baber/WOPTO huggingface dataset:
Patent CA-1036989-A (CA)
Inventor: TARRO RICHARD E
IPC: A61K8/00
Filed: 1974-06-19
Granted: 1978-08-22
Abstract: Abstract The method of allowing the selection of a particular cosmetic by packaging the cosmetic in a container having a transparent area permitting an immediate evaluation of the cosmetic relative to the purchaser's skin. Various means may be used to accomplish this.  The container may be provided with a mirror forming one wall, top or bottom.  The mirror has a portion with-out the mirror backing to form a transparent area through which the cosmetic is visible.  The face can then be viewed in the mirror adjacent the cosmetic. The same effect may be used at the sales counter.  A disc is provided with a plurality of pockets sealed with a transparent plastic.  The pockets contain different types, shades, colors, or forms of cosmetic.  A disc mirror is mounted in front of the pockets having one or more unmirrored, transparent openings for viewing one or more pockets.  The pocketed disc is rotatable behind the mirror to allow a view of the person's image in relation to any one of the pocketed cosmetics.  Finally, a sample of cosmetic may be sealed in a small packet of transparent plastic material.  The packet has an opening, the cosmetic surrounding the opening.  The packet can be positioned on the hand or face (before a mirror) to allow a comparison with the skin. The packet may also be made without the opening and provided with an adhesive for pasting to a mirror surface.  The purchaser can compare the face image with the cosmetic in the packet.
Patent CA-1038848-A (CA)
Inventor: WILLARD JOHN W SR
IPC: B01J35/00
Filed: 1975-01-28
Granted: 1978-09-19
Abstract: NOVEL CATALYST AND PROCESS FOR PREPARING THE SAME   Abstract of the Disclosure A novel catalyst is prepared by steps including admixing a water soluble alkali metal silicate with an aqueous medium containing carefully controlled amounts of dissolved water soluble substances which are sources of calcium ion and magnesium ion, and reacting the same to produce an aqueous finely divided suspension of the reaction product.  A micelle-forming surfactant is admixed with the aqueous medium, and the aqueous medium containing the finely divided particles of the reaction product and the surfactant is agitated to form catalyst micelles.  The invention further provides the novel catalyst prepared by the process of the invention.  A wide variety of carbonaceous materials having active sites may be reacted with water and/or the constituents thereof in the presence of the catalyst to produce novel products.
Patent CA-1061872-A (CA)
Title: Ligne d'alimentation electrique rigide, notamment pour l'alimentation en courant de vehicules electriques sur rails
Inventor: BOMMART PATRICK T
IPC: B60M1/13
Filed: 1975-02-04
Granted: 1979-09-04
Abstract: Une ligne d'alimentation électrique rigide du type pouvant servir à alimenter un véhicule en énergie électrique. Elle est constituée d'un fil conducteur mai tenu rigidement en place par une structure en forme de poutre creuse constituée d'au moins deux profilés en I.  Ceux-ci sont rattachés entre eux à leurs têtes tandis que  les parties inférieures des profilés sont réunies par un moyen qui permet l'écartement local suffisant pour l'introduction du fil conducteur.  Le fil conducteur comporte des rainures dans lesquelles des greffes le long des profilés s'engagent. On décrit aussi un joint d'expansion et d'autre part un procédé et un dispositif pour l'installation du fil conducteur de façon continue.
Patent CA-1054626-A (CA)
Title: Phenylbutanol derivatives, processes for their preparation and compositions containing them
Inventor: MEHRHOF W
IPC: C07C43/295
Filed: 1975-02-27
Granted: 1979-05-15
Abstract: ABSTRACT OF THE DISCLOSURE      Phenylbutanol  derivatives o the formula Z-C(CH3)(OH)-CH2-Y wherein Z is 4-biphenyl or 4-phenoxyphenyl wherein the phenoxy group is unsubstituted or substituted by F, Cl or Br and Y is COOR2 or CH2OR3 wherein R2 is H or alkyl of 1 to 6 carbon atoms and R3 is H or alkanoyl of 1 to 6 carbon atoms, and their physioiogically acceptable salts, possess anti-inflammatory activity and are produced by (2) treating with a solvolyzing agent a compound of the formula Z-C(CH3)(OH)-CH2-W or Z-CX(CH3)-CH2-Y wherein W is functionally modified carboxy or methylol group different from Y and X is Cl, Br or a or a functionally modified hydroxyl groups or (b) reducing a compound otherwise corresponding to a desired final product but having instead of one of the hydrogen atoms a group which can be reduced or replaced by a hydrogen atom; or (c) oxidizing a compound otherwise corresponding to a desired final product but lacking the tertiary hydroxyl group; or (d) converting a compound otherwise corresponding to a desired final product wherein Z is a 4-phenoxyphenyl group but having instead a 4-OH-, Cl-, Br- or I-substituted phenyl group into a desired final product; or (e) diazotizing a compound otherwise corresponding to a desired final product wherein Z i8 a haIogen-substituted 4-phenoxyphenyl group but having an -NH2-substituted phenoxy group and reacting the resulting diazonium salt with a halogenating agent.
