baber/WOPTO huggingface dataset:
Patent CA-1160879-A (CA)
Inventor: HOLLINGSWORTH ELMONT E
IPC: G03B27/28
Filed: 1980-11-21
Granted: 1984-01-24
Abstract: Device for Forming Graphics Abstract A device (10) for composing graphics comprising a flash lamp (19) for irradiating portions of strip material (12) through a template (22) when an arm (24) supporting the lamp (19) is moved to an exposure position at an exposure station (14).  The template (22) has a code (36) for each window (20) optically readable by the device (10) so that means in the device (10) will advance the strip material (12) a predetermined distance to provide appropriate spacing between graphics along the strip material (12).
Patent CA-1135548-A (CA)
Inventor: GANS MICHAEL J
IPC: H01Q19/19
Filed: 1980-12-15
Granted: 1982-11-16
Abstract: A QUASI-OPTICAL FREQUENCY DIPLEXER            Abstract The present invention relates to a quasi-optical frequency diplexer capable of operating over a wide angle of scan and separating microwave signals possessing proximate center frequencies.  The present invention, which in one aspect may be employed with a phased array antenna arrangement functioning so as to separate the transmit and receive frequencies associated therewith, consists of an array of waveguide sections tilted with respect to the array's longitudinal axis.  The angles of tilt and the dimensions of the waveguide sections may be adjusted so as to achieve frequency diplexing with a minimal amount of interference between the diplexed signals.
Patent CA-1148644-A (CA)
Inventor: HERZOG MAX
IPC: H01F27/26
Filed: 1981-03-30
Granted: 1983-06-21
Abstract: Abstract of the Disclosure Liquid-cooled transformer for large power ratings, including a tank having a bottom with cutouts formed therein, large-area base plates resting on the bottom of the tank, an active part having ends and a pressure device being fastened to the base plates, at least one of the base plates being dis-posed under one of the ends of the active part, the at least one base plate having outside corners being disposed above the cutouts formed in the tank bottom, stopping blocks positively locking the outside corners in position without play, and inserts supporting the stopping blocks and oil tightly closing off the cutouts.
Patent CA-1172920-A (CA)
Inventor: GROT WALTHER G
IPC: A62D5/00
Filed: 1981-04-07
Granted: 1984-08-21
Abstract: ABSTRACT       A protective garment fabricated at least in part from a composite fabric which contains a layer of a highly fluorinated ion exchange polymer having sulfonic acid functional groups, all the components of said composite fabric being hydrophilic.
Patent CA-1174370-A (CA)
Inventor: MATSUMOTO HIDEKAZU
IPC: G06F9/38
Filed: 1981-05-13
Granted: 1984-09-11
Abstract: ABSTRACT OF THE DISCLOSURE         A data processing unit for executing variable length instructions in which operand specifiers for specifying addressing modes of operands are independent from operation codes for ascertaining operations is disclosed.  An instruction fetch unit includes an instruction buffer for prefetching and retaining instructions from a memory and alignment means for alignning the instructions from the instruction buffer such that the instruction includes at least one operand specifier in one machine cycle, and provides it to a decoding unit.  The decoding unit includes an operation code decoder and two operand specifier decoders to decode two operand specifiers simultaneously when the last operand specifier is a register designation mode.          Each of the units executes instructions in a pipelined fashion and processes operands in a pipelined fashion.
Patent CA-1164913-A (CA)
Title: Profiles galbes absorbeurs d'energie
Inventor: GOUPY MARCEL
IPC: B60R19/28
Filed: 1981-05-26
Granted: 1984-04-03
Abstract: Pare-chocs composite de véhicule automobile comportant une âme en matière synthétique armée de fibres de verre, constituée d'une face frontale prolongée par des bordures supérieure et inférieure sensiblement perpendiculaires déterminant ainsi un profilé creux pouvant être complété par une plaque de fermeture joignant les deux bordures. Ladite âme est fabriquée par pultrusion, au cours de laquelle des rebords sont conformés aux extrémités libres des bordures et une plaque de fermeture, comportant des rebords de forme complémentaire, est localisée dans les zones de moment fléchissant maximum de l'âme et se trouve maintenue en place par la coopération des rebords précédents.
