baber/WOPTO huggingface dataset:
Patent CA-1068199-A (CA)
Inventor: EDELMAN LEONARD E
IPC: H02K15/00
Filed: 1976-05-11
Granted: 1979-12-18
Abstract: STRIPPING COMPOSITION FOR THERMOSET RESINS AND METHOD OF REPAIRING ELECTRICAL APPARATUS     ABSTRACT OF THE DISCLOSURE         A stripper composition for thermoset resins is disclosed which comprises about 1 to about 99% of an aro-matic compound which has a boiling point over 180°C and is a phenol or a primary or secondary amine, and about 1 to about 99% of a carboxylic acid compound which has a boiling point over 180°C and is a rosin acid or a mono- or di-carboxylic fatty acid or an ester thereof.  The composition also pre-ferably includes sufficient hydrogen bonding compound to react with any acid present in the composition plus about 20 to about 50% in excess of that amount.  A swelling agent is also preferably included.
Patent CA-1069554-A (CA)
Inventor: SCHMID AUGUST
IPC: A63D5/06
Filed: 1976-05-28
Granted: 1980-01-08
Abstract: ABSTRACT OF THE DISCLOSURE.      A frame is vertically movable, the frame being arranged to carry out a full stroke to pick up still standing bowling pins and a partial stroke to place pins on the surface of a bowling alley; to control the length of the stroke, and provide for soft stopping of the frame at the terminal end of its stroke, a stroke control and limit lever is selectively positionable in interfering relation with respect to the down-ward movement of the frame.  The interference position of the control and limit lever is externally controllable, for example by a magnet, the lever being further connected to a hydraulic dashpot.  When in interfering position, the frame, upon its downward stroke, impinges on the control and limit lever which can deflect, the dashpot gradually braking the downward movement until the deflection limit of the limit lever is reached, for example at the end position of the dashpot.
Patent CA-1054436-A (CA)
Inventor: OKADA K
IPC: C13K13/00
Filed: 1976-06-30
Granted: 1979-05-15
Abstract: ABSTRACT OF THE DISCLOSURE        A free-flowable lactulose-containing additive powder for feed of about 6 to 25% in lactulose content can be prepared at a low cost by adding calcium hydroxide to whey which is a byproduct in a dairy plant, or partially delactosed whey or a filtrate obtained by ultrafiltration of whey or skim milk for recovering protein therefrom to adjust its pH to 9.4 to 11.2, heating the resulting mixture so that the pH becomes 7.5 to 9.0, homogenizing, concentrating and drying it.
Patent CA-1064493-A (CA)
Inventor: HOEGERLE KARL
IPC: A01P13/00
Filed: 1976-07-05
Granted: 1979-10-16
Abstract: Abstract of the Disclosure The invention relates to new pyrimidine derivatives with herbicidal activity corresponding to formula I       wherein X is halogen, lower alkoxy or lower alkylthio Y is hydrogen or halogen and - -R1 and - -R3 are aliphatic amino radicals, one or both of which contain the cyclopropyl ring. A process for their manufacture is given. Herbicidal compositions which contain these new pyrimidine  derivatives as active component  and their use for the post-emergent total or selective combating of weeds are also disclosed.
Patent CA-1078083-A (CA)
Inventor: SAKAKIBARA NAOTAKA
IPC: C02F1/62
Filed: 1976-08-06
Granted: 1980-05-20
Abstract: Abstract of the Disclosure It is known to treat waste waters containing heavy metal ions or compounds having a low solubility with a base to form a heavy metal sludge.          Such sludges are not recycled and present an environmental hazard.  The present invention overcomes the drawback in the prior art by providing a process for treating waste water which contains heavy metal ion or compounds having a low solubility, which comprises adding ferric ions to the waste water in an amount from 2 to 100 mols per mole of all heavy ion present in the waste water and adding an alkaline substance to said waste water in an amount from 0.9 to 2 equivalents per equivalent of acid radical present in said waste water and stirring the waste water without aeration at a temperature above 40°C whereby insoluble ferrite crystals incorporating the heavy metals are precipitated.
