baber/WOPTO huggingface dataset:
Patent BE-772896-A (BE)
Title: Dyeing or printing - polyacrylonitrile, acid - modified polyamide, po with basic dyes using auxiliary liquid compsn
Inventor: BAUMANN H P
IPC: D06P3/52
Filed: 1971-09-21
Abstract: Liquid compsn. contg. (a) 40 - 75 wt.% alkyl glycolether of formula R-(O-Cn-H2n)xOH (I) (where R is 1-6 C alkyl, n is 2 or 3, and x is 1-4), (b) 10-30 wt.% 1-8 C alcohol, (c) 2-15 wt.% non-ionogenic or cationic dispersant and (d) 0-20 wt.% water, is used in continuous dyeing or printing of fibres, filaments or fabrics contg. acrylonitrile homo- and copolymers, or acid gp.-modified polyamides or polyesters, with basic dyes or dye mixts. Pref. compsn. is added to padding liquor or printing paste in >"0.5 wt.% concn. and dye is fixed on fibre by heat-treatment, or pref. compsn. contains the added dye or dye mixt. in 0.1 : 1 to 10 : 1 wt. ratio w.r.t. dye.
Patent BE-785644-A (BE)
Title: Prodn of thin iron sheet - by depositing pure iron on ductile substrate followed by rolling
IPC: C25D1/04
Filed: 1972-06-29
Abstract: An Fe film of high purity is deposited on a ductile metal support, esp. Al, having a thickness near so that of the final product and rolling and heat treating to obtain the final thickness. Some of the final sheet is used as substrate for the following operation and so gradually the Al is eliminated.
Patent CA-1064649-A (CA)
Inventor: JOSLYN WALLACE G
IPC: C08G77/00
Filed: 1974-07-29
Granted: 1979-10-16
Abstract: ABSTRACT OF THE DISCLOSURE           A method is disclosed in which polyether based high resilient polyurethane foams are produced.  The foams have low shrinkage and are free of voids.  These two main physical properties are obtained without the sacrifice of other important physical properties.  The results are achieved by utilizing novel siloxane-oxyalkylene copolymeric foam stabilizers of the general formula Me3Si(OSiMe2)h(OSiMeG)dOSiMe3 where h has an average value of about 0, 1 or 3, d has an average value of about 1 or 2, Me is the methyl radical and G is -(CH2)3(OCH2,CH)2OCH3 or -(CH2)3(OCH2,CH)2OCCH3 or -(CH2)3(OCH2,CH)2.5OCH3-.
Patent CA-1060219-A (CA)
Inventor: SUBRAMANIAN KOHUR N
IPC: C22B15/00
Filed: 1975-03-24
Granted: 1979-08-14
Abstract: ABSTRACT OF THE DISCLOSURE        A process for extracting metal values from sea nodules, is provided in which nickel, cobalt and copper values are selectively extracted by leaching raw sea nodules in an aqueous ammoniacal medium in the presence of a reducing agent for tetravalent manganese and carbonate to precipitate the reduced manganese as manganous carbonate.
Patent CA-1060444-A (CA)
Title: .beta.-SULFO-PROPIONIC ACID COMPOUNDS AND PROCESS
Inventor: WIDDER RUDI
IPC: D06M13/402
Filed: 1975-08-13
Granted: 1979-08-14
Abstract: ABSTRACT OF THE DISCLOSURE:  New .beta.-sulfo-propionic acid compounds and a process for their manufacture by reaction of alcohols, acid amides or amines with .beta.-sulfo-carboxylic acid anhydrides. The compounds are textile assistants, e.g. washing, cleaning or wetting agents, dishwashing detergents, hair shampoos, emulsifiers, flotation agents, plasticizers and starting materials for th manufacture of such agents, as well as for the manufacture of dyes and pesticides.
Patent CA-1038709-A (CA)
Inventor: PATON JOHN W III
IPC: F02M23/14
Filed: 1975-10-20
Granted: 1978-09-19
Abstract: FUEL VAPORIZER Abstract of the Disclosure A means for improving vaporization of a carbureted mix-ture by the addition of uncombusted heated air, which means is interposed between the carburetor and the intake manifold of an internal combustion engine to aid in breaking up and vaporizing the fuel for more complete combustion thereof.
