baber/WOPTO huggingface dataset:
Patent CA-1042779-A (CA)
Inventor: HARJAPAA OSMO V
IPC: D06F89/02
Filed: 1976-09-15
Granted: 1978-11-21
Abstract: ABSTRACT OF THE DISCLOSURE           Apparatus for folding and pressing garments such as shirts includes a heated base plate for supporting the garment on its front or bodice; a holding plate hingedly attached to the col-lar end of the base plate; a center plate arranged at the tail end of the base plate and adapted to be moved above and over the base plate; a stripper plate hingedly attached to the tail end of said center plate; and side plates arranged at different levels above and along the sides of the base plate and center plate and adapted to fold the side portions of the garment over the center portion thereof supported by the base plate and center plate.  Machines have already been developed for folding and pressing simple arti-cles such as towels, which are relatively easily and quickly fol-dable thanks to their rectangular shape.  However, these machines are completely unsuitable for folding and pressing articles of mo-re complicated shape such as shirts and blouses.  An object of the invention is to provide an apparatus for folding and pressing gar-ments such as shirts and blouses in a quick and simple operation.
Patent CA-1073593-A (CA)
Title: Composition containing a monoethylenically unsaturated adduct and one of a polyisocyanate, polycarboxylic polyanhydride or polyepoxide
Inventor: KAUFMAN MARVIN L
IPC: C08G18/67
Filed: 1976-09-20
Granted: 1980-03-11
Abstract: ABSTRACT OF THE DISCLOSURE           The present invention as disclosed provides a radiation curable coating composition comprising the addition reaction product of (i) a monoethylenically unsaturated adduct of a monoethylenically unsaturated carboxylic acid or a hydroxyalkyl ester thereof with an anhydride containing at least 3 carbon atoms and selected from monepoxides, lactones and mixtures thereof, said adduct containing an average of at least 1 mole of anhydride per mole of hydroxyester and an average of at least 2 moles of anhydride per mole of acid moiety, with (ii) an organic compound containing a plurality of groups capable of reacting with active hydrogen. The organic compound (ii) includes those (such as polyisocyanates) which form a urethane linkage, those (such as polycarboxylic polyanhydrides) which form an ester linkage, or those (such as polyexpoxides) which form an ether linkage.
Patent CA-1074971-A (CA)
Title: Procede de moulage de polycarbodilmide cellulaire, et produit obtenu par application de ce procede
Inventor: ROTH JACQUES
IPC: B29C67/20
Filed: 1976-11-16
Granted: 1980-04-08
Abstract: DE DIVULGATION Précédé de moulage de polycarbodiimide cellulaire, caractérisé en ce qu'il consiste essentiellement à chauffer une plaque, par rayonnement et par contact direct, dans un ensemble moule-poinçon, à comprimer cette plaque lorsque la mousse atteint son point de ramollissement, de manière à en augmenter la densité, à la deformer, et à rendre la matière moins friable, plus élastique, lisse, calandrée et de qualité mécanique plus élevée, tout en lui conservant les qualités de non inflammabilité propres, et enfin, à refroidir légèrement le moule après le formage, par exemple, au moyen d'un jet d'air, de manière à dureir légèrement le produit moulé avant de retirer le poinçon et de démouler ledit produit.
Patent CA-1079503-A (CA)
Inventor: BRAIM DAVID
IPC: H01B13/04
Filed: 1976-12-08
Granted: 1980-06-17
Abstract: ABSTRACT OF THE DISCLOSURE        A cross-stranding machine useful in fabrication of low cross-talk communication cables provides means for transposition of the wires or pairs.  The structure provides a faceplate rotatable about its axis through which the wires are led prior to being fed to the cable forming die.  A pair of rollers located between the faceplate and the die bias the wires outwardly, and then inwardly relative to a line joining the axis of the faceplate and the die, whereby the transposed positions of the wires are reliably set.
Patent CA-1057903-A (CA)
Inventor: ANTHONY ALAIN
IPC: E03D5/02
Filed: 1977-01-18
Granted: 1979-07-10
Abstract: ABSTRACT OF THE DISCLOSURE      A toilet installation is disclosed which is especially suited for pleasure boats.  A discharge tank is disposed under a toilet fixture and connected with it through an inlet orifice A flexible obturating member comprising a flexible flap member and a downwardly opening cup-shaped float member is fixed at one side of the inlet orifice so that the flexible obturating member hangs in the discharge tank when the latter is not pressurized.  Compressed air from an air compressor is carried through a conduit for pressurizing the discharge tank and expelling the effluent from the discharge tank through a drain orifice, the outlet end of the conduit is aimed at the underside of the float member so that compressed air issuing from the conduit thrusts the obturating member against the inlet orifice thereby sealing off the discharge tank from the toilet fixture.  A second tank for clean water is preferably provided having a distributor valve unit which selectively connects the hollow rim of the toilet fixture with the interior of the second tank for conveying flushing water thereto and brings the conduit into communication with compressed air from the air compressor.  Liquid level detectors are provided in the discharge tank to detect the level of effluents.  All nonreturn valves provided have similar open float members which are not in the effluent flow path.