Patent CA-1202368-A (CA)
Inventor: LORENZI DONALD E
IPC: G01N27/82
Filed: 1981-05-29
Granted: 1986-03-25
Abstract: SENSOR FOR DETECTION OF WELD      BEADS OR THE LIKE                ABSTRACT OF THE DISCLOSURE           Sensors are disclosed which are designed to detect girth weld beads on the inside of pipelines for operation of camera and illumination means to take pic-tures of the inside surfaces adjacent the weld in the lower side of the pipe. The sensors include E-shaped cores of magnetic material having a shorter center leg for increased sensitivity to weld beads while being insensitive to relative bouncing movements.
Patent CA-1170349-A (CA)
Inventor: NEFF STEVE W
IPC: H02G3/18
Filed: 1981-06-03
Granted: 1984-07-03
Abstract: Abstract of the Disclosure An electrical outlet box which includes side walls and a back wall and has an opening opposite the back wall.  Screw-receiving retainer lugs are provided on the side walls to facilitate attachment of a cover plate to the box, and a plu-rality of conductor windows are provided in the box at the intersection of the back wall with one or more side walls.  A flexible, resilient arcuate locking tongue carries locking teeth on a convex, outwardly facing side of the tongue for locking, tangential contact with an electrical conductor ex-tended through the respective conductor window and against the locking tongue while the locking tongue is in a deflected status.          Cusps having arcuate ramp surfaces are formed on the back wall to guide conductors inserted into the box through the windows into the interior of the box.
Patent CA-1186052-A (CA)
Inventor: LAM WILHELMUS J
IPC: G09B9/28
Filed: 1981-06-30
Granted: 1985-04-23
Abstract: Abstract The invention relates to a flight simulator comprising at least one element whose position is variable during the flight, such as a control-member e.g. a control-column, an associated, programmable servo-means coupled with the or each element, said means comprising an ampli-fier, a servo-motor coupled with the output thereof, a force to electric signal converter arranged between said servo-motor and said element and having its output coupled with a first input of said amplifier, a position to electric signal converter arranged on said element and having its output coupled with a second input of said amplifier and a computer calculating a force associated with the condi-tion of said element on the basis of the flight conditions and the relevant properties of the or each element and applying a corresponding signal to the amplifier.                The flight simulator according to the inven-tion provides a perfectly faithful simulation of all practi-cal systems without imposing limitations to the order of the system to be simulated. Thereto the simulator according to the invention is characterized in that the computer is coupled with the amplifier through an electric analogon representing the mechanical properties of the element concer-ned.
Patent CA-1135754-A (CA)
Inventor: HARPER GEORGE S
IPC: H01H73/36
Filed: 1981-07-02
Granted: 1982-11-16
Abstract: SNAP ACTION CIRCUIT BREAKER     ABSTRACT OF THE DISCLOSURE        Disclosed is a snap action circuit breaker with a compact one piece steel frame in a two part, telescoping molded circuit breaker case.  The compact construction is combined with a symmetrical toggle actuator to provide a pleasing appearance suitable for mounting at readily accessible and visible locations on the front of an instrument panel.  A variety of handle constructions are usable with the same basic mechanism.  By providing a snap actuated contact construction with substantial overcurrent trip delay the device combines the best features of modern manual switches and circuit breakers so that it is in effect a manual switch with nuisance free over-current trip protection.
Patent CA-1171513-A (CA)
Inventor: LOCKE STEPHEN A
IPC: G01L5/04
Filed: 1981-08-12
Granted: 1984-07-24
Abstract: ABSTRACT OF THE DISCLOSURE     Tension in a moving web is measured by subjecting the web to an ultrasonic pulse train and measuring the time interval for the resultant transverse waves in the web to pro-ceed a known distance past a point upstream (or downstream).          The composite web plus wave velocity is calculated and the web travel time is added (or subtracted) to obtain wave velocity which is related to tension in accordance with the equation T = a2w/gc, where T = web tension, a = wave velocity, w = mass per unit area and gc = lb mass ft/lb force sec2 conversion factor.
