baber/WOPTO huggingface dataset:
Patent CA-1079839-A (CA)
Inventor: MATTE JACQUES R
IPC: H02G3/12
Filed: 1978-04-28
Granted: 1980-06-17
Abstract: Electrical Outlet Box Support ABSTRACT OF THE DISCLOSURE         A support for mounting an electrical outlet box in an aperture in a building panel, said support comprising a U-shaped yoke having a base portion, a pair of legs substantially normal to the base portion, and a support foot extending outwardly from each leg substantially parallel to the base portion and adapted to overlie an area of the front of the building panel adjacent the aperture when the yoke is inserted in the aperture, each leg having at least one aperture intermediate the base portion and the foot; and a clamping member for association with each leg of the yoke, each clamping member having a support surface adapted to overlie an area of the back of the building panel opposite the area of the front of the building panel to be overlaid by the foot of the associated leg, a tab member extending from said support surface and adapted to interconnect the clamping member with said at least one aperture of the associated leg, and a clamping arm extending from the support surface on each side of the tab member, each arm being bendable to a first position extending out of the aperture in the building panel in a direction substantially normal to the front of the building panel and bendable to a second position, when an electrical outlet box is positioned in the aperture in the building panel, over the edge of the electrical outlet box to secure the electrical outlet box in position. The support avoids the necessity of attaching the electrical outlet box to building studs or joists, and provides for positive retention of the electrical outlet box in the aperture in the building panel over a range of building panel thicknesses.
Patent CA-1057049-A (CA)
Inventor: ELLISON KENNETH
IPC: F26B23/02
Filed: 1978-07-19
Granted: 1979-06-26
Abstract: ABSTRACT OF THE DISCLOSURE     An elongated workpiece carrying a coating, such as paint, containing an oxidizable solvent is dried or cured in an oven containing a plurality of zones.  Oven gases are circulat-ed in each zone around the workpiece.  To minimize the fuel re-quired for heating the oven and to reduce the volume of oven gases exhausted to the atmosphere, oven gases containing oxidiz-able solvent vapour are transferred from one oven zone to anoth-er where they are incinerated to provide additional heat input to that zone, such incineration also reducing the solvent vapour content of the oven gases and providing zone ventilation.         Oven gases are also incinerated to heat a radiant heater for radiant heating of the workpiece during its passage through the oven.
Patent CA-1109313-A (CA)
Inventor: MORAW ROLAND
IPC: G03B33/00
Filed: 1978-07-28
Granted: 1981-09-22
Abstract: ABSTRACT        An original of an information carrier, and a process of making the carrier is disclosed in which the carrier comprises a layer of carrier material to which a layer of recording material has been applied, which recording layer contains a relief image reproducing the information.  The relief image is comprised of a plurality of part-images in one plane, adjoining one another with-out overlapping, and having superimposed thereon a relief grid of different depths in the areas of the individual relif part-images.  At least four relief part-images are utilized corresponding to the projection colors yellow, red, blue-violet and green.
Patent CA-1120876-A (CA)
Inventor: UTAGAWA TAKASHI
IPC: C07H19/16
Filed: 1978-08-09
Granted: 1982-03-30
Abstract: ABSTRACT            Purine arabinosides are produced in an aqueous medium at a temperature in the range of 40° to 70°C from an arabinose donor and a purine source by the action of an enzyme of bacterial origin; the purine arabinosides may be used as agricultural chemicals or or medicinals.
Patent CA-1108573-A (CA)
Inventor: WIATR RUDOLPH F NORTH CHESTER
IPC: E01B3/24
Filed: 1978-10-06
Granted: 1981-09-08
Abstract: RAILWAY TIE COLLAR            Abstract of the Disclosure A track supporting railway tie collar includes an upper receptacle for slidably and loosely receiving an end portion of a cross tie and a lower enlarged portion supported in the ballast beneath the track structure.  The collar serves to transfer the weight of the train directly to the ground, rather than through the tie, thereby greatly prolonging the life of the tie and minimizing track maintenance.
Patent CA-1130383-A (CA)
Inventor: SCHONKEN TOBIAS D
IPC: H02H3/08
Filed: 1978-11-08
Granted: 1982-08-24
Abstract: ABSTRACT OF THE DISCLOSURE     A method of and a device for monitoring poly-phase currents in poly-phase equipment, in which a phase signal representative of the current in each phase of the equipment is obtained, the phase signals multiplexed so as to obtain a single multiplexed signal, and the multiplexed signal then processed to extract from it an output signal or signals representative of, for example, overload,unbalance, earth fault or short circuit conditions.
