baber/WOPTO huggingface dataset:
Patent CA-1043822-A (CA)
Inventor: FRIESER RUDOLF G
IPC: C03B5/00
Filed: 1975-07-24
Granted: 1978-12-05
Abstract: A PROCESS FOR MANUFACTURING LOW             TEMPERATURE SEALING GLASSES           Abstract of the Disclosure A process for manufacturing a sealing glass composition con-sisting essentially of the following ingredients in the following proportions:                                 The process comprises the steps of providing the batch of ingredients to the above proportions and insuring a full mixture or mixing of the same.  There-after, in one embodiment of the process, the batch may be heated to between 750 and 850°C to form a liquid melt and then the liquid melt is further heated until the temperature is 1100? 20°C.  The temperature of the melt is heldbetween the aforementioned limits for a period of at least 3 hours and no longer than 3 1/2 hours, and thereafter the temperature of the melt is lowered to effectively inhibit bubbling of the liquid melt, and then the melt is removed for further processing.
Patent CA-1057820-A (CA)
Inventor: GRABB NICHOLAS G
IPC: H01M2/10
Filed: 1975-08-27
Granted: 1979-07-03
Abstract: A B S T R A C T         A rope holder for a battery handle rope is integral with a side of the battery case.  The holder has two separate laterally spaced-apart sets of first and second passageways, the bottom opening of each passageway being unobstructed.  Each passageway receives and permits passage therethrough of a length of battery handle rope having a rigid elongate lug on each end thereof.  The area beneath the bottom opening of each passageway is sufficiently unobstructed to permit threading of the battery handle rope through the first and second passage-ways.  The rigid elongate lug of the rope is secured in the upper portion of the second passageway.  Upon failure of the means for securing the lug, the lug is frictionally bound in the lower portion of the second passageway because the cross-sectional area of the second passageway is less than the longi-tudinal length of the rigid lug.  The battery handle rope is retained in the battery holder even with failure of the means for securing the lug.
Patent CA-1044301-A (CA)
Inventor: BAYER BRYCE E
IPC: G02B5/20
Filed: 1975-09-19
Granted: 1978-12-12
Abstract: ABSTRACT OF THE DISCLOSURE          A sensing array for color imaging includes individual luminance- and chrominance-sensitive elements that are so intermixed that each type of element (i.e., according to sensitivity characteristics) occurs in a repeated pattern with luminance elements dominating the array.  Preferably, luminance elements occur at every other element position to provide a relatively high frequency sampling pattern which is uniform in to perpendicular directions (e.g. horizontal and vertical).  The chrominance patterns are interlaid therewith and fill the remaining element positions to provide relatively lower frequencies of sampling.          In a presently preferred implementation, a mosaic of selectively transmissive filters is superposed in registration with a solid state imaging array having a broad range of light sensitivity, the distribution of filter types in the mosaic being in accordance with the above-described patterns.
Patent CA-1048595-A (CA)
Title: Poste blinde_
Inventor: GIBOULET ANDRE
IPC: H02B5/06
Filed: 1975-10-24
Granted: 1979-02-13
Abstract: L'invention est relative à une disposition à phases mixtes d'un poste blindé électrique. Les cellule? opposées sont décalées d'une distance entre phases et les connexions transversales sont disposées dans un plan parallèle au plan du Jeu do barres.
Patent CA-1046591-A (CA)
Inventor: STIJGER ADRIANUS G
IPC: B23K9/28
Filed: 1976-02-13
Granted: 1979-01-16
Abstract: A B S T R A C T An electrode holder for arc welding, comprising a head, a pair of jaws within said head, a body connected with said head and adapted to be connected to the welding cable, and a handle surrounding said body and being removably fastened to the latter, wherein the fastening of the handle onto the body is formed by at least one pin which substantially radially extends from the body and engages into an opening of the handle, said pin being adapted to be depressed against spring action into a cut-out of the body.
Patent CA-1058309-A (CA)
Inventor: KRUPKE WILLIAM F
IPC: H01S3/036
Filed: 1976-06-11
Granted: 1979-07-10
Abstract: ABSTRACT OF THE DISCLOSURE         Method and apparatus for inducing laser action in CO2 at a wavelength of 16 microns involving the transition between the 02°0 and 0110 states.  The population inversion between these two states is achieved by pumping to the 00°1 level, suppressing the usual 10.6 micron transition to the 10°0 level and encouraging the 9.6 micron transition, thereby populating the 02°0 level, as the principal prerequisite for 16 micron laser action between the 02°0 and 0110 levels.