Patent CA-1061622-A (CA)
Title: Pinning apparatus
Inventor: GRUSHON HAROLD N
IPC: B65C7/00
Filed: 1976-10-22
Granted: 1979-09-04
Abstract: PINNING APPARATUS     Abstract of the Disclosure There is disclosed a tag attaching method, particularly a method of pinning tags to merchandise and apparatus for carrying out the method.  The illustrated apparatus includes a plunger and a cooperable anvil between which a tag and merchandise are positioned and through which a fastener specifically a pin is driven to attach the tag to the merchandise.  While the pin is being driven through the tag and merchandise, a movable pin guiding and crimping member moves relative to the plunger, the tag and the pin.  The pin is driven firstly through the tag, secondly through the merchandise, thirdly through the merchandise again, fourthly through the tag again, and fifthly through the tag again, and thereupon the movable pin guiding and pin crimping member is moved again to crimp the pin.  A bottom tag in a stack is separated by feeding it toward the pinning zone in one machine cycle and the separated tag is positioned between the anvil and the plunger during the early part of the next machine cycle.  The tag feeding device for separating the bottom tag and the tag feeding device for positioning the separated tag at the pinning zone move relative to each other during the pinning cycle.  A cycle of machine operation can only be initiated when manually operable actuators disposed on opposite sides of the anvil and plunger are both actuated.
Patent CA-1094190-A (CA)
Inventor: RINES CAROL M
IPC: G06C7/02
Filed: 1976-12-21
Granted: 1981-01-20
Abstract: Abstract of Disclosure This disclosure deals with variable bottom-edge margin indication for typewriter paper and the like in which the sensor-monitoring of the bottom edge of a side margin of the paper is disposed at variably calibratingly adjustable regions, preferably near a side end, of the platen, with ready external calibration control thereof and momentary bell alarm upon the reaching of the preset bottom edge margin.
Patent CA-1049959-A (CA)
Title: Tamperproof closure element
Inventor: PERNE RAYMOND
IPC: B65D41/34
Filed: 1977-01-11
Granted: 1979-03-06
Abstract: ABSTRACT OF THE DISCLOSURE         A  tamperproof closure element integrally formed from molded synthetic material.  The top cap section has a series of outwardly spaced projections which cooperate with mating inwardly spaced projections on a tear strip.  A locking collar is provided with a similar series of inwardly spaced projections corresponding with mating outwardly directed projections on the same tear strip.  The thickness of material along each of the set of mating projections is diminished providing a zone of reduced strength so that the tear strip can be removed prior to first use of the container containing the closure element.
Patent CA-1095049-A (CA)
Inventor: CARLSON GLENN R
IPC: A01H1/02
Filed: 1977-03-22
Granted: 1981-02-03
Abstract: Abstract of the Disclosure Compounds of the formula   wherein R1 is carboxy, carboxylate, carbalkoxy, carbamoyl or cyano, R2 is alkyl, R3 is hydrogen or alkyl, R4 is hydrogen, alkyl, or halogen and R5 is phenyl or substituted phenyl, are active as plant growth regulators, and particularly as chemical hybridization agents.
Patent CA-1040521-A (CA)
Inventor: ENZO SERAGNOLI
IPC: B65B19/32
Filed: 1977-03-28
Granted: 1978-10-17
Abstract: ABSTRACT OF THE DISCLOSURE        The invention provides an apparatus for checking and discarding lengths of wrapping material in high speed cigarette packing machines comprising:  a conveyor, an intermittent drive having compartments for feeding bundles of cigarettes from their assembly zone to a final position from which they are transferred to a first wrapping station; at least one control device placed along the conveyor to check for missing or faulty bundles; means for ejecting faulty bundles placed along the conveyor downstream of the or each control device and controlled thereby; a feed line for feeding lengths of wrapping material in a direction substantially perpendicular to the advance direction of the bundles to a take-up position in the path of the bundles between the final position and the first wrapping station; a retractable step on which the ends of the lengths of wrapping material abut beyond the take-up position; and means for transferring the bundles of cigarettes together with a length of wrapping material from the final position to the first wrap station; at least one wheel adapted to be driven in contin-uous rotation in the path of said lengths of material beyond said take up position; and means responsive to the or each control device for engaging said wheel with the length of wrapping paper in the take-up position and retracting said step to discard said lengths when a faulty or missing bundle is detected.
