baber/WOPTO huggingface dataset:
Patent CA-1216543-A (CA)
Inventor: HAIDER LUDWIG
IPC: B23Q1/03
Filed: 1983-04-22
Granted: 1987-01-13
Abstract: Abstract of the Disclosure Apparatus for feeding platelike workpieces to a machine tool comprises a feed deck adapted to carry a workpiece, a carriage, which carries tongs for gripping the workpiece and is movable in longitudinal and transverse directions to move the workpiece in said directions, a carriage track, which extends in said transverse direction and is mounted on said feed deck to be movable in said longitudinal direction and extends in said transverse direction and is adapted to guide said carriage in said transverse directions,workpiece supporting elements, which are vertically adjustably mounted of said feed deck and adapted to support a work-piece and arranged in a plurality of rows extending in said transverse direction, a plurality of actuating shafts, each of which is operatively connected to the workpiece-supporting elements of one of said rows and rotatable to vertically adjust the workpiece-supporting elements of said row and is non-rotatably connected to a crank arm, which is operable by a bar, which is rigid with said carriage track. To permit a simple adjustment and a uniform raising and lowering of the workpiece-supporting elements, the workpiece-supporting elements of each row are mounted on at least one vertically adjustable crossbeam, which is operatively connected to one of said actuating shafts by a toggle joint comprising a first lever, which is non-rotatably connected to said actuating shaft, and a second lever which is pivoted near one end to said first lever and near its other end to the associated crossbeam.
Patent CA-1194801-A (CA)
Title: Pharmaceutical preparation for endermic application
Inventor: INAGI TOSHIO
IPC: A61K47/10
Filed: 1983-04-29
Granted: 1985-10-08
Abstract: ABSTRACT          A pharmaceutical preparation for endermic application is disclosed which comprises indomethacin and at least one solubilizer selected from the group consisting of a C10 terpenoid and a C10 phenol.
Patent CA-1209007-A (CA)
Inventor: O'LENICK ANTHONY J
IPC: C11D1/22
Filed: 1983-05-12
Granted: 1986-08-05
Abstract: ABSTRACT OF THE DISCLOSURE       This invention describes high active content surfact-ant products, the surfactant comprising:  (a)  from about 40 percent to about 90 percent by weight of an organic sulfate or sulfonate in the acid form containing from about 8 to about 22 carbon atoms in the anionic portion of the molecule; (b)  a sufficient amount to neutralize the anionic portion of compon-ent (a) of an amine selected from the group consisting of N,N,N-tris-(2-hydroxypropyl)amine;       N-(2-hydroxyethyl)-N-(2-hydroxybutyl)amine;         N-(2-hydroxybutyl)-N-(3-hydroxy-2-methyl-propyl)amine; N-(2-hydroxypropyl)-N-(butyl)amine; N-(2-hydroxypropyl)-N-(2-hydroxybutyl)amine; 2,2-bis(hydroxymethyl-2,2',2"-nitrilotriethanol and mixtures thereof, (c)  from about 10 percent to about 60 percent by weight of an alkanolamide of the formula RC(O)N(CH2CH2OH)2 wherein R is from 8 to 22 carbon atoms.  Products of the present invention are useful for any of the purposes that such surfactants are used including personal care products, house-hold, institutional and industrial detergents; including such uses as shampoos, bubble baths, hand soaps, emulsions, emulsion polymerization, oil field chemicals, hard surface cleaners, laundry and dishwashing detergents, paper processing, gypsum board formers and other uses.