Patent CA-1060661-A (CA)
Inventor: STEINMETZ EBERHARD
IPC: C21C5/52
Filed: 1975-04-11
Granted: 1979-08-21
Abstract: ABSTRACT OF THE DISCLOSURE            The present invention provides an apparatus for the continuous production of steel including a first chamber section for the melting down, a second chamber section for the oxidation process and a third chamber section for final oxidazation and slag formation, the first chamber section being a shaft furnace having a melting tank in its lower region, the second chamber section being constructed as an electromagnetic counter-flow channel and in communication with the melting tank, a waste gas flow path from the third chamber section extending over the second chamber section into the lower part of the shaft furnace.
Patent CA-1069377-A (CA)
Inventor: BUCKLEY KEITH
IPC: A23K1/10
Filed: 1975-04-16
Granted: 1980-01-08
Abstract: Abstract of the Disclosure: Food products comprising solid foodstuffs and more especially meat, meat by-products or other proteinaceous materials are contained in an aqueous phase of near neutral pH value thickened or gelled by pectic substances having a degree of esterfication (methoxylation) of less than 10%. Where a rigid gel is required the pectic substance is preferably reacted with a di-or tri-valent metal ion, notably calcium ion and also with a sequestrant. The pectic substance may be a purified or isolated pectate. Food products employing the thickener or gelling agent of this invention include canned meat products containing meat or meat by-product pieces in a gel or thickened gravy formed by the pectic substance, meat loaf and similar products in which the gel forms a rigid binder for the meaty material, formed products such as sausage or simulated meat pieces based on vegetable proteins, and semi-moist products based on comminuted meaty materials in which the pectic substance provides a coherent elastic texture.
Patent CA-1037855-A (CA)
Inventor: MIYAHARA KINGO
IPC: F23D11/06
Filed: 1975-04-23
Granted: 1978-09-05
Abstract: BURNER FOR BURNING LIQUID FUEL   IN GASIFIED FORM     ABSTRACT OF THE DISCLOSURE         A burner wherein a fuel gasifying member is non-rotatably mounted in a main body of the burner and maintained in communication with a gas chamber formed in an outer marginal portion of the main body of the burner, and liquid fuel scattering means is rotatably mounted at an open end portion of the fuel gasifying member for scattering a liquid fuel in minuscule particles into the interior of the fuel gasifying member and the main body of the burner through a scattering gap.
Patent CA-1063635-A (CA)
Inventor: ADCOCK ALBERT W
IPC: A63F3/04
Filed: 1975-07-22
Granted: 1979-10-02
Abstract: ABSTRACT OF THE DISCLOSURE           A competitive game for being played between players, and which is based upon trading in energy products so to acquire mone-tary wealth; the game including a gameboard having a world map as the playing field, a pair of dice, a deck of fate cards, a bundle of play money, booklet of rules and playing pieces representing oil barrels, gas trucks and nuclear power plants.
Patent CA-1057591-A (CA)
Inventor: SEDDON DAVID
IPC: B44C1/17
Filed: 1975-09-03
Granted: 1979-07-03
Abstract: ABSTRACT OF DISCLOSURE           There is provided a transfer material comprising a flexible transparent of translucent carrier sheet, one or more indicia thereon in a tough, durable, weather resistant urethane linkage-containing polymeric material of high tensile strength, and a layer of permanently tacky pressure sensitive adhesive extending over the surface of the indicia, and over-lapping onto the surface of the carrier sheet and of a type which, when the transfer is pressed on to a receptor surface and the carrier sheet is subsequently pulled away, remains or the surface of the carrier sheet in the areas outside the in-dicia, peels cleanly at the edge of the indicia.  The transfer is suitable for exterior application.
