baber/WOPTO huggingface dataset:
Patent CA-1216402-A (CA)
Inventor: SALLAY STEPHEN I
IPC: C09K21/04
Filed: 1984-04-27
Granted: 1987-01-13
Abstract: ABSTRACT OF THE DISCLOSURE    When alkali metal and/or alkaline earth metal tetra-borates in a water suspension are suitably treated with ammonia and sulfuric acid, sulfurdioxide or phosphoric acid, they undergo a three-step transformation resulting in a mixture of ammoniumpentaborate, the corresponding alkali metal and/or alkaline earth metal salt(s):  sulfate, sulfite or hydrophosphate and ammonia (Equation 1).    Alternately, tetraborates undergo the same three-step reactions upon their treatment with equimolar amounts of ammoniumsulfate, ammoniumsulfite or diammoniumhydrogen-phosphate, while the liberated ammonia can be boiled off with distilling water.    This application deals with the discovery of highly effective, permanent flame retardant compositions which also possess excellent antismoldering, noncorrosive and fungal resistant properties when properly applied on cellu-losic fibers, cellulose-lignin fiber insulation materials.
Patent CA-1219320-A (CA)
Inventor: LEE SHIH-YING
IPC: G01G3/12
Filed: 1984-05-02
Granted: 1987-03-17
Abstract: ABSTRACT OF THE DISCLOSURE         A force transducer includes a pair of opposed rigid-body force summing members and a pair of beam members extending between and coupling the force summing members to form a parallelogram structure.  Sensor members mounted on the force summing members or the beam members extend towards one another and include opposing sensing portions which are mutually offset and carry conductive elements to form a variable capacitive gap.          A rigid force input member transmits a central applied force to one end of the parallelogram structure.  A rigid support member transmits a reaction force to the opposite end of the parallelogram,  The entire force transducer, including the force summing beam, force input, and support members, may be formed from a single piece of dielectric material.  In a low cost embodiment the transducer has a "sandwich" construction.  The force summing members support sensor members that oppose one another.  The beams are each an integral, monolithic member with a thin, flexible central portion and a pair of end pieces that have a much larger (preferably at least four times greater) cross-sectional area than the thin central portion.  A thin layer of bonding material secures a large area face of the end pieces to an adjacent face of a force summing member.
Patent CA-1216768-A (CA)
Inventor: GRAVES FREDERIC A
IPC: A23L27/60
Filed: 1984-05-09
Granted: 1987-01-20
Abstract: WHEY PROTEIN FOOD PRODUCT BASE   ABSTRACT OF THE DISCLOSURE A process produces a food product which is characterized by a creamy smooth mouth feel such as is found in a high  fat  content  food product.   The process  includes mixing  a whey protein  concentrate with water or a water-base compound in an amount to form a food product base having a whey protein food fraction in the food product base  in the  range of approximately  3.0  to 7.5%.   Condiments  and  flavors are then added to the food product base.
Patent CA-1243993-A (CA)
Inventor: PERRY FREDERICK J
IPC: B64C27/46
Filed: 1984-06-13
Granted: 1988-11-01
Abstract: Abstract Title:  Helicopter Rotor Blade An outboard region of a helicopter rotor blade of aerofoil cross section has a thickness to chord ratio not greater than twelve per cent and an inboard region has a thickness to chord ratio greater than twelve per cent. Preferably, the thickness to chord ratio of the inboard region is greater than eighteen per cent and may increase towards the root end to about twenty four per cent.  The inboard region may extend outwardly to a position not exceeding sixty per cent of an operating radius of the rotor blade.
Patent CA-1237763-A (CA)
Inventor: FINNEY JAMES A JR
IPC: B03C3/68
Filed: 1984-06-22
Granted: 1988-06-07
Abstract: MODULATED POWER SUPPLY FOR AN   ELECTROSTATIC PRECIPITATOR                ABSTRACT OF THE DISCLOSURE        A  power  supply  for  powering  an  electrostatic precipitator from a primary power source has a converter.       This converter can be coupled to the primary power source for  producing a  converted  voltage  with  a  different frequency content.   The supply also has a high voltage stage coupled to and driven by the converter.  The high voltage stage can produce, from the converted voltage, a high voltage.            .
