The substrate is contacted with the first liquid solution and then heated to oxidize the deposited ruthenium and valve metal values.       Thereafter at least the oxidized surface is contacted with the second solution and heated to oxidize the deposited metal values.   18,326-F
Patent CA-1105284-A (CA)
Inventor: HIJFTE WILLY HENRI PRUDENT VAN
IPC: C01C1/18
Filed: 1978-04-21
Granted: 1981-07-21
Abstract: Title:          Ammonium nitrate containing fertilizer pellets having improved properties during storage and transportation, and a process of making same.     Abstract of the disclosure:          Ammonium nitrate containing fertilizer pellets provided individually throughout their entire surface with a uniform and substantially closed coating of C12-C18 alkylamine(s) in the solid state, and with a thin layer of mineral oil over said coating.
Patent CA-1107388-A (CA)
Inventor: NAGAOKA YOSHITOMI
IPC: H04N5/10
Filed: 1978-05-05
Granted: 1981-08-18
Abstract: CIRCUITRY FOR LINE RECOGNITION     OF A TELEVISION SIGNAL                 ABSTRACT OF THE DISCLOSURE           Circuitry for line recognition of a television signal comprises a serration detector which receives the sync pulse and separates the portion of the serration of the vertical sync pulse; a first counter which is coupled to the serration detector and produces output pulse at specific time interval between two successive output pulses of the serration detector; a circuit which is triggered by the output pulse of the first counter and produces a pulse; a second counter which receives said pulse and the horizon-tal retrace pulse, counts said horizontal retrace pulse when said pulse has a specific level, becomes quiescent when said pulse has another specific level, and then produces the line identification pulse on the desired horizontal line; a first decoder which is connected to said second counter and pro-duces the reset pulse for resetting said first counter after said first counter completes its desired counting action; and a second decorder which produces the reset pulse for resetting said circuit after said second counter produces desired line identification pulse.                       -O - O -
Patent CA-1104488-A (CA)
Title: Humidifier
Inventor: WAGAMAN NEIL D
IPC: F24F6/04
Filed: 1978-07-13
Granted: 1981-07-07
Abstract: H U M I D I F I E R                      ABSTRACT OF THE DISCLOSURE        An  evaporator  type  humidifier in which a fan wheel is rotated by an air stream and drives a  water  wheel.   The  water wheel lifts water from a water receptacle to a water distribution system.  The water distribution system can collect water and then distribute  a  substantially  equal  amount of water to each air-water contact member in the  humidifier.   The amount  of  water distributed  to  each  contact  member  is  sufficient to wet the contact member and inhibit  the  formation  of  deposits  on  the contact member  by  flushing  away  minerals  and  other  solid particles.
Patent CA-1073178-A (CA)
Inventor: KIDD JAMES M JR
IPC: E04C2/54
Filed: 1978-08-11
Granted: 1980-03-11
Abstract: SKYLIGHT FOR STANDING    RIB METAL ROOFS            Abstract of the Disclosure A skylight panel of fiberglass or other trans-lucent material is integrated into a metal standing rib roof without loss of structural integrity in the roof system.  The skylight panel is suspended in the roof system by a pair of formed suspension channels without the use of rivets or other like fasteners.  The skylight panel is relieved of direct stresses caused by expansion and con-traction of the roof system, and is protected from abrasion and wear caused by sliding contact with purlins or other metal parts;  The skylight mounting means is characterized by simplicity and economy and is effectively sealed against leakage.
Patent CA-1153152-A (CA)
Inventor: MESEK FREDERICK K
IPC: A61F13/15
Filed: 1978-12-18
Granted: 1983-09-06
Abstract: S P E C I F I C A T I O N     Abstract of the Disclosure A disposable diaper having constringent means in the longitudinal side margins is disclosed.  The constringent means reduces the length or the side margins and acts on an absorbent batt contained within the diaper to bulge the side margins of the batt.
