baber/WOPTO huggingface dataset:
Patent CA-1039735-A (CA)
Inventor: RAZZANO JOHN S
IPC: C07F7/21
Filed: 1974-08-19
Granted: 1978-10-03
Abstract: ABSTRACT OF THE DISCLOSURE         A process for producing octaphenyltetracyclo-siloxane comprising contacting diphenyldihalogensilane with an alcohol so as to completely alkoxylate the silane, removing most of the acid that is formed during such alkoxylation reaction by heating the mixture, taking the substantially alkoxylated silane which is preferably made neutral and adding to it a mixture of water, a water-immiscible organic solvent, adding to this mixture an alkaline arrangement catalyst and heating the resulting mixture from 40 to below 80°C so as to form the desired product.  During this heating step most of the alcohol and water by-products are removed.  As soon as this is done, the alkaline rearrangement catalyst and the mixture may be neutralized and the mixture heated at elevated temperatures so as to azeotrope the remaining water out with the water-immiscible organic solvent.
Patent CA-1026233-A (CA)
Title: Emploi de la 2-mercaptopropionylglycine et ses sels alcalins dans le traitement des affections respiratoires
Inventor: BURET JEAN-PIERRE
IPC: A61K31/19
Filed: 1974-09-13
Granted: 1978-02-14
Abstract: PRECIS DE LA DIVULGATION:             La présente invention a pour objet une nouvelle métho-de de traitement des affections respiratoires.  Selon l'invention, on administre, à titre de mucolytique, à l'homme ou à l'animal, une quantité suffisante d'un composé choisi dans le groupe formé par la 2-mercaptopropionylglycine répondant à la formule   et ses sels alcalins.  La 2-mercaptopropionylglycine et ses sels alcalins peuvent être administrés par voie digestive, par voie parentérale, par voie rectale, ou par contact avec les muqueuses rhinopharyngée et trachéo-bronchique.
Patent CA-1050696-A (CA)
Inventor: NYI KAYSON
IPC: C09D11/10
Filed: 1974-11-27
Granted: 1979-03-13
Abstract: ABSTRACT OF THE DISCLOSURE        A radiation curable composition is disclosed containing (1) from about 5 to 80% by weight of the compound of the formula:                    wherein A is hydrogen or methyl; R is a radical of the formula -CH2CH2X wherein X is hydroxy or nitro; m is a number having a value in the range of 1 to 2; and n is a number having a value in the range of 0 to 1, (2) from about 20 to about 95% of another photo-polymerizable polyfunctional ethylenically unsaturated compound and (3) an effective amount of a photoinitiator.  These compounds are particularly suitable as adhesives in the laminating art such as coatings for metals, plastics, textiles, etc., as well as being suitable for vehicles of printing inks.
Patent CA-1068692-A (CA)
Inventor: BERGTHALLER PETER
IPC: C07D213/89
Filed: 1975-02-21
Granted: 1979-12-25
Abstract: ABSTRACT OF THE DISCLOSURE N-carbamoyloxypyridinium salts of the general formula                 X? are obtained when N-N-disubstituted carbamide chlorides are reacted with pyridine-N-oxides at temperatures between 0° and 40°C in aprotic solvents. These compounds exhibit carboxyl activating properties making them useful in converting carboxylic acids into anhydrides in aqueous solution or into amides by means of reaction with suitable amines.
Patent CA-1047904-A (CA)
Inventor: LIBMAN GARY
IPC: B01L3/02
Filed: 1975-08-18
Granted: 1979-02-06
Abstract: DIAGNOSTIC DEVICE FOR A LIQUID SAMPLE AND METHOD        ABSTRACT OF THE DISCLOSURE         A  diagnostic device for a liquid sample comprising, a receptacle having a cavity containing a culture medium, and means for establishing communication with the sample.  The device has pump means for withdrawing and expelling liquid, and valve means for separately establishing communication of the establishing means and the receptacle with the pump means, in order that a liquid sample may be withdrawn by the pump means through the establishing and valve means and expelled by the pump means through the valve means into the receptacle for inoculation of the culture medium.
Patent CA-1055733-A (CA)
Inventor: RIEWALD PAUL G
IPC: C22C49/00
Filed: 1975-11-07
Granted: 1979-06-05
Abstract: ABSTRACT OF THE DISCLOSURE A composite reinforced with polycrystalline alumina fibers in a matrix of an aluminum alloy containing 0.5-5.5% by weight of the matrix of lithium is prepared by infiltrating alumina fibers with a molten alloy containing aluminum and 1-8% by weight of lithium for a time sufficient to form a reaction sheath on the fibers of a thickness less than about 15% of the total fiber diameter. Composites of the invention are useful as structural members in applications that require strong, stiff and light-weight  members, such as in aircrafts and missiles, as well as in high temperatures applications such as aircraft engines and turbines.