Patent CA-1163610-A (CA)
Inventor: MILLER CARDELL E
IPC: B65B3/22
Filed: 1981-10-01
Granted: 1984-03-13
Abstract: LIQUID FILLING AND LEVEL SENSING APPARATUS     Abstract of the Disclosure Container filling apparatus having a novel, multi-purpose nozzle including a valve designed to control injection of a liquid or semi-liquid product into the container and a further means for evacuating any froth or foam from the container while simultaneously sensing when the level of product within the container reaches the predetermined full level. The valve comprises a hollow cylindrical body defining a chamber for receiving froth and foam and discharging same through a drain port. Passing longitudinally through this body member is a tubular piston having a product tube portion extending therefrom and dimensioned to fit through the neck of the container to be filled. The product tube has an exit port near its distal end and surrounding the product tube is a combination venting and level sensing tube. The space between the outside of the product tube and the inside of the venting/level sensing tube communicates with the froth/foam receiving chamber in the valve body. Means are provided for coupling this same clearance space to a fluidic logic controller. When a container to be filled is positioned with the coaxial tube arrangement entering the filling neck thereof, the exit port zone of the product tube is extended outwardly from the distal end of the venting/level sensing tube, thereby unblocking the exit ports allowing the liquid product to flow into the container. As froth or foam flows up the venting/level sensing tube to the drain chamber, the pressure in this tube is continuously sensed. When the product level reaches the open end of the venting/sensing tube, a sudden pressure change is detected which triggers the fluidic control unit, causing the tubular piston to be retracted, terminating the product flow.
Patent CA-1179513-A (CA)
Inventor: LAMY JACQUES E J
IPC: E02B17/00
Filed: 1981-11-05
Granted: 1984-12-18
Abstract: ICEBREAKER SYSTEM FOR MARINE PLATFORMS     ABSTRACT OF THE DISCLOSURE:-The invention relates to an icebreaker system for marine platforms formed by two rings of obstacles : a lower ring and an upper ring surrounding the structure to be protected. The lower ring has obstacles showing a portion sloping upwardly and rearwardly. The upper ring has obstacles positioned between those of the lower ring and showing a portion sloping downwardly and rearwardly. A ring of obstacles is mounted rotatable and or movable in the vertical direction. The obstacles are of truncated pyramid shape and asymmetrically shaped in front elevation.
Patent CA-1181052-A (CA)
Inventor: URAYAMA KIYOSHI
IPC: B02C19/06
Filed: 1981-11-12
Granted: 1985-01-15
Abstract: ABSTRACT OF THE DISCLOSURE           A circulation classifying chamber having a coarse particle discharge duct connected to a peripheral position thereof and a fine particle discharge duct connected thereto about an axis of circulation, is provided with a baffle mem-ber, a nozzle and, if necessary, a rectifier.  Particulate materials jetting out of the nozzle in high velocity gas flows violently collide with the baffle member to be crushed and to acquire components of velocity in a direction of flow in the circulation classfying chamber.  Thus, crushing and classification proceed in parallel.
Patent CA-1163941-A (CA)
Inventor: DERBYSHIRE FRANCIS J
IPC: C10G1/06
Filed: 1981-11-30
Granted: 1984-03-20
Abstract: AN IMPROVED METHOD FOR THE GENERATION OF RECYCLE SOLVENTS IN COAL LIQUEFACTION            Abstract A method is described to improve a coal liquefaction process by the use of a recycle solvent comprised of two fractions: the first, a lower boiling fraction, is obtained by an atmospheric distillation and is subsequently hydrotreated to enrich its hydrogen donor capacity; the second is a higher boiling fraction that is enriched in desirable hydrogen transfer agents by a solvent extraction process.  The combined recycle solvent thus obtained is more efficient in transferring gas phase H2 to the coal and enables other significant process improvements.
Patent CA-1179580-A (CA)
Inventor: KORHONEN KAARLO J
IPC: A22C17/02
Filed: 1981-12-01
Granted: 1984-12-18
Abstract: INVENTOR                         KORHONEN, Kaarlo Johannes TITLE                            PLANT AND GRIPPING MEANS FOR CUTTING                                  UP MEAT     ABSTRACT       A plant for handling of meant in connection with cutting up thereof, comprises two horizontal cylinders arranged side by side.  Each cylinder displaceably carries a wire supply comprising a wire biased winding up reel for a wire to which a gripping tool is connected.  The drive members are arranged to drive said gripping means in counterphase.  A baffle means is arranged in the movement path for each tool.  When the tool is pulled into jaws of the tool are released and latched in open condition.  When ]                              the tools are returned by the cylinders to the workstation, the hooks of the tool can be clamped into a meat piece simply by releasing the latch.