Patent CA-1141601-A (CA)
Inventor: HOLLEY NEIL K
IPC: E01F9/07
Filed: 1979-01-30
Granted: 1983-02-22
Abstract: ABSTRACT:    A traffic indicator used in the road has a body movable from an indicating position to a protection position, the body including a first shoulder lying substantially flush with the road surface, and thus in the protecting position, and a second shoulder, having a reflector in it, standing at an angle away from the first shoulder above the road surface, and thus in the protecting position, and a second shoulder, having a reflector in it, standing at an angle away from the first shoulder above the road surface and thus residing in the indicating position.  A stationary bar extends through the body for supporting it in a recess in the roadway.  The bar forms an axle about which the body pivotally moves from the indicating to the protecting position.  A spring means is disposed in the body so that the indicator will be urged back to the indicating position after a vehicle has passed over it and caused it to pivot to the protecting position.
Patent CA-1129481-A (CA)
Title: Method of electrophotography and apparatus for  practicing the same
Inventor: LANDA BENZION
IPC: G03G15/045
Filed: 1979-04-02
Granted: 1982-08-10
Abstract: Title of the Invention IMPROVED METHOD OF ELECTROPHOTOGRAPHY AND APPARATUS FOR PRACTICING THE SAME                 Abstract of the Disclosure My invention comprises an improved method of electrophotography which enables me to increase the effective speed of a photoconductor.  The distinguishing feature of xerography is the creation of an electrostatic image at some point in the process.  Most conveniently, a photoconductor is charged in the dark and then exposed to a light and shade image of the original to produce a latent electrostatic image of the original.  In order to make a satisfactory copy, the exposure time must be such that sufficient contrast is achieved to enable the latent image to be made visible by the application of a developer formed of inherently colored or pigmented minute charged particles.          The speed at which copies may be made is the function of the quantum of light falling on the photoconductive surface and the conductivity of the photoconductor under illumination.          Since the rate at which a given photoconductor discharges applied surface potential through the action of light is limited, speed can be increased only by increasing the illumination.  This requires energy and produces heat.  My process deliberately underexposes a charged photoconductor to a light and shade image of the original to produce a weak latent image of low contrast which is insufficient to make a satisfactory copy.  The latent image, however, is sufficient in contrast to enable me to provide an optical mask or shield over the image by toning it.  I then discharge the background or non-image areas of the photo-conductor by a blanket illumination of low intensity.          The optical mask prevents the image areas from discharging while enhancing the contrast of the weak latent image.          The enhanced image is easily developed by any known de-veloping method for making latent electrostatic images visible at a development station.     The apparatus can be any of the electrophoto-graphic machines known to the art, which I provide with means for producing an optical shield over the weak latent electrostatic image and a background discharging floodlight lamp interposed between the shield-forming station and the image-development station of the electrophotographic machine.          The means for producing the optical shield or mask is development station using usual or special development toners, which may be liquid-carried or be in dry powdered form.  A salient feature of the apparatus is the means for applying developer to the weak latent image.  This must be biased to a voltage above that of the background areas and below the potential of the image areas.  This ensures that the background areas are unmasked or unshielded while the image areas are masked.
Patent CA-1119523-A (CA)
Inventor: TULEY EUGENE N
IPC: F02C7/18
Filed: 1979-04-06
Granted: 1982-03-09
Abstract: Abstract An integrally cast structural cooling air manifold for a gas turbine engine being of generally annular shape and having two concentric thin walls defining a plenum therebetween. Each of the walls is provided with embossments through which aligned radial holes are bored to furnish support for a stage of rotatable vane trunnions. A series of circumferentially spaced inlet ports on the outer wall distribute cooling air into the plenum, from which it is routed to the vane airfoil portions to perform cooling functions by means of passages which communicate with the plenum via openings in the vane trunnions. Thus, the manifold performs the dual functions of distributing coolant to the vanes and supporting the vane trunnions In the manner of a turbine frame.
Patent CA-1107192-A (CA)
Inventor: REYNOLDS JAMES R
IPC: D06H7/08
Filed: 1979-04-23
Granted: 1981-08-18
Abstract: Case 1304 TUBULAR KNIT PROCESSING MACHINE            Abstract of the Disclosure A machine to process fabric knit in tubu-lar form which includes apparatus to lay down a stripe of a gumming composition to allow the tu-bular fabric to be slit in the center of the solidified gumming stripe.  The slit knit fabric is then opened up to full width and taken up. The tubular knit goods are conveyed through the gumming and slitting operation by a four belt conveying system which allows the lengthwise ten-sion and the width of the tubular fabric to be controlled.