Patent CA-1079666-A (CA)
Inventor: HENRY H CLARKE
IPC: C10G47/00
Filed: 1975-12-12
Granted: 1980-06-17
Abstract: ABSTRACT OF DISCLOSURE     A process for the simultaneous preparation of both naphthenic and paraffinic lubricating oil basestocks is disclosed, including hydrocracking a hydrocarbon feedstock, comprising either a naph-thenic or paraffinic crude oil, in the presence of a hydrocracking catalyst, at a temperature of from about 650 to 850°F, and separating both a paraffinic lubricating oil basestock and a naphthenic lubri-cating oil basestock for use in low pour specialty products from the hydrocracked product produced thereby.
Patent CA-1058368-A (CA)
Inventor: NAGANO HIROO
IPC: B29C35/00
Filed: 1975-12-18
Granted: 1979-07-17
Abstract: Abstract of the Disclosure A method of and apparatus for use in effecting cross-linking of a coating of rubber or plastic on an electrical conductor are disclosed.  The coated conductor is moved down-wardly through a chamber, through which an inactive or elec-trically negative gas is passed upwardly, and then through a cooling liquid.  The gas is circulated through the chamber, which is surrounded by a heating jacket, via a cooling unit, a filter, a blower, and a heater.  The hot gas passing through the chamber heats the conductor to effect cross-linking of the coating and carries away moisture and cross-linking residues which are removed from the gas by the filter.  The cooling unit facilitates this filtering and convection of the gas through the chamber.
Patent CA-1108602-A (CA)
Inventor: BERGES DAVID A
IPC: C07D501/36
Filed: 1975-12-22
Granted: 1981-09-08
Abstract: ABSTRACT              The compounds of this invention are cephalosporins having various acyl substituents at the 7-position and a substituted tetrazolyl thiomethyl group at the 3-position of the cephem nucleus and intermediates for the preparation thereof.  The 7-acylated compounds have antibacterial activity.
Patent CA-1046943-A (CA)
Inventor: CRAFORD MAGNUS G
IPC: G09F9/33
Filed: 1975-12-23
Granted: 1979-01-23
Abstract: LUMINESCENT SOLID STATE STATUS INDICATOR   ABSTRACT OF THE DISCLOSURE:           A luminescent solid state status indicator including at least first and second light emitting diodes of different colors which may be mounted on a single header, One side of each of the diodes is connected in common to one side of a source of energizing voltage subject to variation in magnitude.   The other sides of the diodes are interconnected with the electrodes of a transistor which has one electrode connected to the other side of the DC energizing voltage. The transistor is adapted selectively to energize the first and second light emitting diodes to display colors corresponding respectively to discrete magnitudes of said energizing voltage.
Patent CA-1040775-A (CA)
Inventor: KISHI HIDEHIRO
IPC: C08L23/00
Filed: 1976-01-30
Granted: 1978-10-17
Abstract: ABSTRACT OF THE DISCLOSURE        A wrapping film having a high wrapping workability and an excellent anti-hazing property comprises a composition comprising 100 parts by weight of polyethylene, a copolymer of 25% by weight or less of vinyl acetate with 75% by weight or more of ethylene or a mixture of two or more of the above-mentioned polymeric substances, 0.5 to 6 parts by weight of sorbitan monooleate and 0.5 to 6 parts by weight of a liquid paraffin having a dynamic viscosity of 30 to 80 centi-stokes at a temperature of 38°C.
Patent CA-1048607-A (CA)
Inventor: TRACEY ROBERT W
IPC: H02B1/03
Filed: 1976-03-03
Granted: 1979-02-13
Abstract: LOCKING ARRANGEMENT FOR A WATTHOUR       METER ADAPTER ASSEMBLY     Abstract of the Disclosure:         A locking arrangement for clamping a watthour meter to an assembly includes first and second locking members each having first end portions which engage an annular ridge of the watthour housing, offset portions which engage an annular ridge of the adapter housing and second ends which are secured to the adapter housing from a rearward surface of the adapter housing to make removal of the watthour meter from the adapter asembly more difficult.
Patent CA-1049232-A (CA)
Inventor: OETIKER HANS
IPC: F16L33/12
Filed: 1976-03-04
Granted: 1979-02-27
Abstract: CLAMPING DEVICE WITH TIGHTENING DEVICE     Abstract of the Disclosure Apparatus for clamping a tubular member onto a nipple includes a closable clamping band having a first set of apertures adjacent a first end of the band, and a band closing bar adjacent the second end of the band. This barb is engageable in one of the apertures to hold the band in closed position with the first end over-lapping the second end. There is a second set of apertures adjacent the second end of the band. A slot extends circumferentially along a portion of the band aligned with at least some of the apertures of the second set so that, when the band is placed about the tubular member, the apertures of the second set are engageable, through said slot, by one of two relatively movable parts of a band tightening device. A support surface spaced from the first end of the band is provided for engagement by the other of the two movable parts of the tightening de-vice. At least one of the apertures of the second set is bounded at its edge furthest from the closing barb with a web having a radially out-wardly extending tensioning bulge which provides for reliable engage-ment by the one of the parts of the tightening device engaging the second set of apertures while limiting the radial inward penetration of such part so as to prevent damage to the tubular member being clamped.          Alternatively, when the tubular member is a hose, the said second end of the band can be curved radially outwardly with respect to the hose to be clamped for preventing cutting of thehose by the extreme end portion of the second end during tightening of the band.
