baber/WOPTO huggingface dataset:
Patent CA-1143394-A (CA)
Inventor: KAMAL NABIL
IPC: A41H33/00
Filed: 1980-08-28
Granted: 1983-03-22
Abstract: REVERSED MOVING DIE FOLDING   AND CREASING MACHINE     Abstract of the Disclosure An edge folding and creasing machine for fold-ing and creasing edges in fabrics and wherein there is provided a moving die displaceable to and away from a stationary support plate.  A flat punch head is reciproc-able and retractable in a cavity provided in the support plate. The die has a die cavity with a wall surface jux-taposed to an open end of the cavity.  Folding plates are provided adjacent the open end of the cavity to fold a protruding marginal portion of a fabric held in the die cavity by the flat punch head.  The punch head is retract-able on its planar axis out of the folded marginal creased edge of the fabric and back into the stationary support plate.  The fabric with the folded circumferential edge is retained in the die cavity and released therefrom after the die cavity has been displaced away from the support plate.
Patent CA-1140189-A (CA)
Inventor: MRENNA STEPHEN A
IPC: H01H73/26
Filed: 1980-09-09
Granted: 1983-01-25
Abstract: 6                   47,894 ABSTRACT OF THE DISCLOSURE     This invention relates to circuit breakers and more particularly to circuit breakers for industrial power circuits with 10,000 amp interrupting capacity and 240 V ratings.  This invention provides a novel arc shield ar-rangement whereby two arc shields are placed in series alignment with a small air gap between the shield.  The effect of this new arrangement increases the arc voltage and arc braking distance and yet the air gap is kept small enough to keep the arc within the shielding and away from other components where it can cause damage.
Patent CA-1150644-A (CA)
Inventor: FRANK EARL E
IPC: B61K3/00
Filed: 1980-11-14
Granted: 1983-07-26
Abstract: RAIL LUBRICATOR     Abstract of the Disclosure A rail lubricator system for applying lubricant to the flange of a railroad car wheel riding on the head of a rail.  The system has a lubricant reservoir with pumps therein for supplying lubricant to a delivery assembly attached to a rail.  The pumps are mounted on a support which is connected to the reservoir cover.  The lubricant delivery assembly clamps to a rail without the need for bolt or bolt holes extending through the rail web.
Patent CA-1172903-A (CA)
Inventor: SUMNER LESLIE
IPC: F04B43/02
Filed: 1980-12-01
Granted: 1984-08-21
Abstract: ABSTRACT OF THE DISCLOSURE           A material handling device such as a pump, including a first housing part having an internal surface surrounded by a peripheral surface facing in generally the same direction as the internal surface.  A substantially longitudinally inextensible flexible diaphragm has its periphery clamped on the first clamping surface by a co-operating second clamping surface of a second housing part 16 which carries a rotary member on which are mounted three rollers.  A chamber is formed between the diaphragm and the internal surface.   Upon rotation of the rotary member, the rollers sequentially urge the diaphragm onto the interal surface to form a constriction which traverses the chamber and moves the constriction from one port to another port formed in the first housing part.  The configuration of the pump is such that as the rollers move sequentially over the diaphragm, the sum of the distances measured along the diaphragm between the clamping points of the diaphragm and the rollers adjacent thereto, remains substantially constant, thus allowing a substantially inextensible diaphragm to be used.
Patent CA-1153864-A (CA)
Title: Busettes plongeantes utilisees en coulee continue  electrorotative de metaux
Inventor: METZ PAUL
IPC: B22D11/10
Filed: 1980-12-10
Granted: 1983-09-20
Abstract: L'invention concerne des busettes plongeantes utilisées en coulée continue électrorotative de métaux liquides, en particulier de l'acier, qui consistent notamment en un tube central comportant une partie inférieure dans laquelle aboutit le jet de coulée et une partie inférieure qui plonge dans le métal liquide. Les busettes selon l'invention sont caractérisées en ce qu'elles comprennent des pales, radiales par rapport à l'axe de la lingotière, lesquelles pales s'appuient contre le tube central et plongent du moins partiellement sous la surface du métal liquide. L'invention permet la conduite d'une coulée continue électrorotative avec protection de la surface du métal par des laitiers, tout en évitant le risque d'entraînement de laitier au sein du métal par effet vortex du à la mise en rotation du métal dans la lingotière.