Patent CA-1199212-A (CA)
Inventor: MCCARNEY GREG J
IPC: G03C1/498
Filed: 1983-05-26
Granted: 1986-01-14
Abstract: Abstract of the Disclosure A dry silver photothermographic construction which is sensitive to UV light for graphic arts use can be freely handled for one to two minutes under cool white fluorescent lighting or incandescent lighting.  The construction comprises in sequence:  a.  a substrate, b.  a continuous layer of a dry silver dispersion coating containing an organic silver full soap/half soap blend, a reducing agent, halide ion, and a binder resin, and c.  a continuous protective topcoat layer comprising a cellulose acetate resin admixed with an effective amount of a development accelerator, said construction further comprising 1) halide ion in said silver dispersion coating or in said topcoat layer, said halide ion being at least 96 mole percent chloride ion, said halide ion when present in said dispersion coating being admixed in said dispersion subsequent to the admixing of at least a portion of said binder resin with said organic silver soap blend, and 2) an antihalation agent in any of the aforementioned layers or in a separate layer.
Patent CA-1199481-A (CA)
Title: Apparatus for stamping filamentary material for helically coiled slide-fastener coupling elements
Inventor: FUKUROI TAKEO
IPC: A44B19/52
Filed: 1983-06-28
Granted: 1986-01-21
Abstract: ABSTRACT OF THE DISCLOSURE       A stamping apparatus is disclosed for deforming a filamentary material to provide coupling heads and the like at predetermined intervals along the length of the filament which is to be coiled and attached to stringer tapes for a slide fastener.  The apparatus includes a pair of stamping rolls which are rotatable in opposite directions on their own axes simultaneously as they orbit about the axis of a rotor.  A ring member rotatably connected to the stamping rolls is driven via the same power source as the rotor but rotates slower or faster by angular speed than the rotor, the resulting angular speed differential being utilized to effect the rotation of the stamping rolls on their axes.
Patent CA-1235628-A (CA)
Inventor: NAGAI TAKAJI
IPC: D03D3/04
Filed: 1983-07-05
Granted: 1988-04-26
Abstract: Abstract of the Disclosure Woven fabric for use in a power transmission belt. The fabric has a warp of shrinkable yarns obtained by aligning and twisting individual shrinkable mixed twisted yarns.  Alternatively, the warp may be formed of more than two mixed twisted yarns mixed in a ratio of greater than 1:15 of elastic yarns formed of poly-urethane fibrous yarns oriented at more than 10%, or rubber yarns and other fibrous yarns.  The weft is made alternatively of twisted yarns or monofilament yarns. The fabric has excellent shrinkability, wear resistance, and crack resistance.
Patent CA-1222183-A (CA)
Title: Procede et machine de realisation de pieces complexes   par tissage multidirectionnel
Inventor: CAHUZAC GEORGES J J
IPC: C22C47/08
Filed: 1983-08-01
Granted: 1987-05-26
Abstract: : Confection de pièces tissées tridimensionnelles. Des baguettes verticales sont maintenues en un réseau ordonné immobile par engagement à travers des plateaux perforés. Par le dessus de ce réseau est déposé un fil au moyen d'une navette suivant un chemin sinueux entre les extrémités supérieures des baguettes. Les couches de fil ainsi formées successivement, soutenues par le plateau perforé animé d'un mouvement descendant, sont tassées par un plateau perforé qui s'abaisse à l'achèvement de chaque couche. Un ensemble de laçage permet de remplacer après le tissage les baguettes par des fils.
Patent CA-1189773-A (CA)
Inventor: COMSTOCK JAMES E
IPC: C23F1/36
Filed: 1983-08-19
Granted: 1985-07-02
Abstract: - I -Abstract Drawn and ironed (D & I) aluminum can bodies are pre-pared for conversion coating by cleaning and etching using a spray of a dilute aqueous solution of caustic and chelating agent at temperatures of up to about 130°F.
Patent CA-1197077-A (CA)
Inventor: BAKKER JOHN A
IPC: F16G11/00
Filed: 1983-08-22
Granted: 1985-11-26
Abstract: Abstract A cord lock is provided for securing or locking a flexible cord or the like.  The cord lock has but three pieces, a molded plastic cylinder and a molded plastic piston, and a biasing spring trapped therebetween.  Snap-over cammed retaining means are provided for holding the piston and cylinder in assembled relation against the biasing force of the spring.  Confronting flats are provided on the outer surface of the piston and inner surfaces of the cylinder to maintain rotational alignment so that a pair of lateral apertures in the cylinder can be aligned with a cross-bore in the piston for movement of a cord or the like therethrough.