Patent CA-1040031-A (CA)
Inventor: TIPTON LARRY J
IPC: F02M19/04
Filed: 1976-04-15
Granted: 1978-10-10
Abstract: METERING ROD SUPPORT FOR CARBURETOR           Abstact of Disclosure A metering rod support for a carburetor for an internal combustion engine in which a vertical extending metering rod is positioned in a metering jet to control the flow of fuel to the fuel nozzle discharging in the air and fuel mixture conduit.  An integral one-piece hanger member wholly supports the metering rod and has a downwardly extending leg which contacts and continuously urges the metering rod in a horizontal direction into contact with the inner peripheral surface defining the metering jet thereby to provide improved flow characteristics.  The one-piece hanger member is formed of a molded plastic material and when employed with an adjusting screw for varying the height of the metering rod receives the adjusting screw in a tight fit within an internally threaded opening.
Patent CA-1044483-A (CA)
Inventor: ADRIAN WERNER
IPC: G01N21/01
Filed: 1976-05-17
Granted: 1978-12-19
Abstract: ABSTRACT OF THE DISCLOSURE        The invention provides an apparatus for determing the alcohol content of blood by measuring the concentration of alcohol in exhaled breath.  The apparatus includes a measuring chamber having an inlet via which exhaled breath can be blown in, a radia-tion inlet at one end of the measuring chamber and a radiation outlet at the other end of the measuring chamber.  A radiation source in the form of a wide band thermal radiator is located up-stream of the radiation inlet.  An interrupting device is located in the path of the beam and a filter having a pass band at 3.46 µm is arranged as a tuned receiver downstream of the radiation outlet of the measuring chamber.  A first photo-electric detector is arranged beyond the filter and a second detector is arranged in the path of the beam beyond the radiation outlet of the measuring chamber and in front of the filter.  An amplifier is connected to the output of the first detector.  A reference voltage source is connected to the output of the second detector, the outputs of the amplifier and the reference voltage source being connected to a differential amplifier.  A drive motor is connected to the out-put of the differential amplifier.  An absorption device is dis-placeable in and at right angles to the path of the beam between the radiation outlet of the measuring chamber and the photo-electric detector, the absorption device being in the form of a wedge con-nected to the drive motor and having absorption in the band width of the filter.  The drive motor is arranged to automatically dis-place the wedge to maintain at zero the voltage at the output of the differential amplifier.  An indicator is connected to the drive motor for the wedge and is arranged to indicate the position of the wedge in the path of the beam.
Patent CA-1065719-A (CA)
Inventor: GARWOOD DONALD C
IPC: C08F2/48
Filed: 1976-05-20
Granted: 1979-11-06
Abstract: A B S T R A C T           A splint which can be trimmed to the size and shape of a limb and molded to the latter's contours is prepared by impregnating a knit or woven fabric of specific dimensions with a photocurable resin and, after trimming and molding, setting the whole into a strong rigid splint of perfect fit.  The product has many advantages, including air and water permeability, rigidity even when wet, easily dried, etc., over splints previously known.
Patent CA-1060942-A (CA)
Inventor: MALONEY KENNETH M
IPC: H01J61/38
Filed: 1976-05-28
Granted: 1979-08-21
Abstract: ABSTRACT OF THE DISCLOSURE           An improved mercury vapor lamp construction has an ultraviolet-reflecting layer of alumina particles under a phosphor coating to enable reduction of the phosphor coating weight without an accompanying reduction in lamp lumen output.  The alumina underlayer comprises spherical alumina particles that have been vapor-deposited in a certain particle size range to provide selective reflection of the ultraviolet radiation being emitted from the overlying phosphor coating.  The alumina underlayer is deposited upon the interior surface of the lamp glass envelope and deposited upon the interior surface of the lamp conventional high-pressure and low-pressure mercury vapor lamps.