Patent CA-1150928-A (CA)
Inventor: VAN BERNE JOOST
IPC: E03B3/03
Filed: 1980-12-17
Granted: 1983-08-02
Abstract: ABSTRACT From a rainwater pipe, rainwater is supplied to a storage vessel near the bottom of the vessel, which further is provided with an overflow and a drain point.  The device has a throughgoing vertical downpipe section from which the water is introduced into the vessel via a branch pipe and in which the water in excess of the vessel's capacity is discharged via the over-flow.  The vessel and its parts are made in one piece by blow-moulding from plastic.  The device is mainly intended for collecting small amounts of water.
Patent CA-1137780-A (CA)
Inventor: WARD FREDERICK D
IPC: G01L25/00
Filed: 1981-04-22
Granted: 1982-12-21
Abstract: ABSTRACT OF THE DISCLOSURE     A check calibration device for a sting-held strain-gauge wind tunnel balance to permit pre-test or inter-test checking of the calibration of the balance in a short time is provided.  The device comprises a housing adapted to be secured rigidly to the sting.  A plurality of actuators are secured to the housing.  Each actuator is positioned to act to generate a force in a predetermined direction at a predetermined location on the body of the balance when the balance and housing are in position secured to the sting.  The device further comprises means to vary the load force applied by each actuator.          Means are also provided to determine the load force applied by each actuator at a particular point in time and to measure the behavior of the balance in response to that load force at that point in time.          Such a device provides a relatively fast means to confirm the accuracy of the constants in the equations chosen to represent the actual behavior of the balance, thereby avoiding the necessity of having to recalibrate the balance unless such constants are shown to be inaccurate for the balance.
Patent CA-1181777-A (CA)
Inventor: SCHNEIDER WILHELM
IPC: C03B9/44
Filed: 1981-05-06
Granted: 1985-01-29
Abstract: ABSTRACT OF THE DISCLOSURE         A transfer station of a glass-forming machine includes a depositing plate for receiving at least two transversely spaced glass articles, such as bottles or the like, from the glass-forming machine.  The depositing plate is mounted on a vertical shaft for tuning therewith about the axis of the latter to move the glass articles there-on from a receiving to a transfer position, and the shaft with the plate is movable in vertical direction into the region of a transfer mechanism arranged to transfer the bottles from the plate to a conveyor adjacent to the plate.
Patent CA-1124955-A (CA)
Inventor: ALTMAN MURRAY
IPC: A47K3/10
Filed: 1981-05-27
Granted: 1982-06-08
Abstract: ABSTRACT OF THE DISCLOSURE           A whirlpool  system has a pair of channels which connect sources of water and air to a plurality of outlets in a water receptacle. Each of the channels is formed in a piece of  tubing which  is  connected to  the outlets by a plurality of connector assemblies removably mounted to the tubing between the ends thereof.
Patent CA-1150622-A (CA)
Inventor: HOPPER JAMES A
IPC: D06F58/24
Filed: 1981-06-15
Granted: 1983-07-26
Abstract: ABSTRACT    The application discloses a method and apparatus for processing liquid-containing fluids present in a work chamber at elevated temperature; the method and apparatus are particularly useful in connection with a steam/hot water washing machine.  A housing is provided in fluid communication with the work chamber; the housing includes a tortuous path for the escape of hot moist air into the atmosphere during operation of the work chamber.  Thereafter, a blower is energized to withdraw hot moist air from the work chamber and swirl it within the housing around filter means comprising the tortuous path.  The swirling, hot moist air is subjected to cooling fluids for the purpose of condensing water vapor and removing heat from the system.
Patent CA-1193372-A (CA)
Inventor: MANN JAMES D
IPC: C09D5/29
Filed: 1981-06-19
Granted: 1985-09-10
Abstract: ABSTRACT OF THE DISCLOSURE         A multicolor coating composition of the type in which a number of discrete colored globules of a size visible to the naked eye are dispersed in an aqueous medium of a color different from that of the globules.          The globules are characterized by being defined by a mixture of organic reaction complexes resulting from both ionic and non-colloid reactions, and the globules of sufficient strength and fluidity as to not subdivide substantially when brushed or rolled on a desired substrate with the aqueous medium in which they are dispersed.  The aqueous medium by the use of thickeners or rheology modifiers, preferably of the associative type, is adjusted to have a viscosity profile that approaches Newtonian, with good resistance to brushing at high shear rates, and the composition leveling after application is complete.          The physical characteristics of the globules and the aqueous medium so cooperate that the multicolor coating composition reacts as a single phase liquid when brushed or rolled onto a desired substrate, and does not slip or skid relative thereto.