Patent CA-1218087-A (CA)
Title: Method and apparatus for transporting wheel and axle  assemblies
Inventor: KLOSK LAWRENCE
IPC: B60P7/12
Filed: 1983-08-22
Granted: 1987-02-17
Abstract: LAWRENCE KLOSK          METHOD AND APPARATUS FOR          TRANSPORTING WHEEL AND          AXLE ASSEMBLIES           ABSTRACT OF THE DISCLOSURE          Three flatbed trailer trucks are provided with subway wheel and axle assembly receiving racks.  The racks include parts fastened at locations spaced to receive the wheel flanges therebetween.  Each part includes up-standing elements cooperating to form a semi-circular recess to receive a wheel and a rigidity enhancing member extending perpendicular to the plane of the elements.  The driver transports an unloaded trailer from the yard to a first location where the assemblies are removed from the train.  The driver picks up a loaded trailer, previously situated at that location, which is transported to the repair location.  At the repair location, he/she picks up a trailer previously situated at the repair location, which is loaded with repaired assemblies and returns to the first location where the truck is unloaded and the repair wheels are reinstalled.  He/she then returns to the yard with an unloaded trailer which is ready for the next day's route.
Patent CA-1218336-A (CA)
Inventor: COMPTON STEPHEN F
IPC: G01R19/165
Filed: 1983-09-08
Granted: 1987-02-24
Abstract: BAG DISPENSING PACKAGE                         ABSTRACT OF THE DISCLOSURE           A package of imbricated bags is provided that is adapted- for dispensing and opening such bags one at a time.  The package includes a chain of adhesively imbricated bags in overlying sequence, each bag being adhesively but releasably attached to adjacent bags and having an open mouth end directed toward the leading end of the chain, and a container for the chain having an elongate, constricted opening through which the leading end of the chain is directed.  The length of the opening is less than the bag chain width by a selected extent-sufficient to cause the mouth of each bag to open in response to transverse constriction as the chain is advanced through the opening, provided that the width of the opening is sufficiently narrow so as to resistively confront the lower edge of the mouth of a bag being pulled through the opening.  A method for making the bag package is also provided.
Patent CA-1197624-A (CA)
Inventor: HORNE GARY D
IPC: G09G5/393
Filed: 1983-09-30
Granted: 1985-12-03
Abstract: FONT DISPLAY AND TEXT EDITING SYSTEM    WITH CHARACTER OVERLAY FEATURE            ABSTRACT OF THE DISCLOSURE           A font display and text editing system is disclosed. The system include a display medium for displaying text characters.  A memory stores digital information describing the shape of each alphabetical character of a plurality of sets of alphabetical characters, each of the set of alphabetical characters defining a respective font.   An input device sequentially generates a first signal identifying one of the alphabetical characters as a base character and a second signal identifying a different one of the alphabetic characters as an overlay character. A circuit responsive to the signals displays the base and overlay characters as a single complex character on the display medium.
Patent CA-1240259-A (CA)
Inventor: DRIES HUBERTUS W A A
IPC: B01D47/05
Filed: 1983-10-25
Granted: 1988-08-09
Abstract: A B S T R A C T                  PROCESS AND APPARATUS FOR CLEANING          SOLIDS-LADEN GAS      A solids-laden gas is cleaned by introducing a fluid in the gas to saturate the gas and allowing liquid to condense onto the solids to form enlarged particles. Liquid separated from the gas with enlarged particles is atomized in the gas, to form agglomerates of liquid and enlarged particles, whereafter the formed agglomerates are separated from the gas, for recovering substantially solids-free gas. Apparatus for carrying out the above process.