Patent CA-1037267-A (CA)
Inventor: SMALE CHARLES H
IPC: F28D9/00
Filed: 1976-06-15
Granted: 1978-08-29
Abstract: RECUPERATIVE MOUNTING Abstract of the Disclosure In a regenerative type gas turbine application, a mounting apparatus for a recuperator to support the recuperator between the relatively stationary end walls of a gas turbine housing while simultaneously permitting movement of the recupera-tor in plural directions with respect to the walls caused by thermal expansion.
Patent CA-1074958-A (CA)
Title: Stable liquid water-containing dyeing compositions containing disperse and reactive dyestuffs and their use for dyeing or printing mixed fibre materials
Inventor: OPITZ KONRAD
IPC: D06P1/16
Filed: 1976-06-23
Granted: 1980-04-08
Abstract: STABLE LIQUID WATER-CONTAINING DYEING COMPOSITIONS CONTAINING           DISPERSE AND REACTIVE DYESTUFFS AND THEIR USE FOR DYEING OR        PRINTING MIXED FIBRE MATERIALS          Abstract of the Disclosure A stable, liquid, aqueous dyeing composition consisting of (a) 3 to 25 percent by weight of at least one fibre-reactive dye-stuff of the formula (HO3S)m-F-Zn in which F represents the radical of a dyestuff chromophore of an anthraquinone-, monoazo-, disazo-, trisazo- or phthalocyanine dyestuff, Z represents a fibre-reactive group, m stands for an integer from 1 to 6 and n stands for an integer from 1 to 3, (b) 3 to 25 percent by weight of at least one disperse dyestuff, (c) 0.5 to 5 percent by weight of a buffer substance, (d) 3 to 40 percent by weight of a dispersing agent, wetting agent, anti-freezing agent or preservative or mixtures thereof, and (e) water, and having a pH value between 4 and 7, said dyeing compositions being suitable for the dyeing or printing of blends of fibres containing on the one hand wool, silk, fibres of native or re-generated cellulose, and on the other hand synthetic polyamide, polyacrylonitril or linear polyesterfibres.
Patent CA-1080700-A (CA)
Inventor: OUGHTON RICHARD W
IPC: C11B1/10
Filed: 1976-12-14
Granted: 1980-07-01
Abstract: ABSTRACT OF THE DISCLOSURE      A process for the treatment of comminuted proteinaceous materials so as to effect separation of the comminuted pro-teinaceous materials into factions differing in composition is disclosed. The process comprises admixing comminuted pro-teinaceous materials, or fractions derived therefrom, with an organic solvent for any oil in the proteinaceous material and separating the proteinaceous material in the admixture into fractions differing in, in particular, protein content. The separation may be effected by for example subjecting the admix-ture, in the form of a slurry, to the influence of centrifugal force. In embodiments, a centrifuge are/or a hydrocyclone may be used. The proteinaceous materials are selected from  wheat, rye, barley, triticale, peas, beans and buckwheat. Examples of suitable solvents are pentane, hexane, heptane, cyclohexane and alcohols of 1-4 carbon atoms. A variety of products are obtain-able, including protein-enriched and protein-deficient endo-sperm fractions. The products have a variety of uses in the food industry.
Patent CA-1076195-A (CA)
Inventor: KOPERA JOSEPH J JR
IPC: F02P3/04
Filed: 1977-02-03
Granted: 1980-04-22
Abstract: Hal Effect Electronic Ignition Control Unit With Automatic Shut-Down Timer Abstract An electronic ignition controller using a Hall Effect pickup Device for use in a ballast-resisitorless, inductive-type ignition system for an automotive vehicle internal combustion engine and featuring an automatic shut-down timer, which operates to block the energization of the ignition coil if the controller remains in a state of conduction that maintains the ignition coil energized for a predetermined prolonged period of time that is greater than the dwell period or ON time of the coil at engine cranking speeds.
Patent CA-1054325-A (CA)
Inventor: LASSCOCK JACK E
IPC: F16S/
Filed: 1977-02-24
Granted: 1979-05-15
Abstract: ABSTRACT OF THE DISCLOSURE     A decking panel engageable edge to edge with an identical panel.  The panel comprises a panel portion flanked along its side edges with upstanding channels, one of which is a male channel, the other a female channel.  The cross-sectional shape of the male channel along one side has an upwardly extending portion and a return flange located over the panel portion.  The cross-sectional shape of the female channel along the other side also has an upwardly extending portion and a return flange, but said female return flange is beyond the panel portion.  The panel is so constructed and arranged that when the male channel flange of one panel is within the female channel of a second panel of similar cross-sectional configuration in a decking, the two inter-engaged channels have a common mouth directed towards the upper surface of the first said panel.  This avoids the downwardly directed, narrow, deep channels of previous decking panels.  These narrow, deep channels can form havens for insects.