Patent CA-1080370-A (CA)
Inventor: BRAULT GEORGES
IPC: G21F7/005
Filed: 1977-04-18
Granted: 1980-06-24
Abstract: RADIOTHERAPY DEVICE USING RADIOACTIVE SOURCES            Abstract of the Disclosure A radiotherapy device using radioactive sources and per-mitting both the storage and the projection, into applicators, of said radioactive sources comprises an enclosure in which there is placed a magazine having n cylindrical cavities A1, A2... B1, B2... in which there may be disposed  n - 1 source carriers S1, S2..., a driving system enabling, by substitution, the selected source-carriers to be disposed in cavities A1, A2... termed "active" cavities so that they can be projected by way of an ejection sheath into the corresponding applicators placed in the zone to be treated. Whereas the non selected source-carriers are located in cavities B1, B2... termed "storage" cavities.
Patent CA-1077683-A (CA)
Inventor: ITOH IKO
IPC: B01D19/00
Filed: 1977-04-26
Granted: 1980-05-20
Abstract: Abstract Apparatus for the continuous or semi-continuous shipping of unreacted monomers from polymer suspension slurrys or latices in which the lower part of a vessel is divided by vertical partitions into a number of compartments each having an inlet for steam or other shipping fluid and an outlet for shipped polymer at the bottom and a rotating suspension inlet pipe which introduces suspension to be treated into each compartment in turn.  This has the advantage of shipping the polymers with the least possible distribution of heat history.
Patent CA-1066228-A (CA)
Title: Procede et dispositif pour le nettoyage des megots d'anodes usees provenant de cuve d'electrolyse ignee
Inventor: BAILLOT PIERRE
IPC: B25D9/02
Filed: 1977-05-02
Granted: 1979-11-13
Abstract: L' invention concerne un procédé et un appareillage pour débarrasser les mégots d'anodes usées des croûtes de bain d'électrolyse qui y adhèrent.  L'appareillage comporte essentiellement un vérin supportant un marteau-pneumatique muni d'un outil de percussion.  Le vérin est supporté par un bras mobile et orientable. Application à la récupération des anodes usées provenant des cellules d'électrolyse ignée pour la fabrication d'aluminium.
Patent CA-1091582-A (CA)
Title: Medicament immunostimulant et son procede de preparation
Inventor: AYME GERARD
IPC: C12P1/04
Filed: 1977-06-03
Granted: 1980-12-16
Abstract: L'invention a pour objet un médicament susceptible d'être utilisé  dans le domaine très large des luttes contre les agents infectieux, à chaque fois qu'il s'agit d'augmenter le niveau de résistance des défenses immunitaires, par exemple contre les affections tumorales, et susceptible d'être associé à d'autres moyens de lutte contre les agressions, par exemple pour augmenter l'activité des vaccins, pour renforcer l'activité des antibiotiques en diminuant leurs doses ou pour agir en synergie avec certains agents antitumoraux.  Ce médicament caractérisé en ce qu'il comporte un extrait ou une fraction d'extrait phénosoluble d'un ou plusieurs des micro-organismes monocellulaires suivants: bactéries choisies par exemple dans le groupe formé par : Neisseria meningitidis, Proteus mirabilis, et Klebsiella pneumoniae, ou levures, ou protozoaires, ledit extrait ou fraction étant rendu hydrosoluble, exempt d'endotoxine et étant sensiblement exempt de phénol et dosé à une quantité stimulant l'organisme receveur, peut être obtenu en effectuant sur un microorganisme tel qu'une bactérie, levure ou protozoaire, une extraction à l'aide de phénol liquide à la température d'extraction inférieure à 70.degree.C, puis après avoir recueilli la phase phénolique, en éliminant le phénol, et enfin en rendant l'extrait hydrosoluble.
