baber/WOPTO huggingface dataset:
Patent CA-1124460-A (CA)
Inventor: SHINDOME MAMORU
IPC: F23G7/00
Filed: 1979-03-22
Granted: 1982-06-01
Abstract: ABSTRACT OF THE DISCLOSURE         An apparatus for treating a water solution of a waste material containing a salt with smelt-water explosion characteristics comprises an open-bottomed incinerator and a gas-liquid separator disposed beneath the incinerator in fluid-flow communication therewith.     The waste solution is sprayed into the incinerator and heated therein so that the salt in the solution is fused, water vaporized and organic components of the solution burned.  The combustion gases and water vapor flow downwardly into the separator, while the fused salt forms a deposit on the inner surface of the incinerator and flows downwardly into the separator.  At the junction between the incinerator and separator, cooling water is fed to the fused salt so that the deposit of salt is solidified and cracked into separate masses which fall together with the cooling water onto an inclined baffle member disposed in the separator and roll downwardly on the baffle member.  A flow of water is formed on the baffle member to such a depth that the salt masses are only partially dipped in the water and are substantially cooled during its travel on the baffle member.  The gaseous mixture flowing from the incinerator into the separator flows therethrough substantially horizontally to a gas outlet formed in the separator above a liquid outlet formed in the bottom of the separator.
Patent CA-1103780-A (CA)
Inventor: MARQUIS HAROLD E III
IPC: H01R35/02
Filed: 1979-04-30
Granted: 1981-06-23
Abstract: VIBRATION ISOLATOR             Abstract of the Disclosure A vibration isolator is connected in line between an air intake tube (22) of an engine (14) and a pressure-responsive switch (30) to isolate the pressure-responsive switch from vibration during operation of the engine.  The isolator includes a pair of metallic coup-ling members (52, 54) connected together by a resilient tube (50) providing fluid communication between the air tube (22) and the pressure-responsive switch (30).  A conductive wire is disposed within the resilient tube for electrically connecting the switch in its associated indi-cator or warning light (32) circuit.
Patent CA-1119901-A (CA)
Inventor: KAMEYA TORU
IPC: B32B3/14
Filed: 1979-05-24
Granted: 1982-03-16
Abstract: ABSTRACT OF THE DISCLOSURE           A colored reflective plate having excellent recurrent reflectivity, durability and fabricability is produced economic-ally with high productivity by subjecting a base plate such as a steel plate, an aluminum plate and a plywood successively to the following treatments: coating and drying a colored paint on the base plate to form a primary colored layer, coating or print-ing a colored paint on said primary colored layer partially or totally with a thickness in the range from 30 to 80% of the mean radius of glass beads to be coated subsequently thereon to form an intermediate colored layer, scattering glass beads having a refractive index in the range from 1.9 to 2.1 on the surface of said intermediate layer, removing the excess of glass beads un-adhered on said layer, thrusting the remaining glass beads in the intermediate colored layer until the beads contact with the above mentioned primary colored layer, drying said intermediate layer, further coating a clear paint in the cavities among the glass beads so as to bury the beads in said intermediate and clear paint layers up to a depth from 40 to 80% of the mean diameter of the beads in total after drying, and finally drying and curing  the clear paint.
Patent CA-1131875-A (CA)
Title: Strand guide arrangement to be used in a continuous  casting plant
Inventor: BUMBERGER HERBERT
IPC: B22D11/128
Filed: 1979-06-11
Granted: 1982-09-21
Abstract: ABSTRACT OF THE DISCLOSURE      In a strand guide arrangement to be used in a contin-uous casting plant for supporting and guiding a cast strand of rectangular or square cross section, including two oppo-sitely arranged guideways formed of parallelly arranged rollers, and further two oppositely arranged guideways also formed of parallelly arranged rollers which are arranged at right angles to the rollers of the first two guideways, in which two parallelly arranged guideways include cantilever rollers, the cantilever rollers of two oppositely arranged guideways comprise overmountedly arranged roller bodies for supporting the edge regions of the cast strand, which at least with part of their circumference project into between the guideway rollers arranged at right angles to them, and come close to the latter with little play therebetween.