Patent CA-1075142-A (CA)
Inventor: SEEMANN WILLIAM H III
IPC: B32B3/22
Filed: 1976-03-15
Granted: 1980-04-08
Abstract: ABSTRACT OF THE DISCLOSURE     A new and further improved multi-ply fabric, and process for the manufacture of such fabric, particularly useful in boat building wherein the fabric must fit or assume the shape of compound-curved surfaces to suitably serve as a base or support for resin or liquefied plastics added thereon and cured or hardened as an initial step in the formation of, e g., a fiberglass reinforced plastic boat hull.  The fabric is characterized generally as of a two-ply construction embodying an upper and lower ply between which is "sandwiched" and secured a series of parallel aligned, spaced apart, springy elements of specific character between which can be placed yarns or rovings to impart tensile strength.  The plies of the fabric consist of parallel aligned, continuous, pliable filaments bonded to said springy, plastic elements, each filament being laterally aligned with respect to said springy elements, the filaments being sufficiently pliable or flexible to permit some lateral or tansverse movement, and also longitudinal movement, of the springy elements so that the fabric construction can assume compound-curved shapes.
Patent CA-1082444-A (CA)
Inventor: MASUNAGA MIDORI
IPC: H01G4/22
Filed: 1976-04-08
Granted: 1980-07-29
Abstract: ABSTRACT OF THE DISCLOSURE           An electrical insulating oil consisting essentially of (1) a mineral oil, as the base oil for the product oil, containing not more than 0.35 wt. % of sulphur and being prepared by refining a distillate containing at least 80 wt. % of a fraction boiling at 230° - 430°C at atmospheric pressure, the distillate being obtained by the distillation of paraffin or mixed base crude oils, (2) at least one arylalkane and, if desired, (3) a hydrocarbon-derived pour point depressant.
Patent CA-1067897-A (CA)
Inventor: SCHUETZ HANS U
IPC: C09B29/42
Filed: 1976-04-14
Granted: 1979-12-11
Abstract: Abstract of the Disclosure New metal complex dyes, process for their manufacture and their use Heavy metal complexes of azo dyes of the formula                 (1) wherein D is the radical of a diazo component of the benzene or naphthalene series that carries the group   in ortho-position to the azo group, p is 1 or 2, X1 is an unsub-stituted or substituted amino, alkoxy, aryloxy, alkylmercapto, arylmercapto or aralkoxy group, X2 is an unsubstituted or substituted amino group or a low molecular alkyl radical, X3 is an unsubstituted or substituted amino group and Y is a cyano or carbonamido group, said azo dyes of the formula (1). containing at least one of the following groups: a sulpho or sulphonamido group, a sulphonamido group which is substituted by low molecular alkyl, phenyl or phenyl which carries non-ionogenic substituents, a low molecular alkylsulphonyl group or a phenylsulphonyl group which is unsubstituted or sub-stituted by non-ionogenic substituents.
Patent CA-1049584-A (CA)
Inventor: WIRSIG RALPH
IPC: A47D1/06
Filed: 1976-05-03
Granted: 1979-02-27
Abstract: ABSTRACT OF THE DISCLOSURE         The apparatus includes a baby seat having a generally planar first portion with an elongated generally planar back portion for supporting the entire spinal column of the infant with which it will be used.  The seat may be selectively positioned on a chassis which is provided with casters or used independently.
Patent CA-1030925-A (CA)
Title: Recipient pour le conditionnement et la distribution d'au moins un produit
Inventor: ABRIOUX ANDRE
IPC: B65D25/02
Filed: 1976-05-19
Granted: 1978-05-09
Abstract: PRECIS DE LA DIVULGATION:            Récipient comportant une enceinte pour le condition-nement d'au moins un produit fluide, tel qu'un produit cosméti-que par exemple.  L'enceinte est associée à un organe de distri-bution sur lequel agit l'utilisateur pour provoquer la distribu-tion, notamment sous forme divisée, des produits qui y sont contenus.  Cette enceinte est constituée d'un ou plusieurs conduits tubulaires de faible section contenant le ou les pro-duits à distribuer.  Ce conduit tubulaire communique avec l'or-gane de distribution par son extrémité où s'effectue la sortie du produit à distribuer.