Patent CA-1177923-A (CA)
Inventor: VOSER OTHMAR
IPC: H01B7/18
Filed: 1981-12-14
Granted: 1984-11-13
Abstract: ABSTRACT OF THE DISCLOSURE:         An overhead cable comprising at least two conductors each comprising a plurality of metal wires for signal transmission and a plurality of substantially non-extensible loadbearing substantially circular helically stranded fiber bundles.  Both the wires and bundles extend generally in the longitudinal direction of the cable and are helically stranded together.  An exterior protective cover encloses the wires and bundles, and a bridge connects together the covers of each adjacent pair of conductors in the cable.  The conductor has one metal wire or fiber bundle at the center thereof as a core.  The plural metal wires and the circular fiber bundles other than the core are arranged generally symmetrically around the core axis at substantially equispaced peripheral points therearound with said wires and bundles in alternating relation, the symmetrically arranged wires being of like size and the symmetrically arranged bundles being of like size, each such bundle being in abutting contact with said core and the adjacent pair of wires.
Patent CA-1185867-A (CA)
Inventor: MCGOUGH GERALD B
IPC: G07F9/04
Filed: 1981-12-22
Granted: 1985-04-23
Abstract: TITLE               COIN RELAY SELECTOR CARD             ABSTRACT OF THE DISCLOSURE         An improved selector card assembly for use in a paystation coin handling mechanism wherein the polarizing magnet normally molded into the end of the card is mounted onto the card by a pair of tines and a central saddle like tongue portion.  Thus leaving the polarizing magnets poles exposed and closer to the coin magnet core extensions.
Patent CA-1168098-A (CA)
Inventor: CARPENTER JOHN R
IPC: A23L9/10
Filed: 1981-12-24
Granted: 1984-05-29
Abstract: ABSTRACT IMPROVED DRY INSTANT PUDDING MIX An improved dry instant pudding mix which upon hydration yields a pudding with an improved texture and appearance is prepared by incorporating a fine grind starch and a powdered sugar of a controlled particle size. 28005-D
Patent CA-1162027-A (CA)
Title: Procede ameliore de carbochloration de l'alumine en  bain de sels fondus
Inventor: GURTNER BERNARD
IPC: C01F7/60
Filed: 1982-01-05
Granted: 1984-02-14
Abstract: PRECIS DE LA DIVULGATION:             Procédé de production par carbochloration de chlo-rure d'aluminium anhydre consistant à mettre en contact une source d'alumine constituée par des agglomérats et un agent de chloration en présence d'un agent réducteur dans un bain de sels fondus contenant au moins un halogénure alcalin et/ou alcalinoterreux, qui se caractérise en ce qu'on constitue un garnissage du bain de sels fondus au moyen desdits agglomé-rats, dans le but de provoquer un contact intime entre les phases gazeuse, liquide ou solide.  L'application de ce procédé permet une production horaire de chlorure d'aluminium très améliorée, sans qu'il soit nécessaire d'avoir recours à des solutions technologiques complexes et coûteuses.
Patent CA-1212070-A (CA)
Inventor: JOSEPH ADY
IPC: C25D5/18
Filed: 1982-01-11
Granted: 1986-09-30
Abstract: ABSTRACT OF THE DISCLOSURE           A process for the fusion of a second conductive element into the matrix of a first conductive element is provided in which the second element either as a solid or as a dissociable solution is placed in contact with the first conductive element and subjected to an interrupted electrical signal of a predetermined frequency.
Patent CA-1187357-A (CA)
Inventor: LUKSCH HEINRICH E
IPC: F02F1/10
Filed: 1982-01-19
Granted: 1985-05-21
Abstract: ABSTRACT OF DISCLOSURE       Disclosed herein is an engine cooling system comprising a first wall in an engine block defining a coolant jacket including an upstream coolant jacket portion, a downstream coolant jacket portion, and a passage portion extending therebetween and including therein a valve seat, a second wall in the engine block defining a void opening into the exterior surface of the block and communicating with the coolant jacket in general alignment with the passage portion, a third wall in the engine block defining a recess opening into the exterior surface of the block and communicating with the void, a valve member having a flange with opposed first and second surfaces, which first surface engages the seat, a spring having a first end engaging the second flange surface and having a second end, a plug located in the void and having a surface engaging the second spring end, and an outer surface, and, a retainer located in the recess and engaging the outer plug surface to releasably retain the retainer in the recess and to releasably retain the valve member against movement away from the seat.