Patent CA-1045080-A (CA)
Inventor: FILLMORE WILLIAM E
IPC: B65D41/04
Filed: 1975-09-19
Granted: 1978-12-26
Abstract: TAMPER-PROOF CLOSURE            ABSTRACT OF THE DISCLOSURE         A tamper-proof closure, for a container, which re-quires removal of a tamper-proof ring before the container may be opened.  The closure of the present invention includes a closure body which is threadably engaged with the finish portion of a container.  A split tamper-proof ring is attached to the closure body at a plurality of severable locations at the root portion of a plurality of projections formed on the interior of the tamper-proof ring.  A severable bridge extends between the opposed free ends of the split tamper-proof ring and connects them.  The container has a series of external pro-jections located below the threads of the finish portion.  The projections of the tamper-proof ring lock with the projections on the container to prevent removal of the closure body.  To remove the closure, the severable bridge is broken and the re-sulting free end of the tamper-proof ring is used as a pull tab to break the connections between the closure body and the tamper-proof ring.
Patent CA-1065002-A (CA)
Inventor: RENSCH EBERHARD G
IPC: F16B12/44
Filed: 1975-09-22
Granted: 1979-10-23
Abstract: ABSTRACT          The present invention relates to a kit for the assembling of furniture consisting of components determining the external shape of the furniture and comprising plates and/or uprights all lateral faces of which being provided with a form piece consisting of a band, a ledge, and a web to connect said band and ledge and establishing two grooves, said web forming the common bottom of said grooves; as well as with connection pieces to connect adjacent components by engagement into the groove of the same, whereas, along the band and the ledge of the form piece, bevels are cut in planes intersecting in the symmetrical plane of the form piece.                              -2-
Patent CA-1052000-A (CA)
Title: Generateur laser a gaz
Inventor: GODARD BRUNO
IPC: H01S3/0973
Filed: 1976-01-19
Granted: 1979-04-03
Abstract: Générateur laser à gaz comportant un milieu actif gazeux, au moins une ligne électrique d'excitation Formée d'une plaque isolante interposée entre une première et une seconde plaque métalliques, la première plaque présentant une Fente renfermant le milieu gazeux, un circuit de déclenchement d'une onde progressive de courant dans la ligne. Lesdites plaques sont découpées en forme de demiparaboles superposées. Une variante consiste à réaliser le générateur sous forme de deux demi-paraboles telles que ci-dessus mais isolées l'une de l'autre et portées à des potentiels différents. L'invention est mise en oeuvre dans les lasers à grande puissance.
Patent CA-1039818-A (CA)
Inventor: MORII KOKICHI
IPC: H03H9/00
Filed: 1976-01-28
Granted: 1978-10-03
Abstract: FILTER CIRCUIT HAVING AN ACOUSTIC SURFACE-WAVE FILTER DEVICE     ABSTRACT OF THE DISCLOSURE           A filter circuit includes an acoustic surface-wave filter device having an input transducer comprised of a set of, interleaved electrodes disposed on a first portion of a body of piezo-electric material adapted to propagate acoustic surface waves for producing an acoustic surface-wave signal in response to an input signal applied to the input transducer, and an out-put transducer comprised of a set of similar interleaved elec-trodes disposed on a second portion of the piezo-electric body spaced a selected distance from the first portion for receiving the acoustic surface-wave signals so as to produce a correspond-ing output signal having a selected frequency response.  The frequency response (e.g., bandwidth) of the acoustic surface-water filter device is controlled by selectively changing the number of conductor elements constituting the interleaved elec-trodes of the input and output transducers.  An amplifier drives the acoustic surface-wave filter device, the gain and output impedance of the amplifier being changed as the frequency response of the acoustic surface-wave filter device changes, so as to com-pensate for corresponding changes in the insertion loss and input impedance of the filter device.
Patent CA-1070752-A (CA)
Title: Installation electrique a haute tension
Inventor: KYPREOS GEORGES
IPC: H02J3/04
Filed: 1976-02-20
Granted: 1980-01-29
Abstract: DESCRIPTIF L'invention est relative à une installation électrique à haute tension comprenant pour chaque phase au moins deux travées.  L'installation, qui comporte dans chaque travée un disjoncteur encadré par des transformateurs de courent, débitant sur une même charge que les transformateurs de courant homologues des travées de même phase, et des sectionneurs d'isolement placée aux extrémités, est caractérisée en ce que des sectionneure de mis à la t?rr? sont placée entre les sectionneure d'isolement et les transformateurs de courant et que le circuit magnétique de ces transformateurs de courant est traver?é à la fois par le conducteur de le phase de la travée et par un conducteur auxiliaire relié d'une part au sectionneur de terre et d'autre part à un point de miss à le terre.  L'invention ?'applique aux installations électriques à haute tension de grande puissance.