Patent CA-1055748-A (CA)
Inventor: ERIKSSON KJELL V
IPC: F41A21/04
Filed: 1976-05-27
Granted: 1979-06-05
Abstract: Abstract of the Disclosure The gun barrel is made of material with a high yield point and com-prises an outer part in the form of a tube and an inner part in the form of a liner.  The tube and liner are made of materials and with thicknesses of material which are intended to give the barrel a life at normal use that corresponds to or exceeds the life of a comparable conventional barrel.  An indicator means is provided to indicate, before rupture of the tube takes place, the presence of a fatigue crack that goes through the material in the liner.  When indication is obtained that such cracks exist, the barrel can be rejected, or a new liner can be inserted.
Patent CA-1073732-A (CA)
Inventor: ARMSTRONG KENNETH M
IPC: A23G1/56
Filed: 1976-05-28
Granted: 1980-03-18
Abstract: INVENTORS                   NRIPEN N. BARUA   KENNETH M. ARMSTRONG (deceased) TITLE      READILY DISPERSIBLE POWDERED FOOD PRODUCTS     ABSTRACT OF THE DISCLOSURE     The present invention relates to reconstitutable powdered food products having a sugar content.  The novel food product is in a granular form made by treating the sugar component of the product with water or an aqueous medium, mixing the treated sugar with the remainder of the food constituents and finally heating the mixture to a temperature sufficient to transform it to the desired granular form.          The formed product of the present invention is easily and rapidly dispersible in an aqueous medium.
Patent CA-1069514-A (CA)
Inventor: KUMMER WERNER
IPC: C07D233/48
Filed: 1976-06-09
Granted: 1980-01-08
Abstract: ABSTRACT OF THE DISCLOSURE   This invention relates to novel substituted 4-phenyl imidazolines having interesting pharmacological properties.  These compounds have the general formula       I       (wherein R1 represents a fluorine, chlorine or bromine atom or a methylgroup; R2 and R3, which may be the same or different, each represents a hydrogen or chlorine atom or a methyl group; R4 represents a hydrogen atom or a methyl or ethyl group; and R5 and R6, which may be the same or different, each represents a methyl or ethyl group or an alkoxyalkyl group containing from 2 to 4 carbon atoms, or taken together with the nitrogen atom to which they are attached, R5 and R6 form a pyrrolidino, piperidino, morpholino, hexamethyleneimino, piperazino or N-methylpiperazino ring, and pharmaceutically acceptable acid addition salts thereof.   In particular they have been found to exhibit blood-flow enhancing and thrombocyte-agglomeration inhibiting activities.  Processes for the preparation of the novel compounds are described and exemplified and examples of pharmaceutical compositions containing the novel compounds are given.
Patent CA-1077514-A (CA)
Title: Derivatives of n-(2,2-dichlorovinyl) salicylamide and use thereof as bactericide, fungicide and algicide for industry
Inventor: HIROSE KIYONOBU
IPC: A01N47/22
Filed: 1976-07-13
Granted: 1980-05-13
Abstract: ABSTRACT OF THE DISCLOSURE        A new compound represented by the formula   wherein X represent hydrogen atom, chlorine atom, bromine atom, methyl group or nitro group, Y represents hydrogen atom, methyl group, and alkylcarbenyl group where the alkyl group has from 1 to 12 carbon atoms and may be sub-stituted by one or more halogen atoms, a lower alkoxy carbonyl group, a lower alkylamino carbonyl group or a metal atom of which valence is 1 or 2, Z represents hydrogen atom or chlorine atom and n represents 1 or 2 but when X and Z represent hydrogen atom, Y does not represent hydrogen atom or a metal atom is employed to control the growth of bacteria, fungi and algae which propagate on industrial raw materials and products or in water in circulating water systems.
Patent CA-1048005-A (CA)
Inventor: HANSEN HOWARD A
IPC: B60K1/04
Filed: 1976-07-19
Granted: 1979-02-06
Abstract: BATTERY SUPPORT WITH ROLL OUT FRAME                      ABSTRACT OF THE DISCLOSURE           A battery support for use in a vehicle permitting the battery to be selectively disposed in an installed posi-tion and a service position.  The support includes a carrier having wheels engaging a track carried by a base portion of the support for facilitated movement of the carrier and battery between the installed and service positions.  Stops are pro-vided for limiting the movement of the carrier to the preselected desired positions and structure is provided for stabilizing the carrier and battery in the installed position to prevent rattling and moving of the battery therein.  The structure is arranged to accommodate extension of the battery cables about the rear of the battery so as to permit facilitated selective movement of the battery to and from the service position.