Patent CA-1146113-A (CA)
Inventor: JANOWSKI KENNETH R
IPC: B21D53/02
Filed: 1978-11-21
Granted: 1983-05-10
Abstract: ABSTRACT      The invention relates to improving the heat trans-fer properties in boiling liquids of tubes and other surfaces by applying a very porous reticulated organic foam layer in contact with the tube surface, and then plating a thin metal coating on the foam substrate.  Preferably, the tube is copper and the plating consists of a first electrolessly applied layer of copper and a second electroplated layer.  The foam is prefer-ably in the form of a thin tape which is spirally wound about the tube.  Pyrolyzation of the foam after plating approves the heat transfer performance of the tube.
Patent CA-1133997-A (CA)
Inventor: NOLF JEAN-MARIE E
IPC: B29C61/10
Filed: 1978-02-12
Granted: 1982-10-19
Abstract: A B S T R A C T     A bracing surround which comprises a heat-recoverable, especially a heat-shrinkable, sleeve provided with a reinforcing member which does not prevent recovery of the sleeve but which is capable, when in the configuration held when the sleeve is recovered, of resisting forces tending to return it to the configuration held when the sleeve is in its recoverable configuration.   The surround is used to enclose substrates, e.g., pressurized conduit junctions, that are subject to expansion in use.
Patent CA-1115323-A (CA)
Inventor: PLEUSS MARK E
IPC: F16B7/10
Filed: 1979-02-28
Granted: 1981-12-29
Abstract: ABSTRACT OF TEE DISCLOSURE           An adjustable column with a pair of telescopically coupled members with a spring biased latch on an inner member which selectively engages notches along a longi-tudinal slot in the outer member.  A manually tightenable lock secures the members together in a direction approxi-mately parallel to the latch's  movement.  The lock also includes the protruding head to act as a pushbutton for disengaging the latch.
Patent CA-1099177-A (CA)
Inventor: VERDICCHIO ROBERT J
IPC: C11D1/94
Filed: 1979-03-30
Granted: 1981-04-14
Abstract: ABSTRACT          LOW IRRITATING DETERGENT COMPOSITIONS         A liquid detergent composition exhibiting good cleansing characteristics and low ocular and skin irritancy comprising as the active ingredients a binary mixture of a sulfobetaine and an anionic detergent.
Patent CA-1147595-A (CA)
Inventor: LUNDBORG HANS
IPC: F42B3/10
Filed: 1979-04-06
Granted: 1983-06-07
Abstract: ABSTRACT OF THE DISCLOSURE           The device which is disclosed includes a hose which can be made of plastic and which transfers a blast wave or det-onation from one end to the other.  The blasting cap consists of a cover which is open at one end and which for example is made of metal or plastic.  The cover contains one or several explosives wherein one of them can be a delay detonator.  One end of the low energy fuse can be inserted and fastened at one end of the cover.  The device is also characterized by the fact that in the blasting cap, between the location where a fuse can be inserted and the surface of the explosive, and facing the said location, there is provided a fixed moisture proof barrier, which is such that its effect is nullified by the blast wave which penetrates into the blasting cap.  The moisture proof barrier is made up of a substantially diffusion tight rigid tube inserted into one end of the fuse which is inserted into the blasting cap.  The tube is provided with an outwardly direct-ed end flange which lies against or close to the end surface of the tube. The tube is sealed to the end flange by means of a diffusion tight film or foil which can be penetrated by a blasting wave.  This device makes the blasting cap insensitive to the moisture which the fuse will have to accept because of the required mechanical durability.