Patent CA-1090075-A (CA)
Inventor: VISSER JOHANNES
IPC: A23J3/26
Filed: 1977-03-24
Granted: 1980-11-25
Abstract: Abstract Or the Disclosure Fibres containing casein and at least one heat settable protein are prepared by dry-spinning an aqueous protein mixture containing calcium- and phosphate ions at a temperature below the gelling point of the protein mixture and drying the fibres obtained.
Patent CA-1096774-A (CA)
Inventor: GOMEZ MAGDALENA U
IPC: C07C225/16
Filed: 1977-04-14
Granted: 1981-03-03
Abstract: ABSTRACT      Improved radioimmunoassay for methadone using a novel antibody specific to methadone elicited by innoculating a host animal with an antigen consisting essentially of compound of the formula                                I   wherein n is an integer selected from 2 or 3, covalently bonded through the carboxyl group to an immunogenic carrier material.
Patent CA-1082321-A (CA)
Inventor: GALVAGNI JOHN L
IPC: H01G9/004
Filed: 1977-05-24
Granted: 1980-07-22
Abstract: Abstract:         The present invention is directed to a method of making a tantalum chip capacitor and the resultant capacitor device.  The invention is characterized by encapsulating an essentially conventional tantalum capacitor subassembly including a body portion, the outer surface of which comprises a cathode, an anode, and an anode lead extending therefrom, within a metallic tubular case, preferably rectangular in transverse section.  The subassembly is inserted within the casing and electrical connection is effected between the cathode and the case adjacent one end.  An electrical connection is effected between the anode and the other end of the case.          The case is thereafter filled with a polymeric insulating material in liquid form, which is thereafter caused to harden.          After the polymeric material has hardened, a band, section or groove of the case is cut away to interrupt a direct current path between the ends of the case, which function as the terminals of the capacitor, the ends being maintained in structural integrity by the hardened polymeric material.
Patent CA-1078907-A (CA)
Title: Pompe electromagnetique a conduction pour metaux fondus presentant des impuretes
Inventor: DESHAIS RICHARD
IPC: H02K44/04
Filed: 1977-07-28
Granted: 1980-06-03
Abstract: Pompe électromagnétique à conduction pour métaux fondus présentant des impuretés.  La pompe est enrobée dans un bloc de matière réfractaire inerte en présence des métaux fondus et correspond au moins à un premier circuit magnétique à entrefer et un circuit magnétique fermé.  Dans la partie inférieure de la pompe est disposé un conduit rectiligne horizontal, débouchant de part et d'autre du bloc de matière  réfractaire, traversant l'entrefer du premier circuit magnétrique, relié à un conduit ascendant de pompage et entraîné  par le circuit magnétique fermé.
Patent CA-1084860-A (CA)
Inventor: LYNN MERRILL
IPC: C12N11/14
Filed: 1977-07-29
Granted: 1980-09-02
Abstract: IMMOBILIZED BIOLOGICALLY ACTIVE PROTEINS     Abstract of the Disclosure Arylamine surface derivatives useful for the immobilization of biologically active proteins such as enzymes can be prepared by adsorb-ing p-phenylenediamine onto the surfaces of water-insoluble inorganic carriers having a relatively low surface isoelectric point.
Patent CA-1095424-A (CA)
Inventor: DESIMONE ROBERT S
IPC: A61Q13/00
Filed: 1977-09-14
Granted: 1981-02-10
Abstract: DeSimone Case 4 Abstract of the Disclosure Novel cyclohexene-3-nitriles are disclosed as perfumery in-gredients.
Patent CA-1087652-A (CA)
Inventor: URY JOHN M
IPC: B60T15/36
Filed: 1977-09-27
Granted: 1980-10-14
Abstract: PRESSURE HOLDING VALVE     Abstract of the Disclosure A pneumatic vehicle spring parking brake pressure holding valve abruptly seals an atmospheric outlet and enables the valving of brake release air pressure to the spring parking brakes when the vehicle reser-voir attains a first pressure.  Parking brake release is thus enabled.  In the case of loss of air pressure from the system, the pressure holding valve retains the brakes fully released until the vehicle reservoir air pressure drops to a second pressure which is lower than the first.  The pressure holding valve thereupon abruptly opens its atmospheric outlet thereby rapidly exhausting the air pressure in the spring parking brakes and setting them.