Patent CA-1081440-A (CA)
Inventor: SINGH TEJ K
IPC: A43B17/00
Filed: 1977-07-15
Granted: 1980-07-15
Abstract: "IMPROVEMENTS IN OR RELATING TO FOOTWEAR".             ABSTRACT OF THE DISCLOSURE.     Air permeable wear-resistant insoles are produced by forming a web or matt of fibres loaded with active carbon onto a wear-resistant fabric, impregnating the web or matt of fibres with a latex binder and effecting migration of the binder from the interior of the web or matt to the surfaces thereof and curing the binder to form an air permeable insole.   The web or matt is then further impregnated by coating the outer surface of the wear-resistant fabric section of the insole with latex binder which contains sufficient wetting agent to effect penetration of the latex binder through the wear-resistant fabric and into the surface of the web or matt attached thereto and the binder is cured.
Patent CA-1074304-A (CA)
Inventor: JAMES DANIEL S
IPC: D06P1/14
Filed: 1977-08-08
Granted: 1980-03-25
Abstract: ABSTRACT             The novel copper phthalocyanine-based compound   where n is an average number of 3 to 4, a is 0 to 3 but less than n, and CPC is copper phthalocyanine, and its acid solu-tions are blue dyes particularly for paper and have excellent bleedfastness. The compound is prepared by reacting copper phthalocyanine sulfonyl chloride with the cyanoamino compounds formed from the reaction between acrylonitrile and ethylene-diamine.
Patent CA-1100812-A (CA)
Inventor: DUCKETT JOHN C
IPC: B32B25/10
Filed: 1977-09-30
Granted: 1981-05-12
Abstract: ABSTRACT OF THE DISCLOSURE     A printing blanket is provided herein which comprises a base ply; a printing face: and a high strength woven layer disposed between the base ply and the printing face.  The woven layer is defined by warps and wefts wherein at least the warps, and preferably both the warps and the wefts are made of highly flexible synthetic filaments having a breaking tendcity rang-ing between 18 and 26 grams per denier and an elongation at break ranging between 3 and 5%.  The layer has approxiamately half   many wefts as warps with the lesser number of wefts serving to reduce any tendency for crimp-ing of the layer and lanket.  The blanket has optimum stability and minimum elongation under operating tension.  Moreover, it doesn't tend to wick sol-vents or liquids coming into contact therewith.
Patent CA-1083554-A (CA)
Inventor: STRACK HANS
IPC: C11D3/12
Filed: 1977-11-10
Granted: 1980-08-12
Abstract: ABSTRACT OF THE DISCLOSURE                  The present invention provides a crystalline type-A zeolite powder having the composition 1.0 ? 0.2 M2/nO : Al2O3: 1.85 ? 0.5 SiO2 ? y H2O, wherein M represents a metal cation, n its valency and y a value of up to 6, and containing 50% by weight of particles of a size below a maximum of 5.9 µm as well as having the following particle spectrum.       The zeolitic molecular sieves are useful inter alia in washing, cleansing and rinsing agents as substitutes for phosphate.
Patent CA-1110332-A (CA)
Inventor: KOSEL HELMUT
IPC: H03L7/199
Filed: 1978-02-13
Granted: 1981-10-06
Abstract: Abstract of the Disclosure Disclosed is a phase-controlled oscillator circuit which can com-pensate for interruptions in input timing pulses.  The circuit comprises an oscillator which serves to emit timing pulses, a frequency divider arranged to frequency-divide the timing pulses to produce frequency-divided pulses, a phase comparator arranged to compare the phase of the frequency-divided pulses with the phase of synchronising pulses supplied thereto and to cause the frequency of the timing pulses emitted by the oscillator to be controlled in dependence upon the phase comparison result, and circuitry responsive to an interruption in the synchronising pulses to interrupt the supply of the frequency-divided pulses to the phase comparator for the duration of the interruption.
