baber/WOPTO huggingface dataset:
Patent CA-1185999-A (CA)
Inventor: TURBA EGON
IPC: F03D3/04
Filed: 1982-04-30
Granted: 1985-04-23
Abstract: ABSTRACT        The invention concerns a surface for sports areas particularly tennis courst, whose top layer consists of a setting compound formed essentially of brick-dust, mineral material and inorganic binding agent.
Patent CA-1189453-A (CA)
Inventor: FARRELL GEOFFREY
IPC: A61L9/04
Filed: 1982-05-07
Granted: 1985-06-25
Abstract: Abstract.            Perfume Dispensing Material.            Known perfume dispensing materials such as those which comprise paper or ceramics have been found to affect adversely the odour of the perfume they dispense.     Vermiculite appears to overcome this disadvantage when used in a perfume dispensing material.
Patent CA-1196568-A (CA)
Inventor: ANDERSON RICHARD N
IPC: E06B9/323
Filed: 1982-05-28
Granted: 1985-11-12
Abstract: ABSTRACT A wall mount bracket for mounting a "U"-shaped headrail having inturned rims on the free ends of the flanges to a wall. The bracket has a vertically extending wall engaging member and a downwardly opening retaining groove on the upper part of the member. An inwardly extending lip is spaced from the wall engaging member and supports an inturned rim of a headrail.
Patent CA-1198809-A (CA)
Inventor: TAKEMURA YASUO
IPC: H04N9/04
Filed: 1982-06-09
Granted: 1985-12-31
Abstract: SOLID-STATE COLOR IMAGE PICKUP DEVICE   ABSTRACT         A color filter array is provided on the surface of the device comprising a pattern of color filter elements corresponding to the pattern of photosensors. The color filter array has a plurality of separate filter elements arranged in horizontal and vertical rows, some of which are white (W) some of which are yellow (Ye), some of which are green (G) and the remaining elements are cyan (Cy), each of the elements corresponding to a respective photosensor. The horizontal rows of filter elements comprise a first horizontal row consisting of white and green elements alternately arranged, a second horizontal row consisting of yellow and cyan elements alternately arranged and positioned adjacent the first row, and each of the white filter elements of the first horizontal row are arranged in the same vertical row with a yellow filter element of the second horizontal row.
Patent CA-1159908-A (CA)
Inventor: CHIU RAN F
IPC: H03H15/00
Filed: 1982-09-03
Granted: 1984-01-03
Abstract: Abstract of the Disclosure An automatic adaptive equalizer operative on a test pattern including a carrier-only period, clock-only period and a single test impulse.  The equalizer employs a transversal filter under control of a microprocessor.  Samples of in-phase and quadrature phase components of the received impulse response are cross correlated and autocorrelated to form elements of a complex matrix equation describing the optimum equalizer tap settings.  The microprocessor performs a special iterative operation utilizing elements of this equation to rapidly and exactly calculate the optimum initial settings for the tap constants.  The clock-only portion of the test pattern is analyzed to accurately set a sampling clock to properly sample the received impulse so that the matrix formation can be carried out during the duration of the received impulse.  Initial equalization can be achieved in a time on the order of 30 milliseconds at a data rate of 9600 bits per second.
Patent CA-1190834-A (CA)
Inventor: HOCHANADEL THOMAS A
IPC: B26D7/06
Filed: 1982-09-17
Granted: 1985-07-23
Abstract: TITLE:  PENDULUM-TYPE PRODUCT SLICING MACHINE                       ABSTRACT OF THE DISCLOSURE            A pendulum-type product slicing machine is provided wherein the product is carried on a support frame mounted for swinging movement in an arc with respect to a slicing blade.  The slicing blade is an endless band which is supported in an inclined plane such that the lower end of the product carrier may traverse the lower run of the blade for complete severing of the product carried thereby.  Mechanisms are provided for control of the thickness of the slices and for automatic operation of the carrier.
Patent CA-1196775-A (CA)
Title: Viscous heavy brines and method for their manufacture
Inventor: REID ANSELL L
IPC: C09K8/10
Filed: 1982-09-30
Granted: 1985-11-19
Abstract: Abstract Disclosed is a method of increasing the viscosity of heavy brines containing calcium chloride,  calcium bromide,  zinc bromide, or mixtures thereof, comprising adding to the brine certain homogeneously substituted cellulose sulfate esters.        Such cellulose sulfate esters are effective viscosifiers for certain heavy brines depending on the degree of substitution of sulfate groups in the polymer.