Patent CA-1115662-A (CA)
Inventor: WILLANS ROBERT D H
IPC: C25C7/02
Filed: 1977-02-23
Granted: 1982-01-05
Abstract: ABSTRACT OF THE DISCLOSURE         A cathode plate for the electrodeposition of metal is provided with a non-conducting edge strip which may be readily positioned or removed by mechanical means.  Parallel projections from a main body of the strip have upper, lower and central portions.  The upper portion is adapted to engage the cathode plate in a close-fitting manner with each projection having at its edge remote from the main body a bevelled outer surface intersecting the corresponding inner face to define an acute angle with the inner face.  The lower portion is also adapted to engage the cathode plate in a close-fitting manner.  Relative loose fitting of the central portion permits easier placement of the edge strip onto the cathode plate by mechanical means which first engages the upper portion and then pivots the edge strip for engagement of the lower portion.  Optional guiding wings may extend from the uppermost parts of the upper gripping portion.
Patent CA-1105094-A (CA)
Inventor: FOERSTNER RICHARD A
IPC: F24C7/02
Filed: 1977-02-23
Granted: 1981-07-14
Abstract: DIGITALLY PROGRAMMED MICROWAVE COOKER     A microwave cooker digitally programmed in any of a plu-rality of different cycles whose digital programs are selected from a front panel display.  Programs include a cook cycle, a defrost cycle, and/or a defrost and cook cycle, in which a body of refrigerated food to be heated is subjected to microwave energy for a predetermined time in the oven, and then allowed to set for a predetermined time to allow heat produced in the food body by said microwave energy to at least partially dis-perse throughout the body thereby equalizing the temperature of different food body regions and then applying additional microwave energy for a predetermined time to cook said food body.
Patent CA-1094755-A (CA)
Title: Composition ignifugeante d'elements de particules lignocellulosiques et procede dignifugation desdits elements
Inventor: BEUCHE JEAN-JULIEN
IPC: C09K21/14
Filed: 1977-02-25
Granted: 1981-02-03
Abstract: : L'invention concern? une composition ignifugeante pour éléments, de particules lignocellulosiques. La composition ignifugeante selon l'invention est caractérisée en ce qu'elle comprend pour chaque 100 parties en poids de composition, de 20 à 75 parties en poids d'acide borique, de 15 à 75 parties en poids d'un composé organique halogéné substitué choisi dans le groupe constitué par les paraffines chlorées, le décabromodiphényle, le décabromodiphényléther, le bis dibromopropylétheroctachlorodiphényle, le 2-4-6 tribromophenoxy-2-3 dibromopropane, et leurs mélanges, et de 5 à 45 parties en poids d'un oxyde minéral ayant des propriétés ignifugeantes.  Elle est utilisable pour l'ignifugation d'éléments de particules lignocellulosiques monocouches ou multicouches.  Dans ce dernier cas, la composition ignifugeante peut n'être incorporée qu'aux particules lignocellulosiques destinées aux couches externes desdits éléments.
Patent CA-1046103-A (CA)
Inventor: PORTER JAMES T
IPC: E05C1/04
Filed: 1977-03-02
Granted: 1979-01-09
Abstract: ABSTRACT OF THE DISCLOSURE A surface bolt adapted to be mounted on an inner or outer surface of a closure member, such as a door or window, the bolt being slidable in guides between positions into and out of engagement with a keeper, the bolt having a recess extending-across its outer surface, positioned and dimensioned to be engaged by one of the guides in the locking position of the bolt and to be resiliently and releasably held in such engaged position by a spring housed in the guide.
Patent CA-1104160-A (CA)
Inventor: SCHULTZ NEITHARDT
IPC: C07C17/10
Filed: 1977-06-03
Granted: 1981-06-30
Abstract: ABSTRACT OF THE DISCLOSURE:            This invention relates to a process for the production of 1,1-difluoroethylene from 1,1-difluoroethane, which comprises photochlorinating  1,1-difluoroethane to form reaction products 1,1-difluoro-1-chloroethane and, immediately afterwards, heating the obtained reaction products to temperatures of from 550 to 750°C isolating 1,1-difluoro-1-chloroethane therefrom.  This process advantageously gives yields higher than 95% while involving little outlay on the used apparatus.