Patent CA-1123074-A (CA)
Inventor: BENNETT CLARENCE L JR
IPC: G01B7/14
Filed: 1979-07-05
Granted: 1982-05-04
Abstract: ABSTRACT OF THE DISCLOSURE     Magnetic-electronic apparatus for sensing the clearance between two ferrous metals, for application in measuring the clearance between a shear bar and the cutting knives of a harvesting farm machine, is disclosed having a magnetic sensor disposed within the shear bar for producing a magnetic field, the interception of which by the passage of a knife produces an electronic signal which is processed by appropriate circuitry for indicating the clearance between the knives and the shear bar.
Patent CA-1147116-A (CA)
Inventor: THOMPSON DAVID R
IPC: D06N7/00
Filed: 1979-07-12
Granted: 1983-05-31
Abstract: Crown 3 C/W     FOAM PLASTICS SHEET MATERIAL          ABSTRACT OF THE DISCLOSURE      A foam plastics sheet material, such as a wallcovering, comprises a substrate web, a printed pattern, or overall coat-ing, and a foamable coating.  The print composition includes an organic pigment and the foamable. coating is selected to provide a migration path for the pigment.  The degree of migration is dependent upon the foam thickness and hence graduated colour tones can be derived from a single printing by control of foam thickness.      In preferred process, the foam thickness control is obtained by pre-embossing the substrate web.  The print pattern or overall coating can include a foaming agent.
Patent CA-1105584-A (CA)
Inventor: AUJLA SHARANJIT S
IPC: H01R13/639
Filed: 1979-07-24
Granted: 1981-07-21
Abstract: ELECTRICAL CONNECTOR                   ABSTRACT OF THE DISCLOSURE         A tamper-proof and theft-proof electrical connector including a termination unit with a hexagonal front portion internally threaded to be fitted to an externally threaded output terminal of a distributing source.  The unit has a rear portion smaller in diameter than the front portion.  An annular groove is provided in the rear portion, and a cylindrical clip is retained in the groove.  The clip has leaf spring tines which have ends that are spaced from but extend outwardly and toward the front portion.  A locking shield is then provided which covers the entire length of the termination unit.  The locking shield has an annular portion to fit between the tines and the front portion.  The locking shield can be removed with a tool that depresses the tines.
Patent CA-1104417-A (CA)
Inventor: KIRBY RAYMOND L JR
IPC: B41J5/00
Filed: 1979-08-15
Granted: 1981-07-07
Abstract: Docket M-379 PRINTING APPARATUS            Abstract of the Disclosure There is disclosed a print head with toothed drive wheels for advancing respective printing members such as printing bands.  The print head has one or more blank elements or spacers having toothed surfaces defining a gap or space which enables an indexing gear to be shifted smoothly relative to the toothed drive wheels.
Patent CA-1137040-A (CA)
Inventor: BRIGGS PETER J
IPC: A61F5/44
Filed: 1979-09-07
Granted: 1982-12-07
Abstract: A B S T R A C T      A closure device for a surgical post-operative drainage bag comprises a first panel which is curved and a second panel.   The two panels are joined by a hinged connection.   The second panel comprises two strip-like portions joined together by an intermediate hinge.   When the device is closed, the free edge of the second panel tightly engages within the inside of the lip so as to be placed in a stressed condition and so that a portion of the bag positioned between the inside of the lip and the free edge of the second panel may be secured.
Patent CA-1127975-A (CA)
Inventor: FUCHS PETER
IPC: F01N1/04
Filed: 1979-09-07
Granted: 1982-07-20
Abstract: ABSTRACT OF THE DISCLOSURE          The present invention provides a muffler for use in conjunction with an internal combustion engine for reducing the noise level of exhaust gases emitted by the engine, the muffler comprising an elongated diffusor having the shape of a truncated cone, a smaller diameter defining an upstream end of the diffusor and a larger diameter defining a downstream end of the diffusor; a frustoconically shaped, perforated shell having an upstream, large diameter end coupled to the downstream end of the diffusor and a downstream, smaller diameter end, the shell including perforations; a generally cylindrical conduit having a first end attached to the downstream end of the shell, extending from the shell in a downstream direction, and including an opening adjacent a second end of the conduit; a housing surrounding the shell and the conduit and extending from the diffusor to a discharge end of the muffler; a sound absorbing material disposed between the shell and the housing; a baffle  disposed within the housing to seal the opening and an annular space between the conduit and the housing from the discharge end and at least one tube oriented substantially parallel to the conduit, extending past the baffle  and having a first, intake end proximate the first end of the conduit and a second, outlet end, communicating with the discharge end so that exhaust gas entering the diffusor can travel through the conduit tube, the opening therein, the annular space and thereafter through the tube to the discharge end of the muffler.