Patent CA-1186102-A (CA)
Inventor: GLONEK ROBERT L
IPC: E04H4/00
Filed: 1982-10-15
Granted: 1985-04-30
Abstract: ABSTRACT OF THE DISCLOSURE           The specification discloses a pool wall assembly including first and second pool wall panels and a brace supporting the panels.  Structure is included for securing the brace to only the first panel so that the first panel and brace may be aligned together prior to the securement of the second panel.  Structure is also included for securing the second panel to at least one of the first panel and the brace.  An anchor assembly secures the brace in position.          The anchor assembly includes a stake which extends through and slidingly engages the brace and a wedge, telescopically received in the stake, which can be moved with respect to the stake into forcible engagement with the brace to main-tain the brace in position.  Each panel includes an integral bead extending from the lower portion of its face to define the line to which the pool side wall overlap extends.  Also disclosed is a method of erecting a pool wall using the structure disclosed.
Patent CA-1194376-A (CA)
Inventor: KANNO MICHIO
IPC: B01D63/02
Filed: 1982-11-18
Granted: 1985-10-01
Abstract: ABSTRACT OF THE DISCLOSURE       A medical device for the transfer of substances, includes a cylindrical housing, and a hollow fiber bundle of a plurality of hollow fiber membranes for transfer of the substances which bundle is inserted within the housing. A first substance transfer chamber is defined by the outer surfaces of the hollow fiber membranes and the inner wall surfaces of the housing, and a first substance transferring inlet and outlet both communicate with the first substance transfer chamber.  Partitions are arranged to support fixedly the opposite ends of the hollow fiber membranes in position, and separate the ends from the substance transfer chamber. A second substance transferring fluid inlet and an outlet communicate with the interior spaces of the hollow fiber membranes, which inlet and outlet are formed together with flow path forming members attached to the opposite ends of the housing, wherein each flow path forming member is provided with an annular protuberance.  The flow path forming members and the partitions are fastened to each other by sealing interfacial gaps between them with a packing material applied to the outer edges of the protuberances of the flow path forming members, so as to contact the packing material with the partitions.
Patent CA-1196035-A (CA)
Inventor: KRUG CHARLES C
IPC: E01H5/04
Filed: 1982-12-15
Granted: 1985-10-29
Abstract: ABSTRACT OF THE DISCLOSURE      A manual electrically powered snow throwing device has features that allow it to be used either in a shovel mode or in a pushing and pulling mode.  The device has an upper handgrip with forward and rearward handgrip por-tions. The forward handgrip portion is located on the same axis as that of the handle.  The rearward handgrip portion extends downwardly from the forward handgrip portion.  The triggers are mounted to both forward and rearward handgrip portions. These triggers are connected in parallel, so that each will independently control the motor.  The forward handgrip portion is used for a shovelling motion, while the rearward handgrip portion is used for pushing and pulling motion.
Patent CA-1192812-A (CA)
Inventor: LEUER KARL-RUDOLF A K A LEUER
IPC: F16H59/04
Filed: 1983-03-08
Granted: 1985-09-03
Abstract: DECOUPLING DEVICE FOR GEARSHIFT LINKAGES            Abstract of the Disclosure:          The decoupling device is used for connecting the rods, especially gearshift rods disposed between the transmission and the gearshift lever of a motor vehicle.  The incorporation of the device into the gearshift linkage permits to and fro movement of the decoupled gearshift rod and suspends the rigid connection between the gearshift lever and the transmission after the transmission has been shifted into a gear.  A form-locking connection between the two gearshift rods is only established at the time of selecting or shifting in and out of a gear.  The suspension of the rigid connection between the gearshift lever and the transmission effected by the decoupling device eliminates the problem of gear-jumping.          The decoupling device incorporates a displaceable intermediate member adapted to control the decoupling operation, which is disposed between ends of the gearshift rods which are in engagement with one another and are located inside a tubular member.  The intermediate member is supported on a blade disposed on one of the gear-shift rods and is provided with a decoupling element which is cooperating with depressions in the blade and/or the channel of the gearshift rod for establishing a form-locking connection.          Furthermore, the intermediate member is provided with locking means which engage with depressions (Abstract -- Continued) provided in the tubular member surrounding the ends of the gearshift rods.  It is also possible to provide coupling between the two gearshift rods that is of the force-locking type.