Patent CA-1198966-A (CA)
Inventor: JOHNSON GERALD E
IPC: B08B3/02
Filed: 1984-07-19
Granted: 1986-01-07
Abstract: Abstract of the Disclosure A vertical workpiece cleanser and dryer which includes a pair of chain-driven pocket elevators disposed in adjacent wash and rinse towers on bases which enclose associated wash and rinse solution reservoirs.  Each elevator includes a plurality of spools cantilevered from a drive chain and extending in a vertical upwardly directed reach through a solution (wash or rinse) spray zone and then through an air spray zone for removing solution from the workpiece and elevator spools.  The elevator within the solution spray zone is closely encompassed by a surrounding shroud for limiting volume available for expansion of sprayed solution, and thus reducing the tendency of the sprayed solution to vaporize.  Vertical orientation of the elevator and alignment of the solution and air spray zones promote downward flow of excess solution through the solution spray zone for enhanced flush-washing of the workpieces, and return of excess solution to the associated reservoir disposed therebeneath.  This downward solution flow is enhanced and promoted by closed circulation of drying air, which is directed onto the workpieces at a pressure of less than two atmospheres so as to reduce tendency of the solution removed from the workpieces to vaporize.  As a result, vaporization of the wash and/or rinse solutions is substantially eliminated, and the vertical cleansing apparatus of the invention does not require ventilation to outside atmosphere.
Patent CA-1230521-A (CA)
Inventor: BASIC JOHN N SR
IPC: F27B15/02
Filed: 1984-08-09
Granted: 1987-12-22
Abstract: PULSATING INCINERATOR HEARTH  Abstract of the Disclosure A pulsating hearth for an incinerator wherein the hearth is suspended on a fixed frame for movement in a limited short arc to urge random size particles burning in a pile on the hearth in a predetermined path inter-mittently across the surface of the hearth.  Movement is imparted to the hearth in periodic pulses preferably by inflating sets of air bags mounted on the frame, which stroke the hearth to move it a short distance from an initial position to jar it against the frame, thus impelling the burning pile upon each stroke, and then returning the hearth to its initial position.  The hearth may also have a plurality of nozzles connected to a source of air for delivering gently flowing air to the burning pile on the hearth.
Patent CA-1225766-A (CA)
Inventor: CHANG IRVING B
IPC: C08L27/00
Filed: 1984-08-17
Granted: 1987-08-18
Abstract: ABSTRACT OF THE DISCLOSURE The present invention is a sulfur stabilized com-position.  The composition comprises an oxidized poly-olefin, preferably oxidized polyethylene or oxidized polypropylene, with oxidized polyethylene being most preferred.  The composition of the present invention optionally contains a filler.
Patent CA-1232818-A (CA)
Inventor: ANDERSON STEPHEN
IPC: C11D3/00
Filed: 1984-10-12
Granted: 1988-02-16
Abstract: _ 15 -ABSTRACT            The effectiveness of the deodorant compositions disclosed in UK 2016507 in soap formulations can be improved by incorporating the compositions in a transparent soap formulation containing rosin.
Patent CA-1220521-A (CA)
Inventor: POIRIER ROGER
IPC: G01R31/00
Filed: 1984-10-17
Granted: 1987-04-14
Abstract: Abstract of the Disclosure A method of troubleshooting, with a test set, an electronic fuel control system in an aircraft includes disconnecting the electronic engine control after mechanical tests have verified that the faults do not exist in the hydromechanical unit or associated mechanical parts.  The test set then delivers signals to the circuits of the fuel control system one at a time to uniquely and specifically identify the fault.  With this method, the engine can be tested when it is in its static condition.
Patent CA-1251022-A (CA)
Inventor: KOJIMA SHINICHI
IPC: A44B19/58
Filed: 1984-12-04
Granted: 1989-03-14
Abstract: ABSTRACT OF THE DISCLOSURE In a method of and apparatus for forming element-free spaces in a continuous slide fastener chain at ends of successive fly strips sewn to the slide fastener chain having a pair of intermeshed rows of coupling elements, portions of the intermeshed rows of coupling elements to be removed are detected by a sensor assembly disposed at a fixed position spaced a first distance upstream from a gap-forming device before such portions arrive at the gap-forming device.  The sensor assembly first determines whether the longitudinal extent of a space provided between the confronting ends of an adjacent pair of the fly strips is larger than a pretetermined distance, and then on the bases of the determination, controls the feeding of the chain and the operation of the gap-forming device so that the element-free spaces can be provided accurately at the ends of the respective fly strips regardless of the spacing between adjacent fly strips.
