baber/WOPTO huggingface dataset:
Patent CA-1139609-A (CA)
Inventor: LEVINSON ARTHUR A
IPC: A23J3/00
Filed: 1973-10-11
Granted: 1983-01-18
Abstract: VEGETABLE PROTEIN PRODUCT AND PROCESS               ABSTRACT OF THE DISCLOSURE           A process for producing a soybean and other vegetable protein based food product having an enhanced protein content and the texture and mouth feel of meat and other chewy foods which comprises contacting a compacted, defatted, vegetable protein containing seed meal material with water at a pH ranging from about 2.0 to about 6.5 at elevated temperatures and superatmospheric pressures for a time sufficient to extract a substantial amount of the non-proteinaceous solubles and increase the protein content thereof while essentially maintaining the structural integrity of the starting material, recovering the product from the aqueous liquor and reducing the moisture content thereof to produce a porous product.
Patent CA-1073778-A (CA)
Inventor: SHARPE ANTHONY N
IPC: F16K17/36
Filed: 1974-07-04
Granted: 1980-03-18
Abstract: Abstract of the Disclosure A safety valve which may be used in a pipette or in medical or biological equipment such as collection bottles, employs a carrier which is inserted in a flow line and contains a material which swells in the presence of an unwanted fluid to block the line and provide protection against contamination.
Patent CA-1036317-A (CA)
Inventor: KNORR EBERHARD
IPC: B22D11/103
Filed: 1974-12-06
Granted: 1978-08-15
Abstract: ABSTRACT OF THE DISCLOSURE:          The invention is concerned with a method for pouring metal into a continuous casting mould, which method comprises casting the metal from a ladle into a tundish having at least one non-regulatable bottom-pouring opening and then into at least one mould through a pouring pipe.  This method is charac-terized in that immediately after the start of casting, the jet of metal casting from the bottom-pouring opening is control-led and, when necessary, corrected until its formation is as required and in that the pouring pipe is then brought through the casting jet into pouring position.  Such a method advanta-geously permits to undertake the starting of the casting opera-tion without hinderance by a pouring pipe and to adjust the casting jet in an operationally reliable manner to a desired casting jet formation.
Patent CA-1038986-A (CA)
Inventor: ISAOKA SHIN-ICHI
IPC: C08F2/10
Filed: 1975-01-13
Granted: 1978-09-19
Abstract: Abstract of the Disclosure:             Water-soluble high molecular weight polymers, useful as coagulating agents, are prepared by initiating the polymerization of acrylamide or a monovinyl monomer mixture containing a predominant amount of acrylamide in an acetone-water mixture at a temperature of not lower than 5°C but of lower than 25°C in the presence of polyvinyl alcohol and a catalyst, the concentration of the monomer in the poly-merization reaction mixture being 15 to 30 % by weight and the concentration of acetone in the acetone-water mixture being 15 to 35 % by weight, and continuing the polymeri-zation reaction while controlling the viscosity of the reaction system by adding a water-miscible organic solvent having a small chain transfer coefficient to the reaction system with the progress of the polymerization reaction.
Patent CA-1042069-A (CA)
Inventor: MELLORS GEOFFREY W
IPC: H01M6/16
Filed: 1975-07-15
Granted: 1978-11-07
Abstract: ABSTRACT OF THE DISCLOSURE           A nonaqueous cell utilizing a highly active metal anode, such as lithium, a solid cathode such as (CFx)n, copper sulfide or the like, and a liquid organic electrolyte consisting essentially of sulfolane or its liquid alkyl-substituted derivatives in combination with a cosolvent, preferably a low viscosity cosolvent such as dioxolane, and an ionizing solute, such as LiClO4.   1.
Patent CA-1039210-A (CA)
Inventor: EGGER CHARLOTTE
IPC: B65D25/24
Filed: 1975-10-15
Granted: 1978-09-26
Abstract: BASKET WITH FOLDABLE LEGS                       ABSTRACT OF THE DISCLOSURE        A basket useful in hanging out wash has legs foldable from a support position into a recess formed in the underside of its bottom. A pair of U-shaped stirrups can be used as the legs with the stirrups located in the same plane in the folded position. The legs are spring-biased toward the opened or supporting position. Further, a displaceable pawl secures one of the legs in the folded position and another spring biases the pawl toward its locking position with the leg.