Patent CA-1110774-A (CA)
Inventor: DOWNEY DAVID L
IPC: H04L29/06
Filed: 1978-03-23
Granted: 1981-10-13
Abstract: ABSTRACT       An apparatus in a digital communication system having the capability for transmitting or receiving a partial byte in the final byte position of the information field.  Thus, a non-byte-oriented message may be blocked into bytes of any convenient size, and the final bits, if they do not completely fill up the final byte, can still he accommodated  using the partial  byte capability.  The size of the final byte is indicated by adding a pointer bit to the character in memory.  The partial character is right justified in its byte and a one (i.e. pointer bit) is inserted immediately to the left of the character and zeros are filled to the left to complete the byte.  This byte is placed in a transmit register; a partial byte is shifted to the right until a pattern of all zeros and a one remain in the register; this pattern is recognized by the hardware and indicates that the end of the partial byte has been transmitted.  For received data, the process is reversed.
Patent CA-1091737-A (CA)
Title: Injection mold bushing
Inventor: REITAN DAVID M
IPC: B29C37/00
Filed: 1978-04-06
Granted: 1980-12-16
Abstract: INJECTION MOLD BUSHING                 ABSTRACT OF THE DISCLOSURE          An injection mold bushing which is mounted on the mold and is adapted for sprueless molding.  The construction comprises an inner shank and an outer body between which is mounted a heating element for independently controlling the heat at each gate.  The material passage is straight and centrally located, minimizing the likelihood of material collecting and degrading in the passage, and making it simple to clear this passage if material build-up occurs.  The location of the heater and insulating construction around the bushing insures that the mold will be uniformly cool relative to the material, minimizing distortion of the molded parts.
Patent CA-1084362-A (CA)
Inventor: BENSON VICTOR N
IPC: G05D13/00
Filed: 1978-04-19
Granted: 1980-08-26
Abstract: ABSTRACT OF THE DISCLOSURE   A governor for controlling a hydraulic transmission including a housing, a flyweight assembly rotatable within the housing, an axially movable hydraulic transmission control valve within the housing connected to the flyweight assembly for axial movement in one direction within the housing in response to rotation of the flyweight assembly within the housing, a spring axially biasing the valve for axial movement in the opposite direction within the housing, means for sensing an underspeed condition of the transmission and including hydraulic elements responsive to the underspeed condition in excess of a predetermined condition for axially shifting the valve.
Patent CA-1099954-A (CA)
Inventor: HOLLAWAY GERALD C JR
IPC: B29D29/10
Filed: 1978-04-27
Granted: 1981-04-28
Abstract: ABSTRACT OF THE DISCLOSURE An endless power transmission belt and method of making same is provided herein.  The belt is defined by a helically wound elongated strip of polymeric material having load-carrying means extending throughout its length with the strip having adjoining turns thereof bonded together so that the polymeric material thereof is a homogeneous mass and the belt is a unitary structure.  This endless power transmission belt is of simple and reliable construction, of optimum economy.
Patent CA-1119097-A (CA)
Title: Medicament utile dans le traitement des affections  bacteriennes
Inventor: BARBIER PIERRE
IPC: A61P31/04
Filed: 1978-05-29
Granted: 1982-03-02
Abstract: L'invention se rapporte à une association d'érythromycine avec la métoclopramide ou l'un de ses sels non-toxiques dans un excipient pharmaceutiquement acceptable. La nouvelle association permet d'obtenir des concentrations sériques d'érythromycine supérieures à celles obtenues par l'administration de l'érythromycine seule.