Patent CA-1074960-A (CA)
Title: Bleaching composition
Inventor: BRADLEY WILLIAM J
IPC: D06L3/02
Filed: 1976-02-25
Granted: 1980-04-08
Abstract: BLEACHING COMPOSITION     W. Jack Bradley ABSTRACT OF THE DISCLOSURE        Starch-thickened compositions containing particulate peroxygen compounds, especially diperazelaic acid, provide stable, effective compositions especially adapted for use as color-safe fabric bleaches at alkaline pH's, e.g., in laundry baths.
Patent CA-1074470-A (CA)
Inventor: MORIN JOHN O
IPC: G01R13/40
Filed: 1976-03-01
Granted: 1980-03-25
Abstract: ABSTRACT OF THE DISCLOSURE           In a system disclosed a driving circuit repeatedly scans along a plurality of aligned electrodes in an enclosure filled with ionizable gas, by sequentially grounding the aligned electrodes and repeating the process cyclically.  Within each cycle, a pulse width modulator energizes an anode opposite the electrodes for a period of time corresponding to an input value. Sequential glow discharges thus occur between the cathodes and the anode over a portion of the anode length.  The discharges occur with sufficient rapidity so that they are observed as an illuminated portion of a bar formed by the electrodes.  A second set of electrodes is scanned and an opposing anode energized to produce two illuminated bands separated from each other.  Desired upper and lower set point limits for the input quantity deter-mine the lengths of the bands and the separation between them. According to one embodiment, the separate bands are initiated from opposite ends of the bar formed by the electrode alignment with suitable reset cathodes.  The driver forms one band from one end of the aligned electrodes and the other band from the other end of the aligned electrodes.  According to another embodiment, the space between the bands is formed by decreasing the anode current only enough to reduce the glow.
Patent CA-1075343-A (CA)
Inventor: LARSON WILLIS A
IPC: H01H13/702
Filed: 1976-03-09
Granted: 1980-04-08
Abstract: Abstract of the Disclosure Membrane keyboard apparatus is disclosed as including an insulator having a conductive sheet thereon providing a plurality of first electrode members and a plurality of second electrode members to form an array of individual switching units.  A membrane member is disposed in a spaced relation above and adjacent to the level of the top surfaces of the plurali-ties of first and second electrode members.  The membrane member is formed of a flexible, plastic, insulative sheet member, and includes:  an array of indicia corresponding to the array of individual switching units formed on the first, bottom surface of the sheet member; a background color layer formed on the bottom surface of the sheet member and over the array of indicia; a very thin, conductive layer formed on the background color layer and applied to form patterned areas for providing a conductive path between the first and second electrode members of the individual switching units selected; and height differential members formed in the membrane member. e height differential members formed in the membrane member have a first, actuated position where the conductive layer provides a conductive path be-tween the associated first and second electrode members of the actuated individual switching unit and a second, nonactuated, normal position where the conductive layer is electrically spaced from at least the second elec-trode members to electrically insulate the first electrode members and the second electrode members.
Patent CA-1050369-A (CA)
Inventor: IIDA HIROSHI
IPC: F02D21/08
Filed: 1976-04-14
Granted: 1979-03-13
Abstract: Abstract of the Disclosure A combustion system and a method for operating same by passing a fuel-air mixture into an auxiliary combustion chamber and the same fuel-air mixture into a main combustion chamber with a portion of recircu-lated exhaust gas.
Patent CA-1054478-A (CA)
Inventor: CARDEN E
IPC: A61M16/00
Filed: 1976-05-05
Granted: 1979-05-15
Abstract: ABSTRACT OF TH? D??CLOSURE:  Respiration apparatus, for anaesthetist's use, to minimise gas consumption by providing for a patient to rebreath deadspace gas (i.e. the gas previously present in the tr?cher, mouth and bronchial tree and which are not previously undergone change) comprises a housing enclosing an expansible container to which fresh gas is supplied by a fresh gas supply duct and also to the housing outside the container by way of a non-return valve which permits flow only from the respiration tube into the housing, adjustment means being provided to permit adjustment of the extent by which the container may expand.
Patent CA-1060527-A (CA)
Inventor: CORBEIJ PETER H J
IPC: H01J29/82
Filed: 1976-07-15
Granted: 1979-08-14
Abstract: ABSTRACT           A deflection coil unit for colour television dis-play tubes in which the narrow end of a flared deflection yoke is mounted in a ball joint, adjusting screws being pro-vided at the widest and of the yoke for tilting the deflection yoke about a horizontal and a vertical axis through the ball joint.  Thus, the convergence on the vertical and horizontal axis of the display screen can be adjusted.  For the ad-justment of the colour purity, the ball joint is mounted such that it is axially displaceable in a housing.