Patent CA-1236212-A (CA)
Inventor: KOBAYASHI TOMIO
IPC: G11B5/187
Filed: 1984-12-18
Granted: 1988-05-03
Abstract: ABSTRACT     A magnetic transducer head comprising a first magnetic core element and a second magnetic core element, each of the first and second core elements compris-ing a magnetic ferrite block and a magnetic metal thin film integrated with the magnetic ferrite block.  These core elements having a first planar surface and a second planar surface.  The magnetic metal thin film being provided on the second planar surface and having an edge thereof facing to the first planar surface, and the second planar surface being slantly provided with respect to said first planar surface.  These core elements being bonded together to form an operating magnetic gap between the edge of the magnetic metal thin film on the first core element and the edge of the magnetic metal thin film on the second core element.  The magnetic metal thin film on the first core element or the magnetic thin film on the second core element is formed in one common plane.     The magnetic metal thin film may be formed of the ferromagnetic metals including Fe-A?-Si alloys, amorphous metal alloys or permalloy. And the magnetic metal thin film having substantially uniform columnar grain structure or uniform magnetic anisotropy, over entire area of the film.
Patent CA-1238783-A (CA)
Inventor: HIPPELY KEITH A
IPC: A63H18/02
Filed: 1985-01-14
Granted: 1988-07-05
Abstract: ABSTRACT OF THE DISCLOSURE     A toy track in the shape of a snake for use with a toy vehicle. The track has a tail end and a head.  The head comprises a top section and a bottom section having a mouth formed therebetween with a coiled tongue therein. When a toy vehicle traveling along the track enters the head from the back, the vehicle will be allowed to exit through the mouth of the head if it has sufficient energy to completely unroll the tongue.  However, if the vehicle does not have sufficient energy, the tongue will not completely unroll and will be retracting back into the mouth, to its normal rest postion, pulling the toy vehicle with it.
Patent CA-1230454-A (CA)
Inventor: HEIN HELMUT
IPC: C11D3/12
Filed: 1985-01-16
Granted: 1987-12-22
Abstract: ABSTRACT OF THE DISCLOSURE         A powdered detergent composition having fabric softening properties comprising a powdered detergent and a powdered fabric softener comprising a water soluble nitro-geneous cationic surface active substance adsorbed on highly adsorbent silicic acid.
Patent CA-1231474-A (CA)
Inventor: BROWN MARK W
IPC: G09G5/40
Filed: 1985-02-26
Granted: 1988-01-12
Abstract: DISPLAYS HAVING DIFFERENT RESOLUTIONS FOR      ALPHANUMERIC AND GRAPHICS DATA            Abstract of the Disclosure A display terminal presents alphanumeric and graphic data at different resolutions simultaneously.  The durations of the indi-vidual alphanumeric and graphic dots have a fixed but non-integral ratio to each other, and are mixed together asynchronously to form a combined video signal to a CRT.
Patent CA-1235946-A (CA)
Inventor: HEBERT DONALD G
IPC: B41J2/255
Filed: 1985-03-21
Granted: 1988-05-03
Abstract: Abstract A matrix head wire print position shift apparatus which includes a plurality of longitudinally movable wire print devices which are disposed in guides which movably support the longitudinally movable wire print devices for longitudinal movement in response to wire drive armature devices which cause longitudinal movement of the movable wire print devices between a non-print position and a print position.  A wire drive end bearing plate supports the front end portions of the longitudinally movable wire print devices and is trans-versely shiftable between a first print position and a second print position by a transversely shiftable support device.  In the first print position the print wire devices are selectably operable to print characters defined by a first set of adjacent substantially tangential circularly shaped dots.  In the second print position the wire print devices are selectably operable to repeat printing of the characters with a second set of overlapping circular dots which are offset from the first sets of dots by approxi-mately one half of the diameter of the first set of dots.
Patent CA-1262670-A (CA)
Inventor: ECONOMOPOULOS MARIOS
IPC: C21D9/04
Filed: 1985-05-08
Granted: 1989-11-07
Abstract: ABSTRACT            At the exit from the hot rolling mill the rail temperature is reduced to a value not less than that at which the pearlite transformation begins in the rail head.  From this temperature the continuously advancing rail is subjected to rapid cooling in a rapid cooling line.  Subsequently the rail is cooled to ambient temperature.  For a given rail head temperature at the extreme to the rapid cooling line, the length of the line, the speed of advance of th rail, and the average thermal flux density applied to the head, flange, and web of the rail are controlled so that the final mechanical properties of the rail head are obtained, although less then 60% of the cross-section of the head has undergone the austenite-pearlite transformation upon leaving the rapid cooling line, and differences in elongation between the head and the web and between the head and the flange are minimised.