Patent CA-1146891-A (CA)
Inventor: SCHMID BRUCE K
IPC: C10G1/06
Filed: 1979-04-17
Granted: 1983-05-24
Abstract: Abstract of the Disclosure Conversion of raw coal to distillate liquid and gaseous hydrocarbon products by solvent liquefaction in the presence of molecular hydrogen employing recycle of mineral residue is commonly performed at a higher thermal efficiency than conversion of coal to pipeline gas in a gasification process employing partial oxida-tion and methenation reactions.  The prior art has disclosed a combination coal liquefaction-gasification process employing re-cycle of mineral residue to the liquefaction zone wherein all the normally solid dissolved coal not converted to liquid or gaseous products in the liquefaction zone is passed to a gasification zone for conversion to hydrogen, where the amount of normally solid dissolved coal passed to the gasification zone is just sufficient to enable the gasification zone to produce the process hydrogen requirement.  The process of the present invention provides an unexpected.  The process of the present invention provides an unexpected improvement in the thermal efficiency of the combination process by increasing the amount of normally solid dissolved coal prepared in the liquefaction zone and passed to the gasification zone to enable the gasification zone to generate not only all of the hydrogen required by the liquefaction zone but also to produce synthesis required by the liquefaction zone but not only all of amount of the fuel requirements of the process.  It would have been expected that shifting some of the processing load from the ordinarily more efficient liquefaction zone to the ordin-arily less efficient gasification zone would decrease process efficiency, but the present combination process unexpectedly achieves an overall efficiency increase by said shift.
Patent CA-1140855-A (CA)
Inventor: WURTMAN RICHARD J
IPC: A23L33/00
Filed: 1979-05-02
Granted: 1983-02-08
Abstract: ABSTRACT OF THE DISCLOSURE           A composition, comprising tryptophan and an insulin-releasing carbohydrate, is administered to an animal prior to consuming food  this suppresses total caloric intake while having only a small effect on protein intake.
Patent CA-1115047-A (CA)
Inventor: HOGGAN DANIEL H
IPC: B43L13/18
Filed: 1979-06-13
Granted: 1981-12-29
Abstract: ABSTRACT     An adjustment wedge having means for vertically adjusting the wedge in a double clip member of an optical lettering guide provides adjustment of the angular relationship between a tinted transparent window card held in one clip of the guide and an image-producing card held in the other clip. The adjustment wedge is used to precisely adjust the angle between the window card and the image-producing card to match the angle between the window card and the drawing surface. Following such adjustment, the card image appears to be superimposed exactly on the plane of the drawing surface.
Patent CA-1122324-A (CA)
Inventor: ITO ISAO
IPC: G01B11/06
Filed: 1979-06-19
Granted: 1982-04-20
Abstract: Abstract of the Disclosure An apparatus for measuring contour configuration of articles, particularly brittle articles such as ceramic honeycombs without touching them comprising a turn table on which the article to be measured is placed, a rotary encoder mechanically coupled to the turn table for producing a rotational angle signal representing a rotational position of the article on the turn table, a lamp for illuminating the article on the table, particularly a portion of article to be measured such as an upper edge or side edge, a pick-up device including a lens for forming an optical image of said portion of article and an image detector such as a linear array of image sensor for converting the optical image into a picture signal, a memory for storing a standard picture signal which will be produced by the image detector when a standard article having given dimensions placed on the turn table is scanned during a single rotation thereof, and an operation circuit for receiving the rotational angle signal from the rotary encoder, the picture signal from the pick-up device and the standard picture signal from the memory and comparing these picture signals under the control of the rotational angle signal to produce a deviation of contour configuration of the portion of article from the standard article.
Patent CA-1164583-A (CA)
Inventor: HORVATH STEPHEN
IPC: G21B1/05
Filed: 1979-07-13
Granted: 1984-03-27
Abstract: ABSTRACT OF THE DISCLOSURE Process and apparatus for liberation of energy by controlled nuclear fusion reaction involving isotopes of hydrogen gas.  Highly ionised hydrogen gas containing a higher proportion of deuterium than in naturally occurring hydrogen is pressurised, together with an oxidising gas within combustion chamber of reciprocating piston and cylinder engine.  An electrical discharge within the combustion chamber causes generation of heat by atomic dissociation and exothermal recombination of hydrogen atoms and electrical excitation of ionised gas.  Ionised deuterium in the hydrogen gas undergoes a nuclear fusion reaction with consequent liberation of heat energy and remaining hydrogen gas burns in the oxidising gas to provide control on fusion reaction.  Apparatus for producing ionised hydrogen gas in appropriate form by treatment of normal industrial hydrogen gas is disclosed, and also gas mixing apparatus for mixing the ionised hydrogen with atmospheric air as the oxidising gas.