Patent CA-1046970-A (CA)
Title: Ball feeder device
Inventor: BRADLEY RICHARD S
IPC: A01F29/00
Filed: 1976-07-09
Granted: 1979-01-23
Abstract: ABSTRACT OF DISCLOSURE      A bale feeder device for a mixer grinder vehicle includes an elongate conveyor and table structure which is mounted on the mixer grinder vehicle chassis.  The conveyor and table structure may be positioned to discharge slabs of hay into the hammer mill of the mixer grinder vehicle to permit the hay to be chopped or ground into small pieces. A feed chute positions the hay bale on the conveyor and table structure to permit conveyor chains having teeth thereon to rip away portions of the bale.  A slab feeder roll cooperates with the conveyor chains to convey the slabs of hay along the table where the hay is directed to the hammer mill by feed rolls.
Patent CA-1051673-A (CA)
Inventor: PETERS MELVILLE F
IPC: F03G7/00
Filed: 1976-07-12
Granted: 1979-04-03
Abstract: S P E C I F I C A T I O N                Apparatus for Generating Power Using Environmental Temperature Differentials Abstract of the Disclosure A system of generating electric power derived from the energy of the sun, the atmosphere, the ground or the heat stored in ground water. whichever provides the greatest temperature differential with another adjacent source of energy.  During the daytime when the sun is shining, a solar absorber composed of a plurality of black pipes may provide the heat necessary to generate power.  At night when the air temperature is lowered, a set of pipes in the ground or in a lake may provide the heat necessary to extract power by using the low temperature of the environment.  A third source of heat such as geothermal heat, stored heat or a he t pump may be part of the system.  Switching means are used to convert from one system to another depending upon which system has the greatest temperature differential.
Patent CA-1067996-A (CA)
Inventor: SANFORD GARY G
IPC: H01Q9/00
Filed: 1976-07-12
Granted: 1979-12-11
Abstract: ABSTRACT OF THE DISCLOSURE A multiple resonance microstrip antenna radiator which includes a plurality of stacked electrically conductive element surfaces disposed above an electrically conductive reference surface with each element surface dimen-sioned so as to resonate at a different radio frequency.          The various element surfaces are spaced one from another and from the reference surface with a dielectric material and an rf feed is attached to at least one of the element surfaces.  Non-resonant element surfaces provide inductive capacitive coupling of rf energy to/from a resonant element surface.
Patent CA-1069904-A (CA)
Inventor: DURANT GRAHAM J
IPC: A61P37/08
Filed: 1976-07-22
Granted: 1980-01-15
Abstract: ABSTRACT OF THE DISCLOSURE        Compounds are disclosed of the general formula:                          wherein Het and Het' are each selected from imidazole optionally substituted by methyl or bromo, pyridine optionally substituted by methoxy, hydroxy, chlorine or bromine, thiazole and isothiazole;          Z is sulphur, SO or methylene and X is sulphur, CHNO2 or NCN.          These compounds are useful as histamine H2-antagonists.
Patent CA-1047328-A (CA)
Inventor: VAN DEN HAAK ROB
IPC: B63B21/44
Filed: 1976-10-04
Granted: 1979-01-30
Abstract: Title:  Anchor.            Abstract of the Disclosure In an anchor the stabilization arms transversely extending in the plane of the fluxes are constructed as prisms instead of rod-shaped, These prisms are so formed that with a considerably smaller length of the stabilization arms the same stabilizing effect is obtained.
Patent CA-1066830-A (CA)
Inventor: PETT ROBERT A
IPC: C08K3/00
Filed: 1976-11-01
Granted: 1979-11-20
Abstract: ABSTRACT OF THE DISCLOSURE      Improvements in molded articles from sinterable particulate solids, improvements in method for making such articles, and novel sacrificial binders for use in making such articles are disclosed.  The sacrificial binders used in this invention comprise block polymers having the struc-tural formula:      X ?B (AB)n A]n' wherein "X" is a linking agent, A or B, "n" is 0 or a posi-tive integer, "n'" is a positive integer greater than 2, "A" is a linear or branched polymer that is glassy or crystalline at room temperature and has its softening point in the range of about 80°C. to about 250°C. and "B" is a polymer different from A that behaves as an elastomer at pro-cessing temperatures, a plasticizer which may be oil, wax or oil and wax, and optionally other components.