Patent CA-1178672-A (CA)
Inventor: OLYPHANT MURRAY JR
IPC: H01B7/08
Filed: 1982-03-09
Granted: 1984-11-27
Abstract: SHIELDED RIBBON CABLE                    ABSTRACT           A fully shielded flexible ribbon cable 10 having transmission line electrical characteristics and flexible ribbon cable mechanical characteristics capable of easy mass termination.  The cable 10 has a plurality of circular uniformly spaced signal conductors 12 lying in a single plane encased in insulation 14 having an effectively uniform dielectric constant of not more than 3Ø  A sheet conductor 16 is bonded to the insulation 14 providing both transverse and longitudinal electrical continuity.  The ratio of the diameter 26 of the signal conductors 12 to the distance 24 between centers of the signal conductors 12 is between 0.16 and 0.42.  The ratio between the thickness 22 of the cable 10 at the inner surface of the sheet conductor 16 to the distance 24 between centers of the signal conductors 12 is not more than 1.5.
Patent CA-1187220-A (CA)
Inventor: OHTA KAZUTOSHI
IPC: B66B11/08
Filed: 1982-03-17
Granted: 1985-05-14
Abstract: ABSTRACT OF THE DISCLOSURE      An electric elevator car drive has a sheave having grooves lines with non-metallic linings, and a controller which stops the elevator car when the linings are damaged.          The grooves of the sheave have a plurality of metallic projections projecting thereinto which are normally covered by the non-metallic layers but which come into secure engagement with the cable when the layers are damaged.  A fault detector detects the damage done to the layers, and, when damage to the layers are detected, the controller stops the elevator car at the nearest floor at which it can be stopped safely without damage to the cables suspending the elevator car.
Patent CA-1179853-A (CA)
Title: Ball and socket joints
Inventor: SMITH JOSEPH E
IPC: F16C11/06
Filed: 1982-03-29
Granted: 1984-12-27
Abstract: ABSTRACT OF THE DISCLOSURE         A ball and socket joint having a ball provided with an integral stud projecting outwardly through an end of the socket, a portion of the peripheral spherical surface of the ball being in swivelling sliding engagement with a corresponding partial spherical bore in the socket, and a generally disk-shaped retainer member holding the ball in assembly in the socket and applying a pre-load bias to the ball urging the bearing spherical surfaces in mutual engage-ment, the retainer member having an integral or separate spherical recess in swivelling sliding engagement with a portion of the peripheral surface of the ball opposite to the stud.  The ball is a full ball or alternatively a partial ball having a substantially hemispherical protruberance of smaller diameter in engagement with the spherical recess in the retainer member.  The pre-load bias is applied either directly by the retainer member as a result of being elastically stressed during assembly of the elements by swaging of the rim of the socket, or is provided by a frusto-conical spring member engaged against the periphery of the retainer member and flattened during assembly or by a dished spring member in direct engagement with the peripheral spherical surface of the ball and elastically deformed through engagement with the retainer member during assembly of the joint.
Patent CA-1175197-A (CA)
Inventor: SHIMP DAVID A
IPC: D21H19/82
Filed: 1982-05-06
Granted: 1984-09-25
Abstract: ABSTRACT OF THE INVENTION           Water reducible compositions useful as coating composi-tions for flexible substrates are prepared by reacting a glycidyl polyether of a dihydric phenol with a polyethylene glycol and ortho phosphoric acid.
Patent CA-1189265-A (CA)
Inventor: HABERKORN WILHELM A
IPC: D02G1/20
Filed: 1982-06-10
Granted: 1985-06-25
Abstract: TITLE     ABSTRACT OF THE  DISCLOSURE      A textured nylon-6 continuous filament is characterized by the absence of a spherulitic ring structure along the periphery of the cross section thereof when the cross section is viewed under polarized light.
Patent CA-1199280-A (CA)
Inventor: LEE ROBERT
IPC: B01D63/04
Filed: 1982-06-11
Granted: 1986-01-14
Abstract: MICROPOROUS HOLLOW FIBER MEMBRANE ASSEMBLY AND ITS METHOD OF MANUFACTURE     ABSTRACT OF THE DISCLOSURE           A bundle of microporous hollow fibers comprises a sheet member and a plurality of microporous hollow fibers generally uniformly arranged along one side of the sheet member.  The ends of each fiber are closed to the ingress of fluid in a manner which also bonds the fiber ends to the sheet member.  The sheet member can be inwardly rolled upon itself with the fibers disposed inwardly facing the center of the bundle.  The bundle can be potted without permanently occluding the fibers with the potting compound or disturbing the distribution of the fibers on the sheet member.