Patent CA-1096344-A (CA)
Inventor: BANGE JOSEPH B
IPC: F16K31/163
Filed: 1979-08-22
Granted: 1981-02-24
Abstract: Case No. 108.153 POWER-OPERATED LOADING GATE FOR CENTRIFUGAL MACHINES INCORPORATING     AN AUXILIARY DRIVE DEVICE                    ABSTRACT OF THE DISCLOSURE     A loading gate assembly for a heavy cyclical centrifugal machine used for separating liquid from solids includes a hollow body forming a spout outlet, a face surrounding the end of the outlet and a gate slidable on the face between a fully closed position covering the outlet and a position opening the outlet to flow of material therethrough.  A gate operating mechanism in-cludes a power drive device secured between a relatively fixed support and a cross head, connected with the gate, for moving the gate between closed and open positions.  The loading gate assembly further comprises a mount for the support normally positioning it in a fixed location relative to the outlet yet being operable to displace the support in the direction of closing movement of the gate.  A secondary drive device operates the mount to move the gate to the closed position by displacement of the support in the event of failure of power supplied to the power drive device while the gate is open.
Patent CA-1160621-A (CA)
Inventor: RICHTER WOLFDIETER
IPC: E01C23/16
Filed: 1979-10-11
Granted: 1984-01-17
Abstract: A B S T R A C T     This invention relates to a method of and apparatus for supplying paint at a site of application thereof; the method comprises the storing of the pigment component of one or more paints separately from the carrier components of a paint or paints.  A selected pigment may then be mixed with the correct proportion of carrier just prior to application of the paint.
Patent CA-1112638-A (CA)
Inventor: KEHRER WOLFGANG
IPC: F28F27/02
Filed: 1979-10-18
Granted: 1981-11-17
Abstract: ABSTRACT        A heat exchanger which comprises a partition for dividing the exit chamber into a receiving compartment and a mixing compartment, at least one tube for con-veying a partial stream of a first flowing medium, and a control mechanism including a hollow member, at least one valve means and a pushrod to control entry of flow-ing medium into the mixing compartment is disclosed.           The heat exchanger is particularly adapted to maintain the exit temperature of at least one flowing medium pass-ing therethrough substantially uniform.
Patent CA-1141963-A (CA)
Inventor: LEWIS JENNINGS B III
IPC: C21C5/32
Filed: 1979-11-09
Granted: 1983-03-01
Abstract: D-12,298 USE OF ARGON IN THE BASIC OXYGEN PROCESS           TO CONTROL SLOPPING           . .                        ABSTRACT     Slopping of emulsion from the mouth of a basic oxygen refining vessel is prevented during oxygen refining by introducing inert gas into the vessel when slopping is imminent or has begun.  The preferred method is to inject argon in admixture with oxygen through the oxygen lance at a flow rate of from 5 to 30 percent of the oxygen flow rate.
Patent CA-1097510-A (CA)
Inventor: SVEDA MICHAEL P
IPC: G05B19/07
Filed: 1979-11-16
Granted: 1981-03-17
Abstract: ABSTRACT OF THE DISCLOSURE   An electronic timer is provided of the type used for producing command signals to initiate and discontinue the operation of external devices such as pool pumps, lights, and the like.  The timer is organized to adapt it to a modular arrangement whereby modules are easily added to increase the number of different command signals provided.  The timer includes a common bus to which there are applied a plurality of parallel pulse signals that in combination define a timing interval divided into a sequence of time slots.  A plurality of independently operable decoders are connected to the common bus so that all the decoders continuously monitor the parallel pulse signals.  Preferably, the plurality of parallel pulse signals are generated in a control center module and applied to the common bus which propagates them to one or more other modules each of which contains at least a pair of the indepen-dently operable decoders. Each such decoder includes gating circuitry operable to produce a command signal and further includes a manually adjustable input for completing a plurality of signal flow paths from the common bus to the gating circuitry to cause the gating circuitry to produce the output command signal during a selected one of the time slots.
Patent CA-1144310-A (CA)
Inventor: BRUCATO ALBERT
IPC: D21C5/02
Filed: 1980-01-16
Granted: 1983-04-12
Abstract: ABSTRACT     Waste newsprint is defibered in an aqueous bath to which is added a deinking agent.  The resulting slurry or pulp is rinsed, drained and formed into paper sheets.          The deinking agent is a C14 to C20 alpha olefin sulfonate or a mixture of C18 alpha olefin sulfonate and a non-ionic detergent, depending upon the conditions of the deinking bath.