Patent CA-1095284-A (CA)
Inventor: CLARDY EDWIN K
IPC: G01N30/32
Filed: 1979-09-11
Granted: 1981-02-10
Abstract: Abstract of the Disclosure A method and apparatus is disclosed for providing a very reproducible chromatographic analyzer output by reducing variations in the chromatographic analyzer output due to changes in barometric pressure.  An absolute back pressure regulator is utilized to provide a reference pressure for the chromatographic analyzer system.   The reference pressure is not affected by change in barometric pressure and thus the chromatographic output is not affected by changes in barometric pressure.         Method and apparatus is also disclosed for reducing noise in chromatographic analyzer system caused by pressure variations due to the switching of the chromatographic analyzer sample valve.   A pneumatic accu-mulator is utilized to smooth small pressure surges resulting from actuation of the chromatographic analyzer sample valve and thus provides a smoother and more reproducible chromatographic analyzer output signal.
Patent CA-1136223-A (CA)
Inventor: MCDONALD RAY S
IPC: A61N1/372
Filed: 1979-11-05
Granted: 1982-11-23
Abstract: ABSTRACT There is disclosed herein a programmable cardiac pacemaker pulse generator utilizing digital circuitry for controlling the provision of card-iac stimulating pulses.  The pulse generator is capable of having the rate, the pulse width, the pulse amplitude, the refractory period, the sensitivity and the mode of operation programmed.  In addition, the pulse generator can have the output inhibited and can respond to programming signals causing a threshold margin test to be performed, effects of closure of the reed switch overridden, a hysteresis function added and a high rate exceeding the normal upper rate limit programmed.  Many of the programmable functions of the pulse generator can either be programmed on a permanent or a temporary basis.  The pulse generator further includes means for signaling the acceptance of a pro-gramming signal, and means to reset the program acceptance circuit if extran-eous signals are detected as programming signals.  The program signal accept-ance circuit performs several different checks on the detected programming signal including a parity check, an access code check and determining if the proper number of signals were transmitted within a given time.  The timing circuit of the pulse generator includes a crystal clock oscillator and count-er means for counting the clock pulses therefrom to determine the rate of the pacemaker.  The pulse width of each pacemaker pulse is determined by using a voltage controlled oscillator in place of the crystal oscillator to obtain energy compensation due to the battery voltage decreasing with time.
Patent CA-1132894-A (CA)
Inventor: VANDERZEE ROBERT S
IPC: B29D30/32
Filed: 1979-12-13
Granted: 1982-10-05
Abstract: Abstract of the Disclosure A building drum assembly (10) mounted on a rotatable driveshaft (14) for the production of a cylin-drical carcass (70) includes a drum (11) rotatably carried by the driveshaft (14) for receiving carcass material (60), a bead receiving area (16), means (53) for expanding the drum (11) and means (12 and 13) for turning carcass material (60) over a bead (64).  Further provided are means (25 and 36) for the accurate positioning and securing of a bead (64) and means (24 and 25) for providing a substantially uniform and continuous support surface (19) for receiving the carcass material (60).         A method is also provided for the operation of the assembly and includes the steps of rotating the drum (11), applying a carcass material (60) to the drum (11), placing a bead (64) over the bead receiving area (16), expanding the drum (11), securing the bead (64) and turning a carcass material (60) over the bead (64).
Patent CA-1139067-A (CA)
Inventor: AGRAWAL PURUSHSHOTTUM D
IPC: B29C49/64
Filed: 1979-12-19
Granted: 1983-01-11
Abstract: C-16-71-041 IMPROVEMENTS IN FORMING NON-CYLINDRICAL ARTICLES FROM PREEORMS OF POLYALKYLENE TEREPHTHALATE ABSTRACT OF THE DISCLOSURE In forming hollow, molecularly oriented articles having a substantially oval or substantially equilateral triangular cross section from thermoplastic preforms by method which includes distending the preforms in a mold while at molecular orientation temperature, the improve-ment providing improved material distribution in regions furthest from the axes of the articles when the thermoplastic is moldable polyalkylene terephthalate having an inherent viscosity of at least 0.55 which involves limiting the corner definition ratio to between about 3 to about 9 and the circular deviation ratio to no greater than about 2.4 at the cross section during distension and controlling axial and maximum radial stretch of the preforms within pre-determined limits.