Patent CA-1100288-A (CA)
Title: Procede de separation des constituants acides des melanges gazeux
Inventor: BLANC CLAUDE
IPC: B01D53/40
Filed: 1978-07-17
Granted: 1981-05-05
Abstract: L'invention concerne le domaine de l'absorption des composants acides des mélanges gazeux par lavage à l'aide d'un solvant.  Elle a trait particulièrement à l'utilisation comme solvant d'un alkyl amino 2 éthanol de formule: R - HN - CH2 - CH2 - OH où R représente un radical alkyl de C à C6 compris, les constituants acides étant par rapport à l'alkyl amino 2 éthanol dans un rapport molaire compris entre 0,7 et 1,2, la solution d'amine ayant une concentration en amine totale de 0,5 à 6 moles par litre, la mise en contact s'effectuant à une température comprise entre 40.degree.C et 60.degree.C. Ce solvant est particulièrement adapté au traitement des hydrocarbures gazeux naturels et des gaz de raffineries.
Patent CA-1125631-A (CA)
Title: Caustic solution having controlled dissolved  aluminum content
Inventor: MEYER RAYMOND J
IPC: C23F1/46
Filed: 1978-09-11
Granted: 1982-06-15
Abstract: Abstract of the Disclosure A method of controlling the dissolved aluminum content of a caustic solution for etching aluminum comprises providing a tank of an etching solution containing sodium hydroxide and water and etching aluminum in the solution to dissolve aluminum therein. A portion of this etch solution is introduced to a reactor for purposes of lowering its aluminum content by treating with aluminum hydroxide.  The treatment is capable of causing dissolved aluminum to precipitate from the etch solution in a mean residence time of less than 5 hours.  A portion of the solution in the reactor is filtered to remove aluminum hydroxide solids to an extent sufficient to prevent precipitation in the etching tank. The filtered solution is then returned to the etching tank thereby controlling the aluminum content of the etching solution.
Patent CA-1112646-A (CA)
Inventor: TRUMMLITZ GUENTER
IPC: A23L27/30
Filed: 1978-11-02
Granted: 1981-11-17
Abstract: Abstract Compounds of general formula I, (I)   wherein X represents an oxygen or sulfur atom, R1 represents a hydrogen atom or a methyl or ethyl group and R2 represents a methyl or ethyl group and salts thereof useful as sweetening agents.
Patent CA-1112413-A (CA)
Inventor: CARROLL JAMES C
Filed: 1978-11-03
Granted: 1981-11-17
Abstract: FABRICATION OF A FLANGE ADAPTER FOR PLASTIC PIPE Abstract of the Disclosure A method of forming a flange on a thermoplastic pipe wherein the end of the pipe is heated, the wall of the pipe is turned back on itself and the turned-back portion is turned outwardly to form a flange.
Patent CA-1112427-A (CA)
Inventor: METZ PAUL
IPC: F23G7/06
Filed: 1978-12-29
Granted: 1981-11-17
Abstract: ABSTRACT OF THE DISCLOSURE           Pollutant-containing gases which are generated in a steel making and/or coking plant are mixed with fresh air in at least one stream and passed through an incandescent bed of minerals, e.g. the centering cake of an ore-sintering furnace. The resulting gases are then subjected to gas cleaning in at least one filtering or washing station.
Patent CA-1120459-A (CA)
Inventor: TREADWELL KENNETH
IPC: C08L27/00
Filed: 1979-02-08
Granted: 1982-03-23
Abstract: Abstract of the Disclosure - The rise times exhibited by flexible polyurethane foams can be significantly reduced using a stannous salt as the gel catalyst in combination with a blowing catalyst that includes an antimony (III) salt of a carboxylic acid and a potassium salt of a carboxylic acid.  A zinc salt of a carboxylic acid can optionally replace a portion of the antimony (III) salt.  The present blowing catalysts are particularly useful for preparing dielectrically or ultra-sonically heat-sealable soams.