Patent CA-1126614-A (CA)
Title: Reed valve assembly
Inventor: DEMERS ROBERT J
IPC: F04B39/10
Filed: 1981-07-06
Granted: 1982-06-29
Abstract: ABSTRACT OF THE DISCLOSURE       A reed valve assembly is provided with a reed sand-wiched between two base members, e.g. a valve plate and a cylinder head of a compressor.  The reed is clamped between the two members at a central part whereby both free ends of the reed can flex.  The base members are so structured that one free end of the reed forms an intake valve member and the other a discharge valve member, whereby a single reed serves both as an intake valve member and as a discharge valve member. The invention also avoids rivets or the like elements by securing the reed to the base solely by the clamping action of properly recessed faces of the two base members.  The invention reduces manufacturing costs and provides an improved reliability in operation.
Patent CA-1187740-A (CA)
Inventor: SARDA JEAN L
IPC: B41M1/24
Filed: 1981-07-17
Granted: 1985-05-28
Abstract: ABSTRACT OF THE DISCLOSURE      A  thermo-engraving  machine   has   safety,   energy conserving and convenience features.  The thermo-engraving machine  receives  a  freshly  printed  sheet,  passes  it through a  device  for  depositing  powder.   It heats the powder to cause the powder to melt, then cools the sheet to create raised printed material.  The deposition device in one case is a  tank with  a vertical  partition  that provides  separate  containers  for  powders  of  different types.  The other deposition device is a cyclone type that is pivotal to allow easy cleaning and has toothed wheels in its suction manifold to retain the sheets.  The oven has sidewalls that will laterally move to vary the width of  the  oven.   Heater  elements  in  the  oven  can  be selectively turned off for smaller widths.  The oven is held by a latch that releases the oven to spring upward should electricity be cut off to the solenoid that holds the latch in position.  The cooling conveyor curves around from the back of the oven and leads to the front of the machine, preferably over the top of the oven.  The cooling conveyor has a conveyor belt assembly and positive and negative plenums on its sides to retain  the  sheets  in connection with the conveyor belt assembly and cool them at the same time.
Patent CA-1165298-A (CA)
Inventor: BETTENHAUSEN LARRY A
IPC: B65H75/10
Filed: 1981-08-13
Granted: 1984-04-10
Abstract: ABSTRACT   molded plastic mandrel of the type which is inserted into the hollow cylindrical center of a core containing convolutely wound material.  The mandrel has a center axle which affords mounting and rotation of the core in a dispensing device.  Known mandrels have plastic material throughout the length of the center axle and are manufactured with the mold parting plane perpendicular to the center axle.  By placement of the mold parting plane parallel to the center axle, the invention provides a mandrel having a trough shaped cavity resulting in a mandrel which uses substantially less plastic.
Patent CA-1172639-A (CA)
Inventor: VON KOENIG ANITA
IPC: C07D249/14
Filed: 1981-08-31
Granted: 1984-08-14
Abstract: Abstract of the Disclosure New triazoles of the formula                (I) are suitable stabilizing agents in photographic ma-terials.
Patent CA-1176282-A (CA)
Inventor: CRONK ALLAN D
IPC: F16L58/18
Filed: 1981-10-05
Granted: 1984-10-16
Abstract: ANTI-CORROSION PIPE APPARATUS                 ABSTRACT OF THE DISCLOSURE         An aluminum alloy pipe having a non-corrosible lining coating the interior surface thereof, and an annular sleeve formed of non-corrosible material to fit over and grip an end of the pipe, this sleeve being shaped to cover the end of the material forming the pipe and overlapping and gripping both the interior lining and the outer surface of the pipe.  This sleeve fitted on the pipe end will fit within a standard pipe coupling to be gripped thereby.
Patent CA-1180784-A (CA)
Inventor: SCHUTZLE GUNTER
IPC: H01R13/627
Filed: 1981-11-04
Granted: 1985-01-08
Abstract: HOUSING FOR PLUG CONNECTOR                       ABSTRACT         The invention relates to a housing for a plug connector which can be detachably fastened on to a fixture which holds a matching connector.  Prior art connectors have utilized housings with fastening elements which detachably fasten the connector to a matching connector.  However, the prior art fastening devices have only provided one type of fastening for any given housing.  According to the present invention, a housing is provided with a plurality of different interchangeable elements, each of which provides one of several possible types of fastening.