Patent CA-1086831-A (CA)
Inventor: CARLSSON KURT H
IPC: H05B6/72
Filed: 1976-11-02
Granted: 1980-09-30
Abstract: ABSTRACT:      An energy supply arrangement in microwave ovens for feeding microwave energy from a microwave source to the oven cavity which comprises a transmission line of the type having a conductor arranged at a small distance from an earth plane, a so-called micro-strip line.  This micro-strip line is arranged within the oven cavity, for example in the shape of a spiral and rated such that it radiates energy into the cavity at the same time that energy propagates along the line.
Patent CA-1065840-A (CA)
Title: Dispositif auxiliaire de refroidissement pour echangeur de chaleur a fluide primaire rechauffe dans un reacteur nucleaire
Inventor: POUDEROUX PIERRE
IPC: F22B1/06
Filed: 1976-12-15
Granted: 1979-11-06
Abstract: DESCRIPTIF Dispositif auxiliaire de refroidissement pour échangeur de chaleur à fluide primaire réchauffé dans un réacteur nucléaire à neutrons rapides, ledit échangeur comportant au moins un faisceau tubulaire 3 dans lequel circule de l'eau à vaporiser et surchauffer, et autour des tubes et à l'intérieur de l'enveloppe 2 duquel circule un métal alcalin liquide constituant le fluide primaire. L'enveloppe de l'échangeur est entourée d'une gaine 13 comportant à ses extrémités des tubulures d'admission 15 et d'évacuation 16 d'air, et elle est munie de surfaces auxiliaires d'échange de chaleur telles que des picots 18.
Patent CA-1137749-A (CA)
Inventor: MARUYAMA JIRO
IPC: D04B1/08
Filed: 1976-12-22
Granted: 1982-12-21
Abstract: FISHING NET AND                   METHOD FOR MAKING THE SAME     ABSTRACT OF THE DISCLOSURE     A fishing net and a method for making the same.  The net of the invention has a plurality of improved knots, each of which knots has four leg strings extending separately in four directions and one or both of the loops of warp and weft overlie each crotch formed of a pair of adjoining leg strings.  Further, the knots are easily formed and tightened but hardly loosened or worn so that a well-ordered diamond pattern of the net is always formed when the net is spread.  The invention also includes the method of tying the improved knot and the method also includes two variations resulting in knots that are of equal efficiency and utility.
Patent CA-1076484-A (CA)
Inventor: ONETO FRANCIS E J
IPC: C11D1/29
Filed: 1977-01-14
Granted: 1980-04-29
Abstract: ABSTRACT OF THE DISCLOSURE       A single liquid phase detergent composition, such as a foam bath product, contains a cosmetically acceptable oil as a skin benefit agent and a mixture of anhydrous anionic detergents.  In use, when diluted in water, the composition is capable of producing and maintaining a substantial head of foam and is capable of depositing on the skin after immersion a noticeable amount of the oil.
Patent CA-1080510-A (CA)
Inventor: WOODHOUSE CHARLES F
IPC: G01P13/00
Filed: 1977-03-22
Granted: 1980-07-01
Abstract: AIRPORT WIND SHEAR MONITORING                  METHOD AND APPARATUS     ABSTRACT OF THE DISCLOSURE            Wind conditions and anomalies in the proximity of an airport runway approach and departure flight path may be monitored by a plurality of airborne vehicles tethered in an array spaced from the projected runway ends and at graduated altitudes commensurate with the glide path altitude.  Vehicle flight conditions are measured by ground level instrumenta-tion and transmitted to appropriate receiver and display equipment.  Comparison of wind conditions at two or more flight path positions and altitudes will reveal the presence of operational conditions hazardous to aircraft.  A remotely controlled, data measuring and telemetering vehicle tether is also disclosed which may be used in the aforedescribed combination or singularly for other aerological monitoring purposes.
Patent CA-1047934-A (CA)
Inventor: SOULSBY JOHN E
IPC: F15B21/04
Filed: 1977-03-31
Granted: 1979-02-06
Abstract: NOISE ENCLOSURE FOR HYDRAULIC VALVE                         A B S T R A C T    A noise attenuating enclosure for a hydraulic valve is provided.  The enclosure has separate top, bottom, side and cover members fabricated from sheet metal material and lined with relatively thick sound energy barrier material such as a foam rubber or polyurethane foam.  The cover member has opposed open side portions for receiving hydraulic lines for the valve. Such open sides are filled during valve operation by means of fitted rubber, plug members having closely fitting apertures for sealingly accepting the hydraulic lines.  All fastening and access points and all locations where metal to metal contact would normally be necessary are provided with noise suppression material.