Patent CA-1049520-A (CA)
Inventor: NARAYAN THIRUMURTI L
IPC: B01J31/00
Filed: 1975-10-20
Granted: 1979-02-27
Abstract: ABSTRACT OF THE DISCLOSURE New triazines have both alkanolamino groups and pendent tertiary amino groups; the triazines are prepared by the reaction of (1) an intermediate prepared from either alkyl halides or alkyl-ene oxides and dialkylaminoalkyl primary amines and (2) cyanuric chloride or a derivative thereof.  The triazines hereof exhibit excellent catalytic activity in the preparation of rigid cellular foams characterized by carbodiimide linkages.
Patent CA-1050246-A (CA)
Inventor: WITTE ROY
IPC: H01R43/01
Filed: 1976-01-23
Granted: 1979-03-13
Abstract: WIRE INSERTION APPARATUS                   Abstract of the Disclosure A termination tool is disclosed of the type for simul-taneously forcing a plurality of wires laterally into terminals on opposite sides of a connector.  Wire locating combs are provided at each side of a connector holder and include a plurality of ribs extending to progressively varying heights above a connector mounted in the holder, to facilitate selective placement of the wires by the operator.
Patent CA-1078296-A (CA)
Inventor: GESCHWENDER ROBERT C
IPC: B32B3/12
Filed: 1976-02-10
Granted: 1980-05-27
Abstract: Abstract of the Disclosure Apparatus for forming honeycomb material comprising a bonding station for continuously secur-ing together an even numbered plurality of superim-posed webs of flexible sheet material, such as paper, on lines extending longitudinally of the webs and spaced transversely across the webs at substantially equal intervals to form a composite web. A second adhesive station applies stripes of adhesive on an outside face on one of the webs constituting one out-side face of the composite web, these outer stripes extending longitudinally of the composite web and each stripe being positioned intermediate the lines on the inside face of the one web securing this one web to the remaining webs of the composite web.  A web feed is intermittently operable in cycles to feed forward an increment of the composite web beyond a reference line a predetermined distance and  n intermittently operable drive drives the feed through a cycle to feed forward this increment of predetermined length with a dwell be-tween successive cycles.  Segmenting blades are oper-able during each dwell for segmenting this increment from the composite web and for stacking the resulting segments in a stack with the adhesive stripes on the one outside face of each segment adapted to engage the other outside face of an adjacent segment in the stack.  A press compresses the stack of segments for bonding the segments together so as to form the honey-comb material.  A method of manufacturing honeycomb material is also disclosed.
Patent CA-1050332-A (CA)
Inventor: BLAIR CALVIN B
IPC: A01B73/04
Filed: 1976-03-31
Granted: 1979-03-13
Abstract: Abstract A wing folding or lift kit adapted to be easily installed on the central frame members of foldable, multi-sectioned earthworking implements to selectively move pivotally mounted side sections or wings.  A centrally mounted floating hydraulic cylinder has linkage arms hinged on the ends thereof, with the outer ends of said arms attached, by lost-motion links, to cross members of the wings.  In cylinder-extended position, the wings are free to follow ground contour without "working" the cylinder.  Upon contraction of the cylinder, the wings are rotated or folded.
Patent CA-1049571-A (CA)
Inventor: CASSENS NICHOLAS JR
IPC: C04B35/66
Filed: 1976-04-02
Granted: 1979-02-27
Abstract: ABSTRACT OF THE DISCLOSURE         A refractory composition suitable for nozzle gunning, particularly onto hot surfaces, is made from sized refractory aggregate, bentonite, aluminum sulfate, and hydrated lime.  Preferably the weight ratio of aluminum sulfate to hydrated lime is about 2.7.
Patent CA-1064653-A (CA)
Inventor: KOPER JANUSZ T
IPC: B22D11/111
Filed: 1976-04-09
Granted: 1979-10-23
Abstract: ABSTRACT OF THE DISCLOSURE          A flux powder for use in the continuous casting of steels, particularly aluminium killed steels in the form of a mechanical mixture of components and has the following chemical analysis in weight % :- silicon dioxide 20 - 60g calcium oxide source 20 - 60, calcium fluoride 3 - 20, alkali metal carbonate 3 - 20, carbon source 4 - 20 and aluminium oxide 0 - 10.  At least the inorganic components of the mixture are substantially pure, whereby the properties of the powder may be made substantially uniform and reproducible.  The components preferably have a uniform grain size and calcium carbonate is disclosed as a calcium oxide source and natural graphite is a preferred carbon source.