Patent CA-1082204-A (CA)
Inventor: COHEN JEROME M
IPC: C08F8/00
Filed: 1977-06-06
Granted: 1980-07-22
Abstract: Title:  TWO-STEP METHOD FOR THE PREPARATION OF SUBSTITUTED     CARBOXYLIC ACIDS            Abstract of the Disclosure:           Substituted carboxylic acids of the type prepared by the alkylation of maleic anhydride with an olefin poly-mer (e.q., polybutene) are prepared by a two-step method which is more economical and efficient than previously known methods.  In the first step, the alkylating hydrocarbon is reacted with an unsaturated dicarboxylic acid or derivative thereof in an amount of the latter equal to about 30-90% by weight of the amount required to afford the desired product, optionally in the presence of a small amount of chlorine.          In the second step, additional acid or derivative thereof is added and the reaction is continued in the presence of added chlorine.
Patent CA-1088714-A (CA)
Inventor: DAWSON JAMES E
IPC: B29C45/00
Filed: 1977-07-05
Granted: 1980-11-04
Abstract: Abstract of the Disclosure A nozzle shut-off valve for an injection molding machine has a plunger mounted to reciprocate in a bore so as to block the passageway of the plastic through the nozzle, a single-acting pneumatic piston and cy-linder to reciprocate the plunger, to block said passageway, and a pilot passage connecting the underside of the plunger to a location upstream of the intersection of the bore and the passageway for plastic through the nozzle.
Patent CA-1084989-A (CA)
Inventor: DURAND PIERRE
IPC: H01M8/04
Filed: 1977-08-05
Granted: 1980-09-02
Abstract: ABSTRACT OF THE DISCLOSURE     Electric current is produced in an electrochemical generator having two chambers at different levels.  The process involves creating a flow of a liquid electrolyte within the two chambers in series.  The liquid electrolyte contains active solid particles or solid particles trans-porting an active material, the density of the particles is greater than that of the electrolyte, and the surface of the inner face of at least one chamber is formed by the electrolyte-side surface of an electron collector.  The particles form in each chamber a sedimentation bed contiguous to the lower face of said chamber and entrained by the electrolyte.  The flow passes from one chamber to the other through a conduit in such a manner that the flow lines in the vicinity of each of the edges which respectively define the upper and lower openings of the conduit are oriented substantially at right angles to the edges.
Patent CA-1077018-A (CA)
Inventor: BOVENKERK HAROLD P
IPC: E21B10/00
Filed: 1977-08-05
Granted: 1980-05-06
Abstract: ABSTRACT OF THE DISCLOSURE    A rotary drill bit for rock drilling comprising a plurality of cutting elements mounted by interference-fit in recesses in the crown of the drill bit.  Each cutting element com-prises an elongated pin with a thin layer of polycrystalline diamond bonded to the free end of the pin.
Patent CA-1078732-A (CA)
Inventor: STOCKER KURT F
IPC: A61K35/58
Filed: 1977-08-16
Granted: 1980-06-03
Abstract: A PROCESS FOR THE PREPARATION            OF THROMBIN-LIKE ENZYMES FROM SNAKE VENOMS              ABSTRACT OF THE DISCLOSURE              A process for the preparation of thrombin-like proteolytic enzymes from snake venoms or fractions thereof comprising contacting the snake venom or fraction thereof with heparin insolubilized by reaction with a water-insoluble carrier in order to bind the thrombin-like enzyme to the insolubilized heparin, removing the undesirable accompany-ing substances of the snake venom and splitting the thrombin-like enzyme from the insolubilized heparin.
Patent CA-1057513-A (CA)
Inventor: MCBAIN ROBERT T
IPC: F16G13/00
Filed: 1977-08-26
Granted: 1979-07-03
Abstract: DRAG CHAIN            Abstract of the Disclosure A chain particularly useful for draglines in various type strip mining operations is disclosed.  The chain is made up of individual, separately assembled links of generally a U-shape having spaced pin lugs at one end.  The lugs have aligned pin eyes for holding a pin between them, which is received generally flush with the outside surfaces of the lugs.  To prevent pin rotation and to prevent oblong wear in the pin eyes, the pin and the eyes have a flat surface on the side toward the open end of the U-shaped link.  With the pin installed in the eyes, a keeper is welded onto the flat surface of the pin, extending between the two lugs to retain the pin in place.  The units are assembled at 90° to one another, with a pin of one link passing through the next link.  The body of the link may be of a more wear-resistant material than the pin so that the easily replaceable pin wears out first.