Patent CA-1201030-A (CA)
Inventor: MAY CHARLES W
IPC: F02M59/32
Filed: 1983-03-11
Granted: 1986-02-25
Abstract: A LOW PRESSURE SEALING ARRANGEMENT FOR A FUEL INJECTOR Abstract of the Disclosure A low pressure sealing arrangement for a fuel injector which includes a housing containing a cylindrical barrel having a bore formed therein.  Within the bore is positioned an axially movable plunger and piston which form a timing chamber therebetween.  An inner surface of the housing cooperates with an outer surface of the barrel to form an annular cavity and a passage connects one end of the annular cavity with the timing chamber.  Located within the annular cavity itself is arranged a pressure activated valve which is surrounded by a cylindrical sleeve.  The pressure activated valve is spring biased to a closed position and is movable between an open and a closed position to regulate the flow of fluid into the timing chamber. the outer surface of the pressure activated valve cooperates with the inner surface of a cylindrical sleeve to form a first low pressure seal therewith when the valve is in the closed position.  In addition, an O-ring positioned at one end of the cylindrical sleeve abuts against a top surface of the annular cavity to form a second low pressure seal when the pressure activated valve is in the closed position.  The two low pressure seals prevent leakage of fluid from the timing chamber while permitting rapid reciprocation of the pressure activated valve without exerting an excessive amount of drag thereon.
Patent CA-1204637-A (CA)
Inventor: SARIN VINOD K
IPC: C04B41/50
Filed: 1983-04-28
Granted: 1986-05-20
Abstract: COATED COMPOSITE MODIFIED SILICON ALUMINUM OXYNXTRIDE CUTTING TOOLS          Abstract:    Coated abrasion resistant composite ceramic cutting tools comprise a composite substrate body consisting essentially of a particulate material selected from the group consisting of the  refractory metal  carbides, nitrides, carbonitrides and combinations thereof uniformly distributed in a matrix, coated with at least one adherent coating layer of a refractory material.  The particulate material is of an average particle size ranging between about 0.5 microns to about 20 microns and comprises from about 5 to about 60 volume percent of the composite cutting tool   The matrix consists  essentially of a modified silicon aluminum oxynitride having about 2 to about 25 volume percent of a modifier selected from the oxides of silicon, yttrium, magnesium, hafnium, zirconium, beryllium, the lanthanides and combinations thereof.
Patent CA-1244177-A (CA)
Title: Methacrylate functional resin dental composite and  porcelain repair compositions
Inventor: IBSEN ROBERT L
IPC: A61K6/884
Filed: 1983-05-02
Granted: 1988-11-01
Abstract: METHACRYLATE FUNCTIONAL RESIN DENTAL COMPOSITE AND PORCELAIN REPAIR COMPOSITIONS                Abstract of the Disclosure A filled-resin composition useful for porcelain repair and as a dental composite, comprising a resin of the type used in dental composites, powdered filler therein, and a sub-stantially stoichiometric amount of resin curing agents therein, consisting of small amounts of at least one peroxide curing agent for said resin and at least one photoinitiator for said resin.
Patent CA-1209621-A (CA)
Inventor: LALIBERTE JACQUES
IPC: B65G53/48
Filed: 1983-07-11
Granted: 1986-08-12
Abstract: ABSTRACT OF THE DISCLOSURE       An improved forage blower having a small first stage paddle wheel type-impeller or ventilator feeding a large conventionally sized second stage paddle wheel type impeller or ventilator via a short duct for transferring forage from the first stage ventilator to the second stage ventilator, the arrangement being such as to maintain the duct as short as conveniently possible to reduce loss of forage speed from the first stage ventilator to the second stage venti-lator.  The shafts of both ventilators are spaced apart and parallel, extending horizontally from a main power input for connection with a suitable motor such as the power take off of a farm tractor.  The forage receiving hopper is prefe-rably a rectangular hopper disposed behind the small, first stage ventilator and extending therefrom beyond the periphery of the larger second stage ventilator, and it uses an endless screw for feeding forage directly into the small, first stage ventilator thus providing a convenient arrangement for facilitating unloading of forage from a suitable carriage into the forage blower.
Patent CA-1219874-A (CA)
Inventor: GRIFFITH RONALD C
IPC: C07D471/04
Filed: 1983-08-26
Granted: 1987-03-31
Abstract: Abstract 1,3,4,6,7-11b-Hexahydro-7-aryl-2H-pyrazino [2,1-a]- isoquinolines and their pharmaceutically acceptable acid addition salts useful as chemical intermediates and as pharmaceuticals, and methods for their preparation.          These novel compounds have the formula:                                            (I) wherein R1 is hydrogen, C1-C7 alkyl, C3-C7 cycloalkyl, C1-C7 alkanoyl, C7-C8 phenylalkyl, phenylacetyl, phenyl or benzoyl, and R2 and R3 are the same or independently hydrogen, halogen, hydroxy, C1-C7 alkanoyloxy, nitro, amino, C1-C7 aminoalkyl, trifluoromethyl, C1-C7 alkyl, C1-C7 alkoxy, C1-C7 alkanoyl, cyano, or C1-C7 alkylamino.