Patent CA-1059727-A (CA)
Inventor: DORR KARL-HEINZ
IPC: C01B17/775
Filed: 1976-05-04
Granted: 1979-08-07
Abstract: ABSTRACT OF THE DISCLOSURE:        The present invention relates to a process of producing sulfuric acid from SO3-containing  humid gases, in which the SO3-containing humid gases are directly cooled with aqueous sulfuric acid, sulfuric acid is condensed in the gases cooled below the dew point of the sulfuric acid, and the water not required to form sulfuric acid is discharged as water vapor with the end gases, characterized in that sulfuric acid of 70-95% by weight is added to cocurrently flowing, SO3-containing humid gases so that the latter are directly cooled to 120-230°C, a major part of the sulfuric acid is collected in a sump, a partial stream of the collected sulfuric acid is indirectly cooled and then recycled to the SO3-containing gases, the other part of the sulfuric acid is discharged as product acid, cold air is admixed to the cooled gases, the gas-air mixture is sub-sequently treated with dilute sulfuric acid of 5-70% by weight, the dilute sulfuric acid is collected and further diluted by an addition of water, a partial stream of the further diluted sulfuric acid is recycled to the gas-air mixture, the other part of further diluted sulfuric acid is added to the recycled acid of 70-95% by weight, the rates at which air and water are added are controlled 30 that the exhaust gas which has been treated with the dilute sulfuric acid has a temperature which is harmless for the succeeding units, the treatment with the dilute sulfuric acid results in an evaporation of water substantially at the rate at which it is added, and the acid mists are collected from the exhaust gas in a mist collector.
Patent CA-1070627-A (CA)
Inventor: SCHUPPNER HARRY R JR
IPC: C12H1/14
Filed: 1976-05-18
Granted: 1980-01-29
Abstract: TITLE OF THE INVENTION:    Foam Stable Malt Beverage.          ABSTRACT OF THE INVENTION:    This invention relates to a process for preparing malt beverages having good foam stability and improved lace and cling, and a method of preparing such beverages by adding 5 - 100 ppm of a polysaccharide colloid S-10.
Patent CA-1039044-A (CA)
Inventor: LINDEN OLAVI
IPC: B26B13/00
Filed: 1976-06-10
Granted: 1978-09-26
Abstract: Abstract A fastening arrangement for plastics handles of scissors and equivalent in constructions in which the plastics handle is die-cast around a tang at the end of the blade-shaft. The tang has such a generally curved shape that on the outside of the blade-shaft there will be a rather thick plastics layer at the end of the tang, and, correspondingly, on the inside of the blade-shaft there will be a rather thick plastics layer at the root end of the tang.
Patent CA-1080938-A (CA)
Inventor: ALLGULIN TORKEL
IPC: B01D53/64
Filed: 1976-09-13
Granted: 1980-07-08
Abstract: A B S T R A C T  O F  T H E  D I S C L O S U R E           METHOD OF EXTRACTING AND RECOVERING MERCURY FROM                    GASES  A method for extraction of mercury from gases containing gaseous elementary mercury comprising treating said gases in a closed circuit with an aqueous solution containing 0.1 - 300 mmol/l mercury(II)-ions and at least double that content of ions with the ability to form soluble complexes with mercury(II)-ions whereafter mercury absorbed in solution is recovered and the solution re-circulated.
Patent CA-1084803-A (CA)
Inventor: OTRHALEK JOSEPH V
IPC: C11D17/00
Filed: 1976-09-30
Granted: 1980-09-02
Abstract: DEFOAMING COMPOSITIONS BASED ON LITHIUM SALTS                Abstract of the Disclosure Aqueous cleaning compositions incorporating lithium salts to inhibit foaming.
Patent CA-1070996-A (CA)
Inventor: ABRAMSON NILS
IPC: G07F7/08
Filed: 1976-09-30
Granted: 1980-02-05
Abstract: ABSTRACT OF THE DISCLOSURE           A method for establishing and reading secret information using holographic interference pattern techniques.          A holographic plate is placed in a holder and exposed with a laser light reflected from an object and a reference laser light to create a hologram.  The exposed hologram is removed and a second holographic plate is inserted into the holder.          The object, which may be a matrix, is selectively deformed to provide letters or numbers in accordance with the secret information to be established.  The second holographic plate is then exposed with a light reflected from the deformed object and with the reference laser light to create a second hologram.          The information contained on each hologram, when viewed individually, appears to be substantially identical.  However, when the two holograms are later combined and illuminated, the secret information in the form of a holographic interference pattern will be observed in the hologram.
Patent CA-1070544-A (CA)
Title: Exposure control system with fill flash race condition
Inventor: SHENK EDWIN K
IPC: G03B15/03
Filed: 1976-09-30
Granted: 1980-01-29
Abstract: ABSTRACT OF THE DISCLOSURE     An artificial illumination control system is provided for a photographic camera for operation in a manner whereby under extremely low levels of ambient light intensity, the control  system initiates the energization of a source of arti-ficial illumination at a predetermined time period subsequent to the initiation of the exposure interval while under conditions of substantially higher levels of ambient light intensity, the control system initiates the energization of the source of artificial illumination as a consequence of the time integration the scene light intensity incident to a photoresponsive elem??t reaching a predetermined value.  Hence, the artificial illu-mination control system may be automatically operated in both a normal flash mode and a "fill-in flash" mode.