Patent CA-1036407-A (CA)
Inventor: CARON FRED J
IPC: E01C23/02
Filed: 1977-11-16
Granted: 1978-08-15
Abstract: Abstract of the Disclosure An earth and sanitary fill compaction roller has feet projecting from its cylindrical surface, the feet being arranged in circumferential and axially staggered relationships. The feet are of high destructive character-istics with bodies and cutting edges elongated in the rolling direction, organized in rows intermediate the tractive feet.  The arrangement of spaces between feet permits use of cleaner apparatus and reduces debris build-up between feet on the roller.  Second feet of high tractive characteristics with laterally disposed wedge faces are organized in rows along the sides of the roller.  Both types of feet have replaceable wear-caps.
Patent CA-1066668-A (CA)
Inventor: COLLINS DONALD L
IPC: B60P1/46
Filed: 1977-11-21
Granted: 1979-11-20
Abstract: A VEHICLE WHEELCHAIR LIFT                 Abstract of the Disclosure A vehicle wheelchair lift for loading and unloading an occupant confined to a wheelchair. The lift having a wheelchair platform which is folded vertically inside the vehicle and adjacent a vehicle door.          When the lift is in use, the vehicle door is opened and the platform is lowered to a horizontal position outside the door opening. The wheel-chair occupant is then wheeled onto the lift by a wheelchair attendant and the platform is lowered to the ground surface.
Patent CA-1064001-A (CA)
Title: Multicoil traverse winder
Inventor: KLEMER BERNARD H
IPC: H01F41/082
Filed: 1977-11-21
Granted: 1979-10-09
Abstract: Abstract of the Disclosure This invention provides a means of automatically winding several wire coils on a common reel with a fixed space between the coils. The width of the coils is adjustable with a hand wheel, and the quantity of coils may be selected. The gap distance between coils is also selectable by means of a selector switch. The automatic control of coil transfer, coiler slow down, and stopping at the end of the last coil is provided by a counter which measures the length of wire being wound on the coiler. The proper footages are set on the counter, and as these lengths are reached, signals are pro-tided to the traverse system and drive to initiate the appropriate actions.
Patent CA-1132286-A (CA)
Title: Reinforced thermoplastic compositions of  polyester resins and a polycarbonate resin
Inventor: WAMBACH ALLEN D
IPC: C08K7/14
Filed: 1977-11-25
Granted: 1982-09-21
Abstract: 8?H 2375 ABSTRACT OF THE DISCLOSURE            Reinforced thermoplastic compositions are provided comprising a poly (1,4-butylene terephthalate) resin, a poly (ethylene terephthalate) resin, a polycarbonate resin and a fibrous glass reinforcement.  The compositions are moldable to articles having improved resistance to heat distortion or warpage in comparison with molding compositions of glass reinforced poly (1.4-butylene terephthalate).
Patent CA-1111760-A (CA)
Inventor: FELTON JOHN C
IPC: A01N53/08
Filed: 1977-12-30
Granted: 1981-11-03
Abstract: ABSTRACT OF THE DISCLOSURE            A pesticidal composition including as active ingredi-ents:          (a) 2-chloro-1-(2,4-dichlorophenyl)vinyl diethyl phosphate (here-in referred to as chlorfenvinphos); and (b) a pyrethroid insecticide having the following general formula:                 wherein A is an optionally-substituted aralkyl, alkyl or cyclo-alkyl group, R is hydrogen, cyano or ethynyl, X is alkyl, alkenyl, aralkyl or aryloxy, and n is 1 to 5; and wherein the weight ratio of the pyrethroid insecticide to chlorfenvinphos is in the range 5:1 to 1:50.
Patent CA-1080479-A (CA)
Inventor: LAW JOHN P
IPC: B23Q11/06
Filed: 1978-01-10
Granted: 1980-07-01
Abstract: GRINDER SAFETY DEVICE                    Abstract of the Disclosure A safety interlock arrangement for pressure fluid-driven tools wherein positioning of the safety device is required to permit the supply of pressure fluid to operate the tool.
Patent CA-1135372-A (CA)
Inventor: ALDRICH HOWARD P
IPC: B64D13/04
Filed: 1978-05-23
Granted: 1982-11-09
Abstract: ABSTRACT OF THE DISCLOSURE       In a cabin pressure control system having primary and standby controllers, control is switched from the primary to standby upon occurrence of a malfunction which prevents the primary controller from maintaining pressurization properly.          If failure is a result of insufficient inflow of pressurized air or of excessive leakage, transfer is prevented and the problem is annunciated to the crew.