Patent CA-1130754-A (CA)
Title: Polymerization inhibitor for vinyl  aromatic compounds
Inventor: WATSON JAMES M
IPC: B01D3/32
Filed: 1979-05-02
Granted: 1982-08-31
Abstract: ABSTRACT OF THE DISCLOSURE Disclosed is a process for the distillation of readily polymerizable vinyl aromatic compounds and a new polymerization inhibitor therefor.  The process comprises subjecting a vinyl aromatic compound to elevated temperatures in a distillation system in the presence of a new polymerization inhibitor comprising 2,6-dinitro-p-cresol.  Also disclosed is a distillation method and apparatus for use with this inhibitor.
Patent CA-1114744-A (CA)
Inventor: LEIGH STEVEN
IPC: A61K47/00
Filed: 1979-06-18
Granted: 1981-12-22
Abstract: ABSTRACT      Pharmaceutical compositions for application topically or by suppository comprise:-a) a medicament, preferably protected from de-gradation by moisture by being presented in small par-ticles of a waxy material, b) from 5% to 40% of an inclusion compound of urea with a straight-chain aliphatic compound, prefer-ably a fatty acid or alcohol, c) up to 50% of an inert insoluble powder such as starch, d) from 25% to 90% of an inert carrier, components a), b) and c) being dispersed in d).       The compositions have good storage stability and a smooth texture.
Patent CA-1133985-A (CA)
Inventor: COULOMBEAU ALAIN
IPC: H01M4/62
Filed: 1979-07-24
Granted: 1982-10-19
Abstract: ABSTRACT OF THE DISCLOSURE:           A zinc electrode comprising at least one active portion is improved due to the fact that the active portion has an open porosity of at least 60% and comprises electron-conductive fibers and due to the fact that the active material or materials are distributed practically uniformly throughout the active portion.
Patent CA-1145190-A (CA)
Inventor: BERGHAEUSER GUENTER
IPC: G03F7/32
Filed: 1979-08-07
Granted: 1983-04-26
Abstract: Hoe 78/K 051 PROCESS FOR THE DEVELOPMENT OF EXPOSED LIGHT-SENSITIVE PRINTING PLATES BASED ON      O-NAPHTHOQUINONE-DIAZIDES     Abstract of the Disclosure An improvement in the process for the development of ex-posed light-sensitive printing plates having a support of anodi-cally oxidized aluminum and a light-sensitive coating which con-tains an o-naphthoquinone-diazide and an alkali-soluble; resin, wherein the exposed areas of the coating are washed off with an aqueous-alkaline developer solution, the improvement comprising that the development is effected in the presence of an ionizable compound of an clement of the groups IIa, IIIa or IIIb of the Periodic Table.                    The ionizable compound can be contained in the developer solution or in the printing plate, and it has the effect of reducing the attack on the oxide layer.
Patent CA-1134381-A (CA)
Inventor: HANCOCK RONALD D
IPC: B01J27/02
Filed: 1979-09-05
Granted: 1982-10-26
Abstract: ABSTRACT OF THE DISCLOSURE     A functionalised solid product containing sulphonate or sulphonic acid groups is prepared from an inorganic oxide containing surface hydroxyl group-, e.g. silica by reacting the latter in a first stage with a haloalkyl alkoxy  or aryloxysilane.  The first stage product is then reacted with an aqueous solution of an inorganic sulphite to give a product containing sulphonate groups.  These can be converted to sulphonic acid groups by an optional third stage treatment with dilute mineral acid. The final products are suitable for use as adsorbent materials or catalyst supports.
Patent CA-1141795-A (CA)
Inventor: HOLD PETER
IPC: B29B9/00
Filed: 1979-09-07
Granted: 1983-02-22
Abstract: ABSTRACT OF THE DISCLOSURE    Sealing means for controlling leakage of material between closely spaced apart, relatively moving coaxial annular surfaces.          Essentially, leakage is controlled by providing a plurality of helical sealing channels on one of the relatively moving surfaces to resist flow of leakage liquid between the surfaces. The sealing means are particularly adaptable for controlling leakage from processing passages of rotary processing apparatus.