Patent CA-1058214-A (CA)
Inventor: GOI MITSUHIRO
IPC: C07C51/09
Filed: 1976-10-25
Granted: 1979-07-10
Abstract: ABSTRACT OF THE DISCLOSURE     Process for preparing sorbic acid which comprises contacting .gamma.-vinyl-.gamma.-butyrolactone with at least one catalyst selected from the group consisting of (A) solid acids, (B) transition metal oxides, (C) metals of Group VIII of the Periodic Table and (D) halides of metals of Groups I-B, II-B, III-B, IV-B, V-B, VI-B and VIII of the Periodic Table.
Patent CA-1088544-A (CA)
Inventor: SHERLOCK MARGARET H
IPC: C07D213/89
Filed: 1976-11-24
Granted: 1980-10-28
Abstract: A B S T R A C T   O F   T H E   D I S C L O S U R E            This invention relates to processes for the preparation of novel picolinic acid derivatives and to novel picoli-nic acid derivatives so obtained. The novel compounds are useful in the treatment of acne.
Patent CA-1084381-A (CA)
Inventor: SCARDONI ANGELO
IPC: A45D1/04
Filed: 1976-12-09
Granted: 1980-08-26
Abstract: ABSTRACT         COMBINED HAIR CURLER AND DRYER    A hair curler and dryer of the mandrel and pivotably attached blade clip type where the mandrel is rotatably mounted to a housing within which a motor means is pivotably mounted. The housing has a pistol-grip like protruding attachment containing a finger actuated trigger switch. The  mandrel is driven by a belt and pulley means connected to the shaft of the electric motor. The trigger switch actuates current to heater elements in the mandrel and also provides current to the motor and to a fan in the housing. The trigger also actuates a pin means that rides in a track in the bottom of a mounting plate pivotably mounted within the housing. The motor is mounted to the plate so that movement of the pin in the track pushes the plate and motor into alignment with the pulley  attached to the mandrel thus tightening the belt between the pulleys and transmitting rotational force to the mandrel.
Patent CA-1068141-A (CA)
Inventor: WOLLENMANN HANS P
IPC: G06K7/12
Filed: 1976-12-17
Granted: 1979-12-18
Abstract: SCANNING APPARATUS USING HOLOGRAPHIC BEAM DEFLECTOR          Abstract of the Disclosure An omnidirectional scanning apparatus which generates a multiple cross scanning pattern is described.  The scanning apparatus comprises a flat ring-shaped hologram.  The hologram disk is rotated about its axis as a small area is illuminated by a collimated light source, such as a laser, to produce a series of reconstructed beams which scan segments of a circle.          Optical means is provided to intercept the reconstructed beams and reflect them to a scanning window where the segments produce a multiple cross scanning pattern.  In a specific embodiment the holograms recorded are reconstructed as segments of con-centric circles and the optical means comprises a stationary mirror for each direction of scan across the scanning window.
Patent CA-1080965-A (CA)
Inventor: NOMINE HAROLD
IPC: C21C5/38
Filed: 1977-01-06
Granted: 1980-07-08
Abstract: GAS CLEANING SYSTEM FOR METALLURGICAL APPARATUS                ABSTRACT OF THE DISCLOSURE      A pair of metallurgical vessels are each coupled by a gas collecting hood having a movable skirt to a gas cleaning system which includes an exhaust fan and a quencher and scrubber each having flow varying means. Each vessel is surrounded by an enclosure having an access door toward which the open upper end of the vessel may be tilted for receiving a metal charge. A secondary gas collecting hood is disposed in each enclosure above the access door for creating an indraft when the door is open. A valve system permits the. selective connection of the secondary hood of one enclosure to the fan of the other to increase the indraft during furnace charging, sampling and pouring.