Patent CA-1079192-A (CA)
Inventor: EDGINGTON THOMAS S
IPC: G01N33/574
Filed: 1977-04-29
Granted: 1980-06-10
Abstract: ABSTRACT OF THE DISCLOSURE          The discovery of an isomeric species of carcinoembryonic antigen and methods of isolation, identification and utilization of the same as an aid in the diagnosis of adenocarcinomas of the gastrointestinal tract are disclosed.
Patent CA-1091414-A (CA)
Inventor: STARK ALFRED
IPC: B29D35/00
Filed: 1977-05-09
Granted: 1980-12-16
Abstract: ABSTRACT OF THE DISCLOSURE:           In an injection molding apparatus which comprises several die molds secured on a die mold holder and molded cores which can be introduced into the die molds by means of a core holder, the improvement which consists of assigning several mold dies to one single core holder.
Patent CA-1100668-A (CA)
Inventor: BUENING ROBERT
IPC: C08F255/02
Filed: 1977-05-25
Granted: 1981-05-05
Abstract: ABSTRACT OF THE DISCLOSURE :     The present invention relates to an improved process for grafting vinyl chloride onto ethylene-vinyl acetate or ethylene-alkyl acrylate copolymers soluble in the monomer wherein the ethylene-vinyl acetate or ethylene-al-kyl acrylate copolymer is in powder form and a combination of at least two initiators having decomposition temperatures different from one another by at least 5°C  are employed during the grafting.  The grafted copolymer thus obtained is used as an impact strength improving component or poly-vinyl chloride or vinyl chloride copolymers.
Patent CA-1080459-A (CA)
Inventor: ORDO-NEZ RAUL POBLANO
IPC: C04B28/02
Filed: 1977-07-14
Granted: 1980-07-01
Abstract: IMPROVED SETTING RETARDING  COMPOSITION FOR WELL                   CEMENTING AND RECEMENTING     ABSTRACT OF THE DISCLOSURE     The present invention relates to an improved composition that retards setting in the cementing and recementing of oil well casing, which can be applied at depths that vary between 13123.4 and 21325. 5 ft.     The retarding composition is constituted by the following ingredients: sodium or potassium carboxymethylcellulose; sodium tetraborate and Dextrine, it being characterized in that it also contains an inorganic acid such as boric acid.
Patent CA-1073894-A (CA)
Inventor: ANTTILA ANTERO
IPC: E21B3/025
Filed: 1977-08-04
Granted: 1980-03-18
Abstract: Rock Drilling Method Abstract of the Disclosure A rock drilling method according to which the drill is subjected to successive axial strikes and is rotated around its longitudinal axis. The direction of rotation is repeatedly reversed after the drill has rotated at least one revolution in one direction.
Patent CA-1069564-A (CA)
Inventor: MUNSCHER DIETER
IPC: B64D17/38
Filed: 1977-08-17
Granted: 1980-01-08
Abstract: ABSTRACT OF THE DISCLOSURE           A separation device for automatically releasing a parachute from a load consists of a body attachable to para-chute lines and having a hook for engaging a load line.  An ejector member is spring urged towards an ejection position for ejecting the load line from the hook and a frangible connector serves to temporarily retain the load line until after the parachute has operated.  While the parachute is falling, tension holds the load line on the hook and when the load reaches the ground the ejector member operates to release the lines from the hook.
Patent CA-1077077-A (CA)
Title: Figure units for sports games
Inventor: TICKLE ROY P
IPC: A63F3/00
Filed: 1977-08-17
Granted: 1980-05-06
Abstract: ABSTRACT OF THE DISCLOSURE          A figure unit for a sports game which includes a base cup, and the top of the cup is closed by a disc, and the figure of the unit stands on the disc.  The disc is connected to the base cup by a spigot and socket element connection, and the connection is contained within the cup closed by the disc.
Patent CA-1077793-A (CA)
Inventor: TSUK ANDREW G
IPC: A61F2/60
Filed: 1977-09-28
Granted: 1980-05-20
Abstract: ORTHOPEDIC CAST PACKAGE                     ABSTRACT OF DISCLOSURE   An orthopedic cast package is disclosed comprised of a vapor-proof container having disposed therein a smaller cylindrical role of orthopedic tape wetted with a solution of a thermoplastic polymer in a non-toxic volatile solvent having a polymer concentration of at least about 20% by weight. The tape roll is disposed in a spaced relationship away from the sides and bottom of the container which is opened at the top.