Patent CA-1231825-A (CA)
Inventor: DANNOURA SADAYUKI
IPC: B22D11/10
Filed: 1985-05-17
Granted: 1988-01-26
Abstract: Abstract of the Disclosure In a horizontal die clamping and vertical molten metal pouring type molten metal pouring device of the type having a die cavity, a reduced-diameter restricted portion in communication with the lower end of the die cavity and an enlarged-diameter vertical bore in communication with the lower end of the reduced-diameter restricted portion, stepped portion is formed in the inner wall surface of a stationary sleeve surrounding the vertical bore.
Patent CA-1249114-A (CA)
Inventor: WEBB STEPHEN F
IPC: F16L55/179
Filed: 1985-06-06
Granted: 1989-01-24
Abstract: ABSTRACT  Figs. 5, 6 A method for sealing a pipe joint comprises injecting from a point or points 5 externally of the pipe an anaerobically curable monomer into the joint gap in such quantity that the monomer forms a contiguous band 9 within the joint gap and allowing the monomer to cure within the joint gap.
Patent CA-1264949-A (CA)
Inventor: BRUNER HASSE
Filed: 1985-07-11
Granted: 1990-01-30
Abstract: ABSTRACT Header for a harvesting machine provided with means for automatic elevation of the feeding part of the header if the cutter assembly runs into the ground or some other stationary obstruction, characterized in that it comprises a stationary table (1), which when in operation is stationary in relation to the harvester (7); a mobile feeding apron (2), the gables of which being integrated with the front parts (16) of a pair of levers (18), said levers being hinged to the stationary table about a first horizontal turning axis (10) and balanced by a hydraulic system including a pair of hydraulic cylinders (20, 20A, 20B); a second horizontal turning axis (35) at the front end of the feeding apron, about which axis the cutter assembly (3) is balanced and pivots; detectors (38), arranged to signal if the cutter assembly is turned upwards a certain angle about said second turning axis; and regulating means (51, 52, 53, 54), designed to activate said hydraulic cylinders when receiving a signal from said detectors, thus causing the levers to turn about said first turning axis and thereby to raise the feeding apron, the cutter assembly thus clearing the obstruction.
Patent CA-1263491-A (CA)
Inventor: SHIH YEN-JER
IPC: C08L101/00
Filed: 1985-07-19
Granted: 1989-11-28
Abstract: ABSTRACT OF THE DISCLOSURE          Shelf-stable, one-package aqueous latices, useful as adhesives, coatings or binders, which are curable with or without the application of heat, consist essentially of an alkaline-curable, self-crosslinking emulsion polymer, selected organic metal salts, and water.  The alkali, alkaline earth, or heavy metal salts of C1-C6 organic acids (e.g., sodium acetate) are post-added to the polymer emulsion or present during the polymerization.  The polymer typically comprises about 90-99.92 by weight of one or more vinyl polymerizable monomers (e.g., acrylates, vinyl esters, and ethylene and 0.1-10% by weight of a polymerizable non-ionic or cationic self-crosslinking monomer containing halohydrin groups (e.g., 3-chloro-2-hydroxypropyl (meth)acrylate or the reaction product of epichlorohydrin and N,N-dimethylaminopropyl methacrylamide or methacrylate).
Patent CA-1267430-A (CA)
Inventor: VACHEK MARKUS
IPC: A63F9/12
Filed: 1985-07-26
Granted: 1990-04-03
Abstract: Abstract:     Puzzle cube A puzzle cube consists of a plurality Or components which in spatially interengaging manner fill out the volume of the cube and are one detachable from the other.  The volume of the cube is subdivided into sixty-four equally large small cubes, wherein thirteen geometrically different components           are provided, each of which consists of several small cubes placed with their side surfaces flush one against the other and connected firmly one with the other.  At least two small cubes are placed one against the other in each of three mutually perpendicular spatial directions in each of the components.
Patent CA-1265380-A (CA)
Inventor: BRADSHAW NOEL J
IPC: A23L13/00
Filed: 1985-08-16
Granted: 1990-02-06
Abstract: Q 7010 (R) Abstract A two-phase meat product comprising 20-90 wt% of a texture imparting phase consisting of aligned flat meat slices, having a thickness of 0.5-6 mm and 80-10 wt% of a finely dispersed succulence imparting phase, which product exhibits a parallel arrangement of its constituent phases, so that appropriate planes of orientation are formed to give sequential breakdown of the product in the mouth upon consumption. Also a process of producing these products is disclosed.