Patent CA-1060566-A (CA)
Title: Photogeneration channel in front illuminated solid state silicon imaging devices
Inventor: CHAMBERLAIN SAVVAS G
IPC: H01L27/146
Filed: 1977-02-04
Granted: 1979-08-14
Abstract: TITLE       PHOTOGENERATION CHANNEL IN FRONT ILLUMINATED          SOLID STATE SILICON IMAGING DEVICES                      INVENTORS                  SAVVAS G. CHAMBERLAIN                    DAVID H. HARPER              ABSTRACT OF THE DISCLOSURE         A silicon photoelement imager which includes a photogeneration channel consisting of a layer of doped semi-conductor material, located on a support substrate having a layer of oppositely doped semiconductor material.  The photogeneration channel, in which carriers are photogenerated, has an optimum effective thickness of d/.pi., where d is the center to center spacing of the photoelements; while the support substrate is sufficiently thick to provide strength and rigidity to the device.  The support substrate layer is further biased with respect to the photogeneration channel so as to drain and prevent any carriers produced in the support substrate from entering the photogeneration channel.          This photogeneration channel substrate structure can be used to improve the spatial resolution of CCD and MOSFET imagers.
Patent CA-1125910-A (CA)
Title: Drive circuitry for controlling moveable  video head
Inventor: RAVIZZA RAYMOND F
IPC: G01H1/00
Filed: 1977-03-21
Granted: 1982-06-15
Abstract: ABSTRACT OF THE DISCLOSURE             Improved deflection of a bimorph having a pair of electrically poled piezo-ceramic elements bonded to opposite sides of a common substrate is achieved by applying to each element a deflection voltage whose polarity is always in the poling direction of the element to which it is applied.  By maintaining the polarity of the deflection voltages in the poling direction of the piezo-ceramic elements, large amplitude deflection voltages can be used without de-polarizing the piezo-ceramic elements.
Patent CA-1096092-A (CA)
Inventor: HAMMER CLARENCE F
IPC: C08G67/02
Filed: 1977-03-28
Granted: 1981-02-17
Abstract: ABSTRACT OF THE DISCLOSURE        Copolymer of certain amounts of ethylene, carbon monoxide, a third monomer copolymerizable there-with to provide solid but flexible polymers, and a fourth monomer containing epoxy side groups provide new and useful copolymers.  The copolymers are useful as blending resins with thermosetting resins.  Blends of these copolymers with thermosetting resins provide performance unattainable with the thermosetting resin alone in terms of flexibility, toughness, and adhesion.  Such blends may be used, for example, to produce flexible, semirigid or rigid films, coatings, fibers, foams or molded articles.
Patent CA-1041566-A (CA)
Inventor: LAUNIER J ROLAND
IPC: A63C5/06
Filed: 1977-04-01
Granted: 1978-10-31
Abstract: ABSTRACT OF THE DISCLOSURE           This invention relates to a device to be mounted on a cross-country ski or the like and is used to prevent slipping when climbing and to assist in braking when going down a hil.  The device comprises a body formed with an opening to enable the pointed end of a ski pole to be inserted therein until it penetrates into snow underneath the ski.  The body should be adapted to be fixed on the upper face of the ski.
Patent CA-1067666-A (CA)
Inventor: ALDERMAN ROBERT J
IPC: E04B7/00
Filed: 1977-05-26
Granted: 1979-12-11
Abstract: ABSTRACT OF THE DISCLOSURE          A  support framework is mounted on the purlins in a partially completed roof structure and is moved along the length of the purlins.  A plurality of reels of sheet material are carried by the framework and the sheet material is progres-sively unrolled from the reels and applied to the purlins as the support framework moves.  Loose insulation is blown onto the sheet material and hard sheet roofing material is applied over the sheet material and loose insulation to the purlins as the support framework progresses across the structure.
Patent CA-1082178-A (CA)
Inventor: PFEIFFER HANSJOERG
IPC: C13K13/00
Filed: 1977-06-30
Granted: 1980-07-22
Abstract: ABSTRACT OF THE DISCLOSURE   Method for manufacturing xylose solution from xylan-containing raw material, which are very absorbent in the dry state, wherein the xylan is hydrolysed by treatment with acid and the xylose solution formed is ex-tracted, characterised in that the raw material is treated by means of spraying with an acid solution or by means of an acid vapour, to the extent that after the acid treatment the raw material contains a quantity of acid solution which is sufficient for the hydrolysis, and the acid treated, and to reaction temperature having been heated, raw material is subjected to an extraction washing in counterflow after the hydrolysis.
Patent CA-1088550-A (CA)
Inventor: STAEHLE HELMUT
IPC: C07D233/50
Filed: 1977-06-30
Granted: 1980-10-28
Abstract: ABSTRACT OF THE DISCLOSURE     This invention relates to a novel derivative of 2-phenylimino-imidazolidine having interesting pharmacological properties. In particular the novel compound, having the   exhibits a blood-pressure decreasing effect and may therefore be useful in the treatment of hypertonia.  Processes for the preparation of the novel compound are described and exemplified, and examples of pharmaceutical compositions containing the novel compounds are given.