Patent CA-1087699-A (CA)
Inventor: WATANABE HIROSHI
IPC: H03C1/50
Filed: 1976-08-13
Granted: 1980-10-14
Abstract: Abstract of the Disclosure A carrier converter comprises a branching filter for dividing an FM signal into a pair of component signals having amplitudes varying in relation to the FM signal frequency in different frequency ranges.  A directional coupler is coupled to a pair of variable impedance circuits.  Supplied with the component signals together with a carrier signal, the variable impedance circuits produce, through the coupler, an AM signal of the carrier signal modulated substantially by a modulating signal for the FM signal.  When a carrier converter comprises a balanced diode bridge as a variable impedance circuit, an input AM signal may be supplied directly to one pair of the bridge terminals with a carrier signal supplied to the other bridge terminal pair through a balanced-unbalanced converter, through which the bridge produces an output AM signal of the supplied carrier signal modulated substantially by a modulating signal for the input AM signal.
Patent CA-1065450-A (CA)
Inventor: EDEN EDWARD J
IPC: B60T13/74
Filed: 1976-10-25
Granted: 1979-10-30
Abstract: Abstract A simple and compact light interrupting inertial sensor for brake controls in which a dampening restraint is magnetic. A pendulum structure on a rigid arm is pivotal in a unidirectional or omnidirectional sense and the pendulum weight mass is magnetically attracted and is secured by magnetic attraction against premature movement. The magnet element provides an adjustable attraction by variation in proximity to the magnetically attracted member to provide a high initial resistance to movement and a fast decay of holding force at the threshold of force required for breakaway.
Patent CA-1068067-A (CA)
Inventor: BAUM CHARLES S
IPC: B22D19/02
Filed: 1976-11-10
Granted: 1979-12-18
Abstract: ABSTRACT OF THE DISCLOSURE          Composites consisting of sintered tungsten carbide particles in a local matrix of a steel alloy having a carbon, cobalt and tungsten content are prepared by placing particles of tungsten carbide with cobalt binder, at least some of which are larger in size than those desired in the final composite in a mold.  Matrixing alloy having little or no tungsten content is heated above its melting temperature and then poured into the relatively cold mold.  The carbon, tungsten and cobalt dissolve at the outer surfaces of the particles and diffuse into the alloy which is allowed to naturally cool and solidify.
Patent CA-1082821-A (CA)
Inventor: CROSTON ARTHUR M
IPC: C02F3/08
Filed: 1976-12-06
Granted: 1980-07-29
Abstract: ABSTRACT OF THE DISCLOSURE           The disclosed apparatus includes an elongated semi-cylindrical trough closed at its ends and divided lengthwise into a series of neighbouring compartments, each partially accomodating a group of biological organism support members having axially or radially extending paddles or fins and co-rotatable with each other on a common shaft extending lengthwise of the trough; said trough being installed into the upper regions of a sewage settlement tank so that its bottom is spaced above the bottom of the settlement tank and its top is located slightly above the anticipated level of the sewage in the tank; a sewage inlet into the tank being provided at one corner thereof near the top of the tank and an inlet weir into the trough being provided into the top of the first compartment at one end of the trough diagonally opposite the location of sewage inlet into the tank so that sewage entering the tank through said inlet is required to flow diagonally across the tank and under the trough into said first compartment through said inlet weir, said first compartment having also slotting in its bottom; other weirs being provided in the tops of the partitions separating the compartments to establish a meandering path for said liquid flowing from said first compartment to the last through the intervening compartments; a discharge outlet being provided from said last compartment into an adjacent final settlement tank incorporating a chemical treatment zone.
Patent CA-1100561-A (CA)
Inventor: DIAZ STEPHEN H
IPC: B29C61/06
Filed: 1976-12-07
Granted: 1981-05-05
Abstract: ABSTRACT           The invention relates to heating elements comprising conductive polymers.  The heating elements comprise a laminar member composed of a conductive polymer and two laminar electrodes connected directly or indirectly to opposite faces of the laminar member, and there are apertures, for example slits, passing through the thickness of the element so that at least one planar dimension of the element can be changed by changing the shape of the apertures.  Preferably the laminar member exhibits PTC characteristics.  The heating elements are particularly useful in the form of articles in which the element is attached to a heat-responsive sheet, for example a heat-recoverable polymeric film.
Patent CA-1087571-A (CA)
Inventor: KONDO IORI
IPC: B60R22/22
Filed: 1976-12-10
Granted: 1980-10-14
Abstract: ABSTRACT OF THE DISCLOSURE:           In a vehicle safety seat belt, a buckle section comprising, an anchor element at one end of the buckle section to be fastened to a fixed part of the vehicle body, a buckle at the other end of the buckle section with a lug portion, at least one skein arranged to interconnect the anchor element and the lug portion, each skein taking the form of a plurality of windings of a plastic thread, and being twisted about the longitudinal axis thereof to form a single twisted strand, a solid plastic enclosure integrally being formed around the anchor element, twisted strand and lug portion.