Patent CA-1045412-A (CA)
Inventor: ROANTREE WILLIAM J
IPC: F16H9/24
Filed: 1976-08-12
Granted: 1979-01-02
Abstract: ABSTRACT OF THE DISCLOSURE           A positive infinitely variable transmission mechanism employs sprags to transmit torque from a driving member to a driven member.  By varying the extent by which the driving and driven members depart from a concentric relationship, the sprags impart additional motion, by a toppling action, thus providing different drive ratios.          The invention is exemplified by a bicycle transmission arrangement wherein a chain driven input drum is mounted in selectively eccentric driving relationship with an output drum on the axial shaft of a wheel.
Patent CA-1047979-A (CA)
Inventor: FOCKE HEINZ
IPC: B65D5/497
Filed: 1976-08-24
Granted: 1979-02-06
Abstract: ABSTRACT       To provide a separator for bottles and the likes, lugs are cut and folded from a longitudinal web and at least one of the lugs is formed in a region of the blank outside the separating region and by multiple folding is extended into the separating region.
Patent CA-1097864-A (CA)
Inventor: REINEHR ULRICH
IPC: D01F6/38
Filed: 1976-11-30
Granted: 1981-03-24
Abstract: ABSTRACT OF THE DISCLOSURE   The invention relates to hygroscopic filaments and fibres of syn-thetic high polymers selected from filament-forming acrylonitrile polymers of which at least 50% by weight consists of acrylonitrile units, and linear aromatic polyamides.  The improved hygroscopicity compared with known synthetic fibres is due to the fact, that in a conventional dry-spun process a liquid is added to the spinning solvent which liquid has a higher boiling point than the spinning solvent used, which liquid is readily miscible both with the spin-ning solvent and water and which represents a non-solvent for the polymer to be spun.  The polymer solution is dry spun using a spinning duct temperature of not more than 80°C above the boiling point of the spinning solvent and under such conditions that no substantial evaporation of the added liquid takes place, after-treating the spun filament including washing same in an aqueous washing bath to remove substantially all of the added liquid and any spinning solvent from the filament, drying the washed filament, and, where required, cutting the filament to form fibres.
Patent CA-1052648-A (CA)
Inventor: OTSUBO KIZUKU
IPC: F02M25/07
Filed: 1976-12-09
Granted: 1979-04-17
Abstract: Abstract of the Disclosure Engine suction is applied for controlling admis-sion of atmospheric air into a vacuum chamber of an EGR control valve so as to reduce the degree of opening of the EGR control valve during low load running of the engine, and concurrently the vacuum in a venturi of a carburetor is applied for controlling the admis-sion of atmospheric air into the vacuum chamber so as to increase the degree of opening of the EGR control valve during high load running of the engine.
Patent CA-1056779-A (CA)
Inventor: HIRT JOHN H
IPC: B67D99/00
Filed: 1976-12-30
Granted: 1979-06-19
Abstract: METHOD AND APPARATUS FOR ABATEMENT                 OF GASOLINE VAPOR EMISSIONS     Abstract of Disclosure:          A method and apparatus for abatement of excess gasoline vapor emissions which occur during transfer of service station liquid gasoline from one storage tank to another storage tank, such as the transfer of gasoline at a gasoline service station from a gasoline storage tank truck to underground gasoline storage tanks and also from underground gasoline storage tanks to an automobile or vehicle storage tank through a gasoline pump station.  Vent outlet pipes of the underground storage tanks are manifolded to a common vent pipe, where the vapor pressure is sensed and upon reaching a predetermined vapor pressure, (normally near or slightly below atmospheric) vapors are directed along a path from the vent pipe to a burner means.      Gasoline vapors are directed to the burner by means of suction produced by an ejector using compressed air and an air-fume mixer so that substantially complete combustion of the resulting vapor air mixture will occur in the burner means.  The burner is automatically ignited and burns the vapor-air mixture whenever preselected vapor pressure conditions occur in the common vent pipe during transfer of liquid gasoline between such tanks.  An apparatus including pressure-vacuum valves, a fume-fresh air mixer, and solenoid actuated valves so arranged and inter-connected that a burner associated therewith will receive a combustible mixture of air and gasoline vapor and burn such vapor mixture to destroy hydrocarbon emissions in the vapor-air mixture.