Patent CA-1268385-A (CA)
Title: Dispositif pour le rechauffage du combustible de  moteurs diesel
Inventor: MOURGEON JEAN C
IPC: F02M31/16
Filed: 1985-10-03
Granted: 1990-05-01
Abstract: L'invention concerne un appareil de réchauffage de combustible pour moteur Diesel comportant, dans un bloc une pluralité d'alésages traversés par des tubes de rechauffage de plus petit diamètre que les alésages de manière à ménager des chambres de passage annulaires pour le combustible. A l'intérieur des chambres entre les tubes et les parois des alésages, sont disposées des cloisons hélicoïdales obligeant le combustible a suivre un trajet hélicoïdal tout autour des tubes de réchauffage. L'appareil de réchauffage selon l'invention permet d'améliorer l'échange thermique par un effet de brassage mécanique.
Patent CA-1247240-A (CA)
Inventor: BOURDON GUY
IPC: G01F25/00
Filed: 1985-11-28
Granted: 1988-12-20
Abstract: 1. A flowmeter with a thermoresistive pickup, of the type comprising a thermoresistive element (3) connected in series with an earthed constant value resistor (4), maintained at a constant temperature by amplifying means (1) incorporating two successive input amplifiers (7, 8) and having a high input impedance compared to the impedances of the elements (3) and (4) and the gain of which is kept constant during operation, characterised in that the output of the first amplifier (7) is connected to the reference voltage input of a digital-analog converter (9), the analog output of which is connected to the input of the second amplifier (8), the associated converter being an input microprocessor (2) which determines the gain of the second amplifier.
Patent CA-1250629-A (CA)
Title: Electrical insulating and sealing apparatus and process for using same
Inventor: LINSCHEID DENVER D
IPC: B03C3/70
Filed: 1985-11-29
Granted: 1989-02-28
Abstract: Abstract:          ELECTRICAL INSULATING AND SEALING APPARATUS AND PROCESS          FOR USING SAME    An electrical insulating-and sealing apparatus, and process of using same, is described for use in an electrostatic precipitator.  The apparatus employs a flexible insulator seal through which passes an electrical lead-in conductor with rubber boots to seal the insulator seal against gas leakage.  Also provided are a manifold and venturi section surrounding the in-sulator seal to permit a pressurized gas to impinge on the insulator seal and flow downwardly over the seal through the venturi section at increased speed to help clean and keep clean the surface of the insulator seal.
Patent CA-1257738-A (CA)
Inventor: STANILAND PHILIP A
IPC: C08G65/40
Filed: 1985-12-05
Granted: 1989-07-18
Abstract: Abstract Aromatic polyetherketones containing the repeat units:-- O -  Ph - O - Ph - CO - Ph -          I and - O - Ph - Ph - O - Ph - CO - Ph -      II   in the relative molar proportions I : II of 95 : 5 to 60 : 40, preferably 90 : 10 to 60 : 40.  The polymer typically has a melt viscosity of at least 0.06 kN.s.m.-2 preferably at least 0.1 kN.s.m.-2.  Preferred polymers are tough.  The polymers may be made by condensation of hydroquinone, 4,4'-dihydroxydiphenyl and 4,4,' - difluorobenzophenone in the presence of an alkali metal carbonate or bicarbonate and of an aromatic sulphone solvent, eg diphenylsulphone. Polycondensation is effected at 150-400°C.  The polymers are very useful for wire coating.
Patent CA-1263321-A (CA)
Inventor: MYKLEBUST EIRIK
IPC: B65D88/22
Filed: 1985-12-09
Granted: 1989-11-28
Abstract: Abstract The invention relates to a flexible container (6) for trans-port and storage of bulk material, and comprises integral lifting loops (9) having openings (5) for insertion of lift-ing means. In the upper part of the container (6) there is placed a piece of material (1,1'), preferably of flexible material, which separates and can close off that part of the container (6) which shall be filled with bulk material, from the lifting loop (9). The piece of material (1) is fastened along the openings (5), possibly also to the container's wall or is pressed against it by means of a lifting handle sleeve.          The container (6) also comprises a filling spout (a, b, c or d) which preferably is an integral part of the piece of material (1,1') and is Y- or T-formed or has a form derived thereof, and where the Y's or T's branches (a,b,c) can be equally long or have different lengths and one or two of the branches (a,b,c) can have a length equal to zero.          The branches (b and c) of the Y- or T-formed piece of material (1,1') have openings (7,7') which are fastened along the opening (5) in the lifting loops (9). Parts of the branches (a,b,c,d) or extensions of these can be used for joining of the lifting loops forming one or several permanent lifting handles (4).