Patent CA-1089847-A (CA)
Title: Transparent lid and wiper for single stirrer food mixers
Inventor: HOOVER RICHARD D
IPC: A21C1/02
Filed: 1978-05-29
Granted: 1980-11-18
Abstract: FOOD PROCESSING APPARATUS     Abstract of the Disclosure The lid support member for the lid of a high speed food processing apparatus supports a mixing baffle blade through the center of the lid.  The mixing baffle blade assembly carries a lid scraper which rotates with the mixing baffle blade in contact with the inner surface of the lid to remove foodstuffs from the inner surface of the lid.  Friction from the lid scraper helps prevent the mixing baffle blade from freely rotating when its axis of rotation is not vertical.
Patent CA-1086508-A (CA)
Inventor: SCHOENBERGER ERNEST A
IPC: A01D57/02
Filed: 1978-06-15
Granted: 1980-09-30
Abstract: S P E C I F I C A T I O N     TINE BAR RETAINING DEVICE     ABSTRACT OF THE DISCLOSURE            A cam operated rotating reel for use in a crop harvesting apparatus is generally described. Specifically, the disclosure is directed to such a reel having an improved mechanism thereon for selective lateral adjustment of a tine bar relative to its support bearings without limiting the normal rotational characteristics of the bar.
Patent CA-1108172-A (CA)
Inventor: DUERR DIETER
IPC: C07D295/185
Filed: 1978-07-06
Granted: 1981-09-01
Abstract: Abstract of the Disclosure This invention relates to new phenoxyphenylthio-alkanecarboxylic acid derivatives with herbicidal and plant growth-regulating activity of the formula   wherein A is cyano or a -COOH group, a salt of a carboxy-lic-acid, an ester, a thioester an amide, imidoether there-of, C is hydrogen, halogen, cyano, C1-C4alkyl, C1-C4alkoxy, D and E are the same as C but can also be nitro, trifluoro-methyl, methylsulfonyl or dimethylsulfamoyl, HA1 is halogen and n is 0, 1 or 2.
Patent CA-1096091-A (CA)
Inventor: REUSSER ROBERT E
IPC: C08L95/00
Filed: 1978-07-10
Granted: 1981-02-17
Abstract: ASPHALT AND RUBBER COMPRISING COMPOSITION Abstract of the Disclosure A pipe coating composition is provided having good crack resistance properties that consists essentially of about 50 to 70 wt. % min-eral aggregate, about 15 to 35 wt. % finely divided mineral filler, about 5 to 20 wt. % asphalt, about 0.05 to 7 wt. % of a rubbery radical teleblock copolymer, about 0 to 7 wt. % of an oil, and about 0 to 0.5 wt. % of a fibrous material. Furthermore, the crack resistance of a pipe coating com-position is dramatically improved by using an asphalt rubber composition essentially the same structure,
Patent CA-1105299-A (CA)
Inventor: HULSEY TOMMY R
IPC: F16B25/00
Filed: 1978-10-02
Granted: 1981-07-21
Abstract: ABSTRACT OF THE DISCLOSURE          A fastener system is disclosed that is adapted for attaching sheet insulation material to a corrugated sheet metal base, such as a roof deck, which includes a hold-down plate in the form of a regular polygon having at least five sides and a screw fastener.  The hold-down plate is designed with circular ridges to absorb transient dynamic forces and with circumferen-tial linear ridges to provide rigidity.  The preferred screw fastener is a drill screw in which the major diameter of the drill flights does not exceed the minor diameter of the screw flights.
Patent CA-1061385-A (CA)
Inventor: WILLIAMSON HAROLD L
IPC: H01H85/20
Filed: 1978-10-23
Granted: 1979-08-28
Abstract: ABSTRACT OF THE DISCLOSURE        The specification describes a plug-in fuse assembly consisting solely of a fuse-gripping body made of insulating material and an all metal plug-in fuse element secured within the body, the plug-in fuse element having a pair of juxtaposed laterally spaced terminal portions to be received by pressure clip terminals on a mounting panel, and the terminal portions having current-carrying extensions the inner end portions of which are interconnected by a fuse-forming link portion.  The gripping body has a portion which closely receives the current-carrying extensions of the plug-in fuse element and wall surfaces spaced from the fuse forming link portion of the plug-in fuse element form a shield for spewing blown fuse metal of the fuse forming link portion of the plug-in fuse element when the current-rating thereof is exceeded.