Patent CA-1213835-A (CA)
Inventor: MASON DONALD G
IPC: C02F1/40
Filed: 1983-10-31
Granted: 1986-11-12
Abstract: Abstract A method and apparatus for removing oil from water.  The invention includes a separation vessel for separating the oil by gravity from the water. The generally oil-free water from the separation vessel is pumped under pressure through an ultrafine molecular filter.  The concentrate liquid from the ultrafine molecular filter is directed into a concentrator vessel which separates out the oil which remains in the concentrate liquid.  The separated oil is directed back into the separation vessel and the remaining liquid is directed back through the ultrafine molecular filter.  Ejection water is periodically directed into the separation vessel to discharge oil accumulated in the separation vessel.
Patent CA-1234983-A (CA)
Title: Unite de refroidissement pour fluides dans une installation de conditionnement d'air
Inventor: ROSSI CLAUDIO
IPC: F25B49/02
Filed: 1983-11-17
Granted: 1988-04-12
Abstract: L'invention concerne une unité de refroidissement pour fluides dans une installation de conditionnement d'air ou pour des fluides de travail. L'unité de refroidissement selon l'invention comprend une installation de réfrigération mécanique dans laquelle circule un agent réfrigérant, cette installation comportant un condenseur refroidi à l'air et un évaporateur pour refroidir le fluide par échange de chaleur avec l'agent réfrigérant, et un radiateur refroidi à l'air et raccordé à l'évaporateur au moyen d'une soupape à trois voies à laquelle est relié un embranchement contournant le radiateur de sorte que le fluide à refroidir s'écoule à travers l'évaporateur et le control de la soupape à trois voies. Le radiateur et le condenseur sont montés l'un par rapport à l'autre et à des moyens destinés à créer un courant d'air force de façon à ce que le courant d'air forcé puisse passer à travers le radiateur et le condenseur. L'invention est utilisée dans une unité de refroidissement pour fluides d'une installation de conditionnement d'air en employant au maximum l'air de l'atmosphère extérieure comme source de froid dans le but de réaliser des économies dans la consommation d'énergie.
Patent CA-1220631-A (CA)
Inventor: YANNOPOULOS JOHN C
IPC: C22B23/02
Filed: 1984-01-03
Granted: 1987-04-21
Abstract: ABSTRACT OF THE DISCLOSURE     A process and apparatus for continuous copper smelting, slag conversion, and production of blister copper in the same furnace by enriched oxygen containing gas injection.
Patent CA-1245694-A (CA)
Inventor: BASNETT ROBERT T
IPC: H01H33/666
Filed: 1984-04-02
Granted: 1988-11-29
Abstract: ABSTRACT OF THE DISCLOSURE           A three-arm mechanical interlock for a vacuum contactor having one  or more vacuum interrupters.  The first two  arms  of  the  interlock  multiply  the  angular rotation of a shaft connected to the moveable contacts of the  interrupters.   Shaft travel  of about  4 degrees  is increased to about 12 degrees at the end of the second arm of the  interlock allowing the  interlock  pieces  to  be pressed rather than being machined.  After the contactor has been opened, the third arm of the interlock transfers position to block the path of the other arms preventing the accidental closing of the contactor.  The contactor may not be reclosed until the third arm is transferred back to its original position.  Flat surfaces, preferably parallel, can be provided on the shaft and the bore of the first  arm attached thereto  to provide  a  self-aligning connection.  An extension member can be fastened to the second arm to provide an additional interlock to another device.
Patent CA-1260490-A (CA)
Inventor: EWEN JOHN A
IPC: C08F10/02
Filed: 1984-06-05
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE     Catalysts comprising (a) derivatives of mono, bi and tricyclopentadienyl coordination complexes with a transition metal and (b) and an alumoxane are employed in a process of producing polyolefins of controlled molecular weight.