Patent CA-1114676-A (CA)
Title: "b" deck counter balance assembly for  auto-rack car
Inventor: ROLDNESS DAVID J
IPC: B61D3/18
Filed: 1980-02-01
Granted: 1981-12-22
Abstract: Abstract of the Disclosure An operating mechanism for a hinged deck portion of a vehicle-carrying auto-rack railway car utilizing a first-class lever to counterbalance the deck end portion.          A spring load is provided by a Belleville spring pack of novel, compact construction which has a substantially constant spring-force versus deflection curve such that manual mani-pulation of the hinged deck by operating personnel is facilitated during loading and unloading of the auto-rack car.
Patent CA-1145180-A (CA)
Inventor: GERVAIS THEODORE
IPC: G03B17/52
Filed: 1980-02-18
Granted: 1983-04-26
Abstract: ABSTRACT OF THE DISCLOSURE           A film pack, for use in a self-developing camera, including a film container having improved processing fluid spread control structure embodied  in an extended forward wall portion of the container adjacent a film withdrawal slot to locate a spread control surface thereon in closer relation to a pair of pressure rollers in the camera.  Although the forward wall is extended, the longitudinal dimension of the container, near its rear wall, has been maintained so that the improved pack will fit existing cameras.  Also, the leading end wall of the container has been angled or sloped to improve the upward feed of film units toward an exposure position in the container.          An alternative embodiment is disclosed.
Patent CA-1175466-A (CA)
Inventor: JORDAN JAMES A
IPC: B32B27/12
Filed: 1980-04-16
Granted: 1984-10-02
Abstract: ABSTRACT        This invention relates to a trim panel and to a method of making the same.  The trim panels are intended for use in decorating the interior of a motor vehicle.  The trim panel finds particular use as the trim panel for decorating the roof of the interior of a motor vehicle. The trim panel produced by the method of this invention is one which, when installed in a motor vehicle, provides for additional head room within the interior of the vehicle because that portion of the trim panel overlying the area of an occupant's head is depressed inwardly toward the ceiling panel from a position it might otherwise occupy. In such a manner, the trim panel provides additional head room for the occupant of the vehicle.  The trim panel is depressed inwardly in a die forming operation.
Patent CA-1130638-A (CA)
Inventor: FADDIS TERRY N
IPC: B41F7/04
Filed: 1980-05-21
Granted: 1982-08-31
Abstract: PLANETARY INKER FOR OFFSET PRINTING PRESS            ABSTRACT OF THE DISCLOSURE     A planetary inker for an offset printing press which uses only a single ink form roller but is sub-stantially ghost free.  A unique arrangement of dis-tributor rollers operably associated with the form roller are present in sufficient number and of relative diameters with respect to each other and to the form roller to assure complete smoothing out of ink supplied to the form roller in conjunction with total elimination of all plate-derived latent images on the surface of the form roller before recontacting the plate on the plate cylinder.  Especially efficient transfer of ink from the supply fountain to a drum roller in rolling contact with the form roller ahead of the distributor rollers is obtained in a preferred embodiment by the use of a pair of ink transfer ductors which are alternately intermittently shifted into engagement with the fountain ink ball and then the form roller vibrator.  The relative time of engagement of the ductors with the ball and the vibrator may be selectively varied by the operator (Docket 16111)
Patent CA-1139806-A (CA)
Inventor: ONO KENJI
IPC: H01H50/28
Filed: 1980-07-17
Granted: 1983-01-18
Abstract: Abstract of the Disclosure In an electromagnetic relay, an armature block serving to actuate contact springs includes a pair of armatures and a permanent magnet disposed therebetween to magnetize the armatures to opposite polarities.  Pole ends of a yoke carrying the excitation flux created by the relay coil extend between free ends of the armatures. The armature block is suspended by means of a resilient arm integrally formed with the block at one side thereof and having its outer end fixed to a bearing portion, so that a rocking motion of the armature block is achieved by a flexing motion of the resilient arm.
Patent CA-1152542-A (CA)
Inventor: HOEFER WAYNE A
IPC: B60T15/02
Filed: 1980-08-13
Granted: 1983-08-23
Abstract: Abstract Conventional fluid control circuits for brakes and the like normally comprise a control valve interconnected between a pressurized fluid source and the brakes for selectively actuating the same.  A problem arises in that upon starting of the vehicle during cold weather conditions, the hydraulic fluid is not sufficiently warm to ensure efficient brake operation.  This invention includes conduits for sequentially communicating fluid from a fluid source, through an actuating chamber of a brake, and to a control valve in series when the brake is either in its disengaged or engaged condition of operation. Furthermore, upon actuation of the valve, an operator is enabled to detect by "feel" the degree of brake engagement.