Patent CA-1137752-A (CA)
Inventor: HERMENT ROBERT
IPC: C10L5/16
Filed: 1979-12-10
Granted: 1982-12-21
Abstract: ABSTRACT         Process for manufacturing smokeless agglomerate fuels from agglormerates of carbonaceous material, in particular coal and/or coke particles and a bituminous binder, which comprises subjecting the agglomerates to an oxidizing heat treatment in at least three stages using hot gas and then cooling the agglomerates, the first stage being a heating and drying step, the second stage being an oxidation step, and the third stage being a finishing oxidation step which reduces the tar content to less than 1.4 by weight.
Patent CA-1142013-A (CA)
Inventor: HAMAOKA TSUTOMU
IPC: C07C41/00
Filed: 1979-12-27
Granted: 1983-03-01
Abstract: ABSTRACT OF THE DISCLOSURE   A color photographic light-sensitive material comprising a support having thereon a silver halide emulsion layer containing a 3-anilino-5-pyrazolone type magenta coupler and at least one of the compounds represented by the formula (I)                      (I) wherein R1 and R2 represent each a tertiary alkyl group having 4 to 20 carbon atoms.
Patent CA-1137211-A (CA)
Inventor: GLENN WILLIAM E
IPC: G01C21/26
Filed: 1979-12-31
Granted: 1982-12-07
Abstract: ABSTRACT       A variable delay system in which multistage delay lines are "shared" between different elements (e.g. different transducer elements or segments).  A plurality of delay lines are provided, the delay lines having respectively different numbers of stages.  The signals from the first and last segments of a segmented transducer are applied to opposing ends of the delay line having the largest number of stages.  The signals from the second and next-to-last segments of the transducer are applied to opposing ends of the delay line having the next-to-largest number of stages, and so on.  A plurality of coupling circuits are respectively associated with the plurality of delay lines and are opera-tive to sample, as a function of time, the signals at dif-ferent delay stages of their respective delay lines.  The outputs of the coupling circuits are combined to form an image-representative signal.  There is also provided, a selectable delay system for coupling between a plurality of elements and an input/output terminal t the relative delays between the input/output terminal and the individual elements being selectable under operator control.  A single delay line is employed to obtain up to three different effective delay configurations that can be used, for example, to obtain three different focuses in an ultrasonic imaging system.
Patent CA-1125714-A (CA)
Inventor: HOVSTADIUS OSCAR G
IPC: B04B11/02
Filed: 1980-01-18
Granted: 1982-06-15
Abstract: ABSTRACT OF THE DISCLOSURE         In a centrifugal separator for separating mix-tures into at least two fractions, especially one liquid fraction and one solid phase fraction, where there are per-manently open outlets from the rotor for the fractions, there is a need for an automatic control of the flow of at least one of the fractions, especially the solid phase fraction.  The invention provides in the outlet a vortex fluidic device which is of a type that does not separate the incoming mixture but which controls the flow by increas-ing same when the viscosity of the flow increases and vice versa.  Thus, there is provided an automatic flow control; and there is a restriction of the flow without reduction of the flow area, which is important for the discharge of the solid phase fraction flow in this type of centrifugal separator.
Patent CA-1142054-A (CA)
Inventor: FUSY JOEL
IPC: B67D7/00
Filed: 1980-01-23
Granted: 1983-03-01
Abstract: ABSTRACT OF THE DISCLOSURE         A fluid loading arm including an articulated product tube and an articulated support structure each having an inboard limb or section and an outboard limb or section.  The product tube and the support structure are mounted on a vertical riser where they are supported for pivotal movement about both a vertical axis and a horizon-tal axis.  The inboard and outboard limbs of the support structure are joined for pivotal movement about a first horizontal axis, the inboard and outboard limbs of the product tube are pivotally joined for movement about that first axis or a second horizontal axis parallel thereto, and the outboard limb of the product tube is pivotally connected to the outboard limb of the support structure about still another parallel horizontal axis.