Patent CA-1207108-A (CA)
Inventor: WIXON HAROLD E
IPC: C11D3/12
Filed: 1984-06-07
Granted: 1986-07-08
Abstract: FABRIC SOFTENING AND FLUFFING DETERGENT COMPOSITION            ABSTRACT OF THE DISCLOSURE         A fabric softening and fluffing particulate deter-gent composition comprises a detersive proportion of an anionic synthetic organic detergent, such as sodium linear higher alkylbenzene sulfonate, a building proportion of a builder for the detergent, such as sodium tripolyphosphate sodium carbonate and/or sodium silicate, a fabric softening proportion of bentonite, and a softening and fluffing propor-tion of a magnesium salt, which is at least slightly water soluble, such as magnesium sulfate.  The basic detergent composition, containing the detergent and builder, sometimes with inert filler and preferably with desirable adjuvants, is preferably in the form of spray dried beads, and the bentonite and magnesium salt are preferably agglomerated together to particles of about the same size as the spray dried beads, and are mixed with the spray dried beads.         The invention also relates to the mentioned agglom-erate and to processes for making the detergent composition and the agglomerate.
Patent CA-1232319-A (CA)
Inventor: FAHLEN NILS
IPC: H02H7/16
Filed: 1984-06-15
Granted: 1988-02-02
Abstract: ABSTRACT OF THE DISCLOSURE            As overvoltage protective means for a series capacitor in a high-voltage network, a metal oxide varistor is arranged in parallel with the capacitor.  A spark gap for shunting the resistor in case of overload thereof is connected in parallel with the varistor.  A linear resistor is connected in series with the metal oxide varistor.  The voltage across the linear resistor is supplied to a trigger device for firing the spark gap when said voltage amounts to a predetermined value.  The linear resistor is so adapted to the varistor that said pre-determined voltage value constitutes a smaller part, for example 10% of the whole voltage across the capacitor.
Patent CA-1218896-A (CA)
Inventor: SOMMERHOFF GERD W C
IPC: B41J3/32
Filed: 1984-06-25
Granted: 1987-03-10
Abstract: ABSTRACT  (FIG1) EMBOSSING MACHINE      The machine 10 may be used to emboss characters of embossed script, and comprises a paper support 12 and an escapement 74 from a typewriter.  Embossable paper is fed from around a roller 22 to a position between an embossing stylus 14 and a resilient anvil 28. The stylus 14 is moved against the anvil to impress the paper, and moves in a horizontal plane to emboss characters in the paper. A coupling 18 comprising a pantograph mechanism causes the stylus 14 to follow with reduced amplitude, movement of a describing member 16. The describingmember 16 is a ring in which the user's finger is placed.  The finger is run over a fingerboard 34 to describe the desired character, which is embossed in the paper by the stylus 14. The fingerboard has grooves to guide the finger.     After each character is completed, the escapement 74 is operated to move the paper support 12 to present a fresh area of the paper to the stylus.
Patent CA-1224090-A (CA)
Inventor: DOWZALL MARTIN E
IPC: B44C1/16
Filed: 1984-07-04
Granted: 1987-07-14
Abstract: ABSTRACT OF DISCLOSURE      Coloured legends are produced using a combination of dry transfer, preferably white, lettering, and the application of colour thereto.  The dry transfer is placed on an intermediate carrier to form the desired legend, the legend then e.g. sprayed over with colours, preferably using a felt tip marker as colour source, or coloured using a hot blocking foil and the so coloured legend then lifted using an adhesive web and liquid treatment of the inter-mediate carrier to release the legend therefrom and positioned where desired on the final receptor.  The adhesive web is then removed to leave the desired legend in the desired colour.
Patent CA-1217345-A (CA)
Inventor: TAKEUCHI FUMIO
IPC: C06B23/00
Filed: 1984-07-05
Granted: 1987-02-03
Abstract: Abstract of the Disclosure An explosive composition containing micro-voids consisting of thermoplastic resin hollow microspheres coated with a thermosetting resin has a remarkably excellent low temperature detonability in a small diameter cartridge after lapse of a long period of time.