Patent CA-1206599-A (CA)
Inventor: PARKER ROBERT P
IPC: H04N5/57
Filed: 1983-09-26
Granted: 1986-06-24
Abstract: Abstract A color television receiver includes plural automatic kinescope bias (AKB) control systems respectively associated with plural electron guns of a kinescope which may exhibit mutually dissimilar electron gun conduction characteristics.  Each AKB system includes means for deriving a signal representative of the electron gun black current magnitude, a source of auxiliary signal with a magnitude proportional to the bias of the associated electron gun during image blanking intervals, and a control network for providing a bias control signal to the associated electron gun to maintain a correct black current level.  In order to maintain the correct black current levels of the electron guns in substantially the same mutual relationship as exhibited by the conduction characteristics of the electron guns, the control networks for each electron gun respond both to the magnitude of the associated derived signal and to the magnitude of the associated auxiliary signal.
Patent CA-1204922-A (CA)
Inventor: KAUFMAN VERNON R
IPC: F16C9/04
Filed: 1983-10-06
Granted: 1986-05-27
Abstract: ABSTRACT     Techniques for forming one piece connecting rods for coupling a piston and crankshaft to convert between reciprocating and rotary motion as might be used in an internal combustion engine or piston-type compressor are disclosed wherein the connecting rod is formed of a lightweight material such as aluminum, which material is of an inadequate hardness to form a roller bearing race.  The rod includes an elongated arm portion having enlarged annular portions at oppo-site ends thereof and with one of those annular portions having an inner surface for receiving, in a press fit manner, a hardened steel liner to provide an outer bearing race.  Rollers are then interposed between this outer race and an eccentric portion of a crankshaft while the other enlarged annular portion receives a roller bearing assembly for connection to a piston wrist pin.  The annular portion for surrounding the crankshaft is of about twice the diameter of the annular portion surrounding the piston wrist pin and the steel liner which is interposed between the larger annular portion and the crankshaft rollers is a relatively thin walled annular member with cylin-drical inner and outer surfaces.
Patent CA-1208648-A (CA)
Inventor: RULAND ALFRED
IPC: C07D233/60
Filed: 1983-10-24
Granted: 1986-07-29
Abstract: Abstract of the Disclosure:  Ketene O,N-acetals of the formula I                                   I     where R1 is tertiary alkyl of 4 to 6 carbon atoms, R2 is hydrogen, R3 is phenyl which is unsubstituted or substituted by halogen, alkoxy, alkyl, phenyl, phenoxy, cyano, nitro or trifluoromethyl and -NR5 is a triazole, pyrazole, benzimidazole or imidazole radical, are prepared by a process in which a ketene O,O-acetal of the formula II                                         II   where R1, R2 and R3 have the above meanings and R4 is phenyl which is unsubstituted or substituted by halogen, alkoxy, alkyl, phenyl, phenoxy, cyano, nitro or tri-fluoromethyl, is reacted with a compound of the formula   where -NR5 has the above meanings, at elevated tem-peratures.
Patent CA-1185118-A (CA)
Inventor: ZIOLKO FRANCIS J
IPC: A22C11/12
Filed: 1983-11-09
Granted: 1985-04-09
Abstract: APPARATUS FOR SEPARATING STUFFED SAUSAGE LINKS            ABSTRACT            An apparatus for separating sausage links is disclosed. The apparatus has a series of pairs of cutting arms mounted on a circular plate.  The arms are moved into contact with the sausage links.  As a pair of cutting arms contact the sausage links from opposite sides, they force the links away from the point of contact.  There is a cutting element at the end of each arm which cuts the casing between the links when the arms overlap.
Patent CA-1203809-A (CA)
Inventor: SHIONO MANZO
IPC: C08K5/1545
Filed: 1983-11-23
Granted: 1986-04-29
Abstract: ABSTRACT OF THE DISCLOSURE    There is provided a class of novel 3,4-dihydro-2H-benzopyran derivatives which either have excellent inhibitory activity against unfavorable effects of heat, light and oxidative factors or are of use as precursors of compounds having such activity, and methods for producing these derivatives.  Also provided are methods of using such 3,4-dihydro-2H-benzopyran derivatives as stabilizers for organic materials sensitive to heat, light or/and oxidative factors, and organic compositions containing such stabilizers.