Patent CA-1145185-A (CA)
Inventor: DECONINCK HUGO F
IPC: G03D3/13
Filed: 1980-08-13
Granted: 1983-04-26
Abstract: Abstract In order to avoid the deposit of solid residue upon the exit pressure rollers (20, 21) of an apparatus for the liquid treatment of sheet- or weblike materials (16) and the transfer of the residue to the materials theirselves, use is made of an applicator member (24) which moistens the exit rollers (20, 21) in question.  In so doing, the exit rollers are sufficiently wetted and the solid residue dissolved before the leading edge of a sheet or web passes through their nip.
Patent CA-1147952-A (CA)
Inventor: ROSS JOSEPH FELL STREET NELSON
IPC: E02F3/76
Filed: 1980-09-19
Granted: 1983-06-14
Abstract: ABSTRACT OF THE DISCLOSURE           There is provided an improved swing-over snow wing apparatus for operation on either side of a grader or like vehicle comprising a radial arm rotatably mounted at its inner end on a horizontal axis extending longitudinally from the rear of the vehicle; a wing blade rotatably mounted on the outer end of said arm, and means for rotating said arm through about 180° to swing said wing blade from one side of the vehicle to the other; said means comprising guide means in the form of a substantially semi-circular frame member and power transmission means associated with said radial arm and adapted to operatively engage said guide means.
Patent CA-1193015-A (CA)
Inventor: SHIMADA TOSHIYUKI
IPC: G11B20/14
Filed: 1980-10-03
Granted: 1985-09-03
Abstract: METHOD AND APPARATUS FOR ENCODING A DIGITAL        SIGNAL WITH LOW DC COMPONENT     ABSTRACT OF THE DISCLOSURE         A method and apparatus are provided for encoding an n-bit information word into an m-bit code word, n> 2 and m > n, wherein the-DC component of successive code words is minmized.  The digital sum variation (DSV) of a plurality of preceding m-bit code words is used to determine which of, for example, two m-bit code words should be generated to represent the n-bit information word to be encoded.  The m-bit code word whose disparity, when combined with the digital sum variation, reduces the digital sum variation towards zero is selected.                              -i-
Patent CA-1173152-A (CA)
Title: Dispositif de precorrection en haute frequence de la  non linearite des amplificateurs de signaux  comportant au moins un signal porteur module en  amplitude, et emetteur de television comportant un  tel dispositif
Inventor: TA-HONG ANH
IPC: H03F1/32
Filed: 1980-10-23
Granted: 1984-08-21
Abstract: La présente invention concerne les dispositifs de précorrection en haute fréquence de la non linéarité des amplificateurs de puissance amplifiant dissymétriquement les bandes latérales d'un signal porteur modulé en amplitude dans une large bande de fréquence. Le dispositif de précorrection selon l'invention, comporte un quadripôle non linéaire dont la courbe de transfert est complémentaire de celle de l'amplificateur, mais dont l'action est rendue sélective en fonction de la fréquence à l'aide de deux filtres passe bande complémentaires, à perte d'insertion variable avec la fréquence, respectivement précédant et suivant le quadripôle. Application aux émetteurs de télévision.
Patent CA-1175938-A (CA)
Inventor: KAWATE KEIICHI
IPC: H01L27/108
Filed: 1980-12-19
Granted: 1984-10-09
Abstract: Abstract of the Disclosure Disclosed is a memory device having a plurality of memory cells arranged in a matrix form; address buses connected to the memory cells and forming respective rows of the matrix; and data buses connected to the memory cells and forming respective columns of the matrix.     The address buses or the data buses are formed by paired bus lines, and bridge lines are formed between one and the other of the paired bus lines.
Patent CA-1149788-A (CA)
Inventor: STOLLBERG RAY H
IPC: B65D5/66
Filed: 1981-03-20
Granted: 1983-07-12
Abstract: ABSTRACT OF THE DISCLOSURE            A container of corrugated paperboard or the like comprising the combination of a box body having a bottom wall and interconnecting side walls and resilient wedge-shaped latch means attached to the box body and positionable in the aperture of a cover when the cover is positioned over the interior of the box body whereby the cover is retained by the latch means.