Patent CA-1130427-A (CA)
Inventor: FIRSTY SHERMAN
IPC: B65B25/20
Filed: 1980-02-05
Granted: 1982-08-24
Abstract: ABSTRACT OF THE DISCLOSURE     A photoelectrically controlled garment bagger comprising a support frame for a roll of translucent polyethelene  sequentially detachable bags mounted in said frame. Each bag is provided with an opaque spot a predetermined distance from the perforations defining the bags/ . A photo electric  light responsive control device  is mounted above the the film in the path of  the opaque spots. The photoelectric control device  operates a clmp bar for stopping the travel of the bags when  the opaque stops interrupt the device's light beam.
Patent CA-1137746-A (CA)
Title: Semelle anti-derapante avec une pluralite  de spirales en relief
Inventor: LAMARCHE RAYMOND B
IPC: A43B13/22
Filed: 1980-03-05
Granted: 1982-12-21
Abstract: Une semelle antidérapante en caoutchouc ou matériau similaire pour chaussure ou botte, est caractérisée en ce que sa surface inférieure comporte au moins une saillie en forme de spirale. La saillie est intégrée à la semelle et présente une surface d'ensemble sensiblement plate. Cette structure est particulièrement avantageuse puisque la saillie en forme de spirale permet a l'air et à l'huile emprisonnés sous la semelle de s'échapper, de façon à ce que la semelle touche effectivement le sol par l'intermédiaire des saillies, ce qui empêche la formation d'un coussin d'air.
Patent CA-1142162-A (CA)
Inventor: DOWNS GORDON W
IPC: C08F10/02
Filed: 1980-03-24
Granted: 1983-03-01
Abstract: Abstract of the Disclosure A process and catalyst for polymerizing olefins, especially ethylene or a mixture of ethylene with up to 40 % (based on total monomer) of other 1-olefinic monomer, the process comprising (a) supporting a chromium compound on a refractory oxide support material, (b) adding one or more tetravalent titanium compounds, (c) heating the product under such conditions that an active polymerisation catalyst is formed, (d) and contacting the monomer with the active polymerisation catalyst in the presence of one or more organometallic compounds wherein the metal is of groups 1A, 2A, 2B or 3A of the Periodic Table (Mendeleef), especially aluminium trialkyls. Step (d) is preferably carried out in the presence of a polyene modifier.  The refractory oxide support material is preferably silica.  The produced polyolefins are also claimed.
Patent CA-1122854-A (CA)
Inventor: SUDO KUNIO
IPC: A47J43/28
Filed: 1980-03-27
Granted: 1982-05-04
Abstract: ABSTRACT OF THE DISCLOSURE This invention relates to a cream dispensing pouch formed from a conical body opened at both ends and compri-sing an inner envelope and an outer envelope.  The inner envelope is made of a hygienically acceptable soft plastic film; the outer envelope is made of a napped non-woven fabric.  The inner and outer envelopes are laminated tightly to each other.  The seam of the pouch is formed by over-lapping the longitudinal edges of the fan-shaped laminate with the corresponding parts of the inner envelope opposed to each other and joining the overlapping portions held by the outer envelope from both upper and lower sides thereof.
Patent CA-1122209-A (CA)
Inventor: KOSHUGI JUNICHI
IPC: B01J43/00
Filed: 1980-04-01
Granted: 1982-04-20
Abstract: CROSSLINKED POLYMERIC SUBSTANCE          ABSTRACT OF THE DISCLOSURE:         A novel crosslinked polymeric substance and a process for preparing the novel crosslinked polymeric substance are disclosed, the novel crosslinked polymeric substance being prepared from natural chitin or regenerated chitin and the polymeric substance having an amphoteric capability.
Patent CA-1159318-A (CA)
Inventor: SCHNEIDER KURT
IPC: C23C2/20
Filed: 1980-04-03
Granted: 1983-12-27
Abstract: ABSTRACT OF THE DISCLOSURE A surface protection for a hot-tinning system or soldering system particularly useful for the air jets ofthe system characterized by the sur-faces of the parts, which come into con-tact with the solder during the pro-cess, being provided with a non-metallic, heat resistant layer.  The layer, which preferably has a thickness range of between 0.2 and 0.4 mm, may be an A1203 ceramic layer, which is preferably applied by a plasma spraying pro-cess, or may be a teflon coating.  It is further desirable that the surface, which is to be protected by the heat resistant layer, is provided as a sand blasted surface which has been provided with an adhesion layer consisting of Ni-Mo-Al alloy.