Patent CA-1096836-A (CA)
Inventor: KR YER KARL K K
IPC: C08K3/40
Filed: 1977-01-19
Granted: 1981-03-03
Abstract: Abstract of the Disclosure Method of producing a mouldable material comprises making a crystallizable glass in a rotary kiln in a form containing a relatively high concentration of micro-bubbles, and grinding the glass in a ball mill.  A binder consisting of an organic resin is introduced into the ball mill during grinding, and the product is a relatively cheap mouldable material having a high content of crystallizable glass particles but retaining mouldable properties and mechanical characteristics.
Patent CA-1084708-A (CA)
Inventor: CLARKE JOHN T
IPC: B27D5/00
Filed: 1977-04-04
Granted: 1980-09-02
Abstract: Abstract of the Disclosure Natural wood, such as plywood, is wetted on one sur-face with an aqueous liquid, such as sodium xylene sulfonate, and thereafter embossed with contoured embossing plate at a temperature of about 400-550°F, a pressure above 750 p.s.i. and for a period of time sufficient to permanently reshape the wood surface.  With pressures above 2000 p.s.i., it is possible to use temperatures in the range of 300°F to 400°F, but it is preferred to utilize temperatures in the range of 400-550°F. Temperatures as low as 300°F required about two minutes of press time at pressures below about 4000 p.s.i.  The wood is thereby permanently reshape and maintain its shape even under adverse and varying weather conditions.  In addition, the em-bossed wood surface has an attractive color highlighting im-parted to the wood by hot-pressing the wetted surface, whereby the most deeply embossed portions of the surface are most darkly colored.
Patent CA-1076631-A (CA)
Inventor: WHEELER RICHARD G
IPC: A47J37/06
Filed: 1977-05-03
Granted: 1980-04-29
Abstract: ABSTRACT           This invention relates to a sandwich toasting apparatus which consists of two mould halves constructed and arranged to be brought together to form between then at least one cavity shaped to receive and compress the peripheral edges of a sandwich consisting of two slices of bread having a filling between them placed in one of the mould halves.  Electrical heating means are associated with the mould halves to heat the sandwich and toast the exterior thereof and the apparatus is also provided with means to retain the mould halves in a closed position.  The apparatus is characterized in that each mould half is provided with at least one transverse rib extending into the mould cavity, the ribs being constructed and arranged so that as the mould halves are brought together the said ribs are brought together after the manner of the blades of a pair of scissors to sever progressively a sandwich in the toasting apparatus and to seal the severed edges.
Patent CA-1056045-A (CA)
Inventor: FRIELINGHAUS KLAUS H
IPC: B61K9/12
Filed: 1977-06-01
Granted: 1979-06-05
Abstract: FLAT WHEEL DETECTOR     ABSTRACT OF THE DISCLOSURE     Apparatus for detecting the presence of flat wheels on railroad cars, comprising a high frequency transmitter or source connected so that the rail feed points are staggered or offset with respect to the detector apparatus.  As a result, the trans-mitter cannot be completely shorted by a wheel axle; also, the stagger arrangement permits the overlap of two test sections so that no part of the wheel circumference is missed by the detector.          Also the use of current detection of the transmitted signal mini-mizes loading effects on the received signal by adjacent wheel axle sets.
Patent CA-1066133-A (CA)
Title: Machine tournante a fluide sous pression
Inventor: PONCHAUX JEAN-LUC
IPC: F03C1/04
Filed: 1977-06-27
Granted: 1979-11-13
Abstract: Une machine tournante à fluide sous pression du genre à arbre monté rotatif par rapport au carter comportant une came excentrique recevant une bague, sur l'extérieur de laquelle s'appuient des pistons radiaux.  La bague, étant associée à la fonction distribution, est immobilisée en rotation par rapport au carter au moyen d'organes élastiques pouvant s'adapter aux variations éventuelles d'excentration de la came.
Patent CA-1074173-A (CA)
Inventor: SHRIMPTON BRIAN C
IPC: A23F5/34
Filed: 1977-07-27
Granted: 1980-03-25
Abstract: SOLUBLE COFFEE PROCESS AND PRODUCT                 ABSTRACT OF THE DISCLOSURE     Soluble coffee process involving the addition of a partial condensate of volatile flavorful components to a concentrated coffee extract which has previously been stripped of its volatile flavorful components and subjecting this enhanced concentrated coffee extract to a dehydration process which maximizes the retention of the flavorful components to provide a soluble coffee product with distinct green/nutty flavor notes.