Patent CA-1234862-A (CA)
Inventor: KIRBY ALAN
IPC: F21V25/04
Filed: 1984-08-20
Granted: 1988-04-05
Abstract: ABSTRACT OF THE DISCLOSURE            TITLE:  A LIGHTING FITTING      A lighting fitting for hazardous areas comprises a central hub.  Each lateral face of the hub incor-porates a connector into which a module containing control equipment for the fitting may be housed.          A further connector is disposed in the underside of the hub to receive the lamp.  The hub houses a micro-switch, which may be flameproof, through which the power supply to the connector is controlled.  Springs in the connectors, a locking plate and an actuator shaft combine to prevent operation of the microswitch unless and until a lamp and all modules are connected to their respective connectors.  This construction aids manufacturing flexibility and economy and enhances safety.
Patent CA-1227691-A (CA)
Inventor: KUNIN ROBERT
IPC: C13B20/12
Filed: 1984-09-06
Granted: 1987-10-06
Abstract: ABSTRACT         A method for treating a sugar syrup to neutralize, decolonize and decalcify the sugar syrup during the clarification and decolonization process of sugar refining comprises contacting a sugar syrup with a neutralizing precut filter layer disposed on a porous support means.  The precut filter layer comprises a liquid slurry constituted by an aqueous suspension of fibrous filter aid material and a neutralizing amount of particulate, crystalline alumino-siliate molecular sieve having an average particle size of less than 10 microns.
Patent CA-1258444-A (CA)
Inventor: STAAB RUDOLF
IPC: C25B11/00
Filed: 1984-09-07
Granted: 1989-08-15
Abstract: ABSTRACT OF THE DISCLOSURE            A gas diffusion electrode for the reduction of oxygen, which contains a hydrophobic electro-catalyst layer, is described.          One side of this layer is covered with a hydrophilic layer which is composed of at least one transition metal or an oxide or mixed oxide of transition metals and can also contain a current collec-tor in the form of a metal mesh to which the hydrophobic layer can be applied.  For producing the gas diffusion electrode, a hydro-phobic electro-catalyst layer can first be prepared from a pulve-rulent mixture which contains the electro-catalyst and a hydro-phobic polymer, and at least one transition metal or an oxide or mixed oxide of transition metals can be applied in a finely divided form to one side of this layer and bonded to the hydro-phobic electro-catalyst layer by the application of pressure.
Patent CA-1212095-A (CA)
Inventor: GIGLIA ROBERT D
IPC: A41D31/00
Filed: 1984-09-10
Granted: 1986-09-30
Abstract: TITLE OF THE INVENTION NON-WOVEN ACTIVATED CARBON FABRIC                ABSTRACT OF THE DISCLOSURE An air and water vapor permeable, toxic vapor absorp-tive non-woven fabric material comprising a web-laid sheet containing fibrillated acrylic fiber, activated carbon fi-ber and activated carbon particles.
Patent CA-1223102-A (CA)
Inventor: LAEMMLE JOSEPH T
IPC: B22D11/07
Filed: 1984-09-25
Granted: 1987-06-23
Abstract: Abstract of the Disclosure A process for continuously casting aluminum and aluminum alloys using a parting composition consisting essentially of glycerol trioleate.  Both glycerol trioleate and mixtures of glycerol trioleate with castor oil have superior properties compared with parting compositions previously used for continuous ingot casting.
Patent CA-1239421-A (CA)
Inventor: BLEEKER JAN J
IPC: C10M159/20
Filed: 1984-12-11
Granted: 1988-07-19
Abstract: A B S T R A C T     BORATED BASIC METAL SALT AND LUBRICATING                 OIL COMPOSITION CONTAINING IT         Oil-soluble reaction product of an oil-soluble basic alkaline earth metal salt of a C8-30-alkyl salicylic acid and a boron compound selected from the group of a boric acid, B2O3 and esters of a boric acid and alcohols.