Patent CA-1208429-A (CA)
Inventor: IGARASHI OSAMU
IPC: A44B19/00
Filed: 1983-12-05
Granted: 1986-07-29
Abstract: Abstract of the Disclosure Disclosed is a system for inspecting the attached state of a separable end stop attached to a slide fastener. The system is used with an apparatus for manufacturing a slide fastener equipped with a separable end stop. Fastener stringers are transported by a transfer unit while a separable end stop is attached to the stringers and a completed slide fastener is discharged by a discharge unit. The discharge unit operates in a first state for engaging and feeding a slide fastener, and a second state for allow-ing a slide fastener to pass freely therethrough.  The transfer unit passes a slide fastener through the discharge unit and transports the slide fastener to an inspection apparatus located downstream of the discharge unit.  The inspection apparatus grasps a separable end stop on a slide fastener delivered by being passed through the discharge unit by the transfer unit, whereby the transfer unit releases the slide fastener and is restored to a predetermined position for the manufacture of the next slide fastener.
Patent CA-1223880-A (CA)
Inventor: SINGH BALWANT
IPC: C07C67/00
Filed: 1983-12-23
Granted: 1987-07-07
Abstract: 29,085 1,3,5-TRIS(1-ISOCYANATOMETHYLETHYL)BENZENE     Abstract of the Disclosure 1,3,5-tris(l-isocyanatomethylethyl)benzene is disclosed as a component in coating formulations and the like.
Patent CA-1233626-A (CA)
Inventor: FLOYD TERRY S
IPC: D02G1/12
Filed: 1984-01-03
Granted: 1988-03-08
Abstract: Abstract An improved stuffer box crimping apparatus of the type in which tow is fed into a rectangular cross-section crimping chamber off-set from the bite of a pair of feed rolls, the apparatus employing a crimping chamber wherein one wall is predominantly formed by a single doctor blade and an opposite wall is formed by a portion of the rotating surface of one of the cylindrical feed rolls of the feed roll pair, the doctor blade being pivotally mounted on the feed roll nearest the tip portion of the doctor blade.  The cross-sectional area of the crimping chamber diminishes toward the exit portion thereof, whereby crimped filamentary material within the crimping chamber is subjected to both back pressure and a constant forwarding action by the rotating surface of the cylindrical feed roll.  The pivotal mounting of the doctor blade provides precise clearance and allows the volume of the crimping chamber to adjust in accordance with tow variations.
Patent CA-1222828-A (CA)
Inventor: MORI KINJI
IPC: G06F9/46
Filed: 1984-01-16
Granted: 1987-06-09
Abstract: Abstract:         A decentralized processing system has a plurality of subsystems of the same type which are connected to one another.  Each subsystem has a mechanism for diagnosis of failure in other subsystems and can function to take a suitable countermeasure in response to the result of the diagnosis.  When a failure has occurred in any one of the subsystems, each subsystem can conduct a suitable fault time processing in accordance with the state of the failure.  Afer recovery from the failure, each system can execute a processing for recovering the ordinary status.          The subsystems can correspond to each other to conduct the processings in synchronization as required.  It is therefore possible to attain synchronous operation of two or more subsystems in various control systems or the like.
Patent CA-1202356-A (CA)
Inventor: DIXON CLAUDE E
IPC: A63F11/00
Filed: 1984-01-31
Granted: 1986-03-25
Abstract: A video console for passenger vehicles having a video display integrally formed as a table positioned within a recess of an adjacent passenger seat forwardly disposed of the intended user, rotated from a stored to an access position, the video display table having separable top and bottom surfaces providing access to an interior with instrumentalities disposed therein for providing amusement and educative benefits.
Patent CA-1217644-A (CA)
Inventor: ROOK CORNELIS
IPC: E02B3/04
Filed: 1984-03-05
Granted: 1987-02-10
Abstract: Revetment ABSTRACT A revetment for a dike or a similar embankment protection comprising blocks of concrete or a similar material, the interstices between the blocks being filled out with granular material whereby the blocks have a quadrangular section, two adjoining side faces of the blocks being substantially flat and the two other adjoining side faces having each several recesses extending throughout the height of the blocks, the depth of a recess gradually increasing from the edges towards the middle of the recess, whilst the blocks are disposed in the coating in a manner such that a side face of a block having a recess is in contact with a flat side face of a neighboring block.