Patent CA-1094628-A (CA)
Title: Low-pressure sodium vapour discharge lamp with infra- red reflector
Inventor: DE VAAN ROBERTUS L C
IPC: H01J61/35
Filed: 1977-10-20
Granted: 1981-01-27
Abstract: ABSTRACT:           The invention relates to a low-pressure sodium lamp.  This lamp is provided with a discharge tube and an outer bulb enveloping this tube.  A reflector  for infra-red radiation is disposed on substantially the entire inside of the outer bulb.  At least half of this reflector consists of a coating of transparent indium-oxide.      In accordance with the invention the lamp is so small that the coldest spot of the discharge tube, at an electric power consumed by the lamp of approximately 20 Watts, assumes a temperature which results in a rela-tively high lumen per Watt-value.
Patent CA-1091748-A (CA)
Inventor: LERSMACHER BERNHARD
IPC: H01J1/15
Filed: 1977-10-27
Granted: 1980-12-16
Abstract: ABSTRACT:           Cathodes having a support for emissive material of carbon foam are mechanically stable and resistant to detrition and have a homogeneous pore distribution.
Patent CA-1067302-A (CA)
Inventor: DYHR JAN
IPC: F04B39/02
Filed: 1977-11-04
Granted: 1979-12-04
Abstract: ABSTRACT OF THE DISCLOSURE         An encapsulated refrigerator is described in which the interior of the capsule comprises an oil sump with the suction conduit extending from a passage in the capsule wall direct to the suction side of the refrigerant compressor.
Patent CA-1070276-A (CA)
Inventor: BALDYGA EUGENE P
IPC: B67C3/24
Filed: 1977-11-30
Granted: 1980-01-22
Abstract: APPLICATION FOR                            LETTERS PATENT                                 FOR           IMPROVEMENTS IN SUPPORTING THIN-WALLED CONTAINERS                        ABSTRACT OF THE DISCLOSURE   In supporting the curved lower portion of a thin-walled plastic con-tainer against deflection due to top loading during a filling, capping or like operation in order to prevent damage thereto, the improvement which involves confining support to a localized curved area of such lower portion only while maintaining a seating ring section substantially unsupported, thereby effectively accommodating containers for damage-resistant loading which have incre-mentally increased in height or assumed slightly off-vertical seating positions due to prior creep.
Patent CA-1101581-A (CA)
Inventor: MARK VICTOR
IPC: C08L69/00
Filed: 1977-12-02
Granted: 1981-05-19
Abstract: ABSTRACT OF THE DISCLOSURE                  A plasticized polycarbonate composition comprising in admixture a high molecular weight aromatic carbonate polymer and a minor amount of a plasticizer containing urea or urethane groupings.
Patent CA-1065660-A (CA)
Inventor: FREZZOTTI ARMANDO
IPC: B60P1/48
Filed: 1977-12-22
Granted: 1979-11-06
Abstract: ABSTRACT OF THE DISCLOSURE    A continuous machine for the manufacture of fiber-containing materials such as paper, comprises a rotating cylinder partly immersed in a body of liquid containing fibers in suspension.  The surface of the cylinder comprises permeable and impermeable areas arranged in a predetermined pattern, and fibers are drawn onto the permeable areas by suction from within the cylinder, the layers of fibers formed on these areas being transferred to a conveyor belt which contacts the cylinder surface at a zone out of contact with the liquid.  The surface of the cylinder is washed upstream of the transfer zone to remove fibers and other particles which may adhere to the impermeable areas of the cylinder surface.
Patent CA-1090827-A (CA)
Inventor: SEIFERT HERMANN
IPC: C07C37/00
Filed: 1977-12-22
Granted: 1980-12-02
Abstract: PROCESS FOR THE PREPARATION OF POLYHYDRIC PHENOLS                Abstract Of The Disclosure A process has been invented for the preparation of pyrocatechol and hydroquinone which comprises reacting a solution which is substantially anhydrous and free from hydrogen peroxide, of a percarboxylic acid in an inert, organic solvent with phenol at temperatures from -10°C to 80°C.      The compounds obtained according to the invention are known, important industrial chemicals which are used in large amounts in the field of photography and of dye-stuffs and plastics and in the field of scents and flavourings.               *    *    *    *    *