Patent CA-1164445-A (CA)
Inventor: GARRETT WILLIAM R
IPC: E21B17/10
Filed: 1982-02-05
Granted: 1984-03-27
Abstract: WELDABLE BLADE STABILIZER            Abstract of the Invention A drill string stabilizer having either an adjacent or underlying surface affixed to the high strength drill string member which is made of easily weldable material.  The easily weldable material is affixed to the drill string mem-ber by weld beads under carefully controlled temperature and other environmental conditions to ensure that such weld beads do not have cracks or blemishes created therein.  The weldable material permits the welding of a wear element or blade structures to be made in uncontrolled or field con-ditions without adverse consequences to the resulting weld beads.  Low carbon steel or weld material may be such easily weldable material, neither of which are prone to cause weld cracking, even under a field welding environment.  The wear element structures may be individual elements or incorpora-ted in a partial or complete sleeve.  One embodiment in-cludes welding a portion of the wear elements to the stabi-lizer body, but the areas where the high stresses occur are welded to easily weldable material, which is not nearly so susceptible to cracking.
Patent CA-1169821-A (CA)
Inventor: SHEIMAN JULIUS
IPC: A45C5/14
Filed: 1982-05-06
Granted: 1984-06-26
Abstract: ABSTRACT OF THE DISCLOSURE     A detachable luggage-supporting, ground-engaging convertible accessory unit comprises a base member and at least one slide member which is guided for sliding movement on the base member.  The base member is secured to a piece of luggage.  A caster roller device is mounted on one slide member to form a caster roller assembly.  A runner skid is connected to another slide member to form a skid-type runner assembly.  A cantilever leaf spring on the base member snappingly engages each slide member for interconnecting the base member and the respective slide member with snap-type action.  An access opening is formed on each slide member to expose the spring to permit a disassembly tool to remove the slide member from the base member, to thereby effect the rapid interchange of one caster roller assembly for another, or for the skid-type runner assembly.  The slide member covers the spring except at the access opening so that the members are not readily detachable during luggage transport.
Patent CA-1195365-A (CA)
Inventor: FUJIMORI TOHRU
IPC: G11B15/32
Filed: 1982-05-21
Granted: 1985-10-15
Abstract: BEARING DEVICE                 ABSTRACT OF THE DISCLOSURE               A rotary member embodying the rotor of a brush-less DC motor and having a magnet extending around an axially opening recess is rotatably supported by means of a bearing device on a stationary member which includes a fixed shaft extending into the recess and  windings arrayed around the fixed shaft on a stator yoke axially confronting the magnet of the rotor to provide a magnetic attraction there-between constituting at least part of a thrust load; such bearing device comprising first and second ball bearings having outer ring races engaging a cylindrical side wall of the recess in the rotary member and seating against axially spaced first and second annular shoulders, respectively, formed in such side wall and facing axially toward the opening of the recess, while inner ring races of the first and second ball bearings are disposed on the fixed shaft with one of the inner races seating against an additional annular shoulder formed on the shaft and facing axially opposite to the first and second shoulders, and a helical compression spring on the fixed shaft between the inner ring races for axially pre-loading the first and second ball bearing and distributing the thrust load therebetween.
Patent CA-1198322-A (CA)
Inventor: RECCIUS HELMUT
IPC: B21D47/00
Filed: 1982-10-06
Granted: 1985-12-24
Abstract: Abstract.     A method is disclosed for bending panels which are pro-vided with reinforcing stiffening ribs. The bending is caused by upsetting or elongating    the ribs by means of an apparatus which engages the ribs at points which are spaced a predetermined distance from the panel skin.            The invention is in particular applicable to the shaping of aircraft fuselage planks.
Patent CA-1185323-A (CA)
Inventor: YOUMANS BARRY J
IPC: H03G11/08
Filed: 1982-10-27
Granted: 1985-04-09
Abstract: LINEARIZING CIRCUIT AND METHOD OF CALIBRATING SAME      ABSTRACT OF THE DISCLOSURE       A linearizing circuit (10) is disclosed for devices having logarithmic outputs, such as electro-lytic oxygen detectors (12).  The circuit (10) has an inverting biasing circuit (14) and a scaling circuit (16) connected to an antilog function generator (18) and is calibrated by zeroing the inverting biasing circuit (14) at an extreme point of the desired range and sealing a second point on the desired range in the scaling circuit (16).
Patent CA-1199128-A (CA)
Inventor: HERMENS JOANNES L G
IPC: H01J47/00
Filed: 1982-11-23
Granted: 1986-01-07
Abstract: ABSTRACT     A radiation detector is assembled using spacers which contact one another through apertures in the electrode plates of the detector, so that the relevant thickness dimension of the dimensionally accurate spacers determines the spacing of the plates.  Thickness variations of the plates can be compensated for at a supporting surface of the spacers being provided with depressable raised portions.  The plates may be constructed as laminations for a collimator beyond which a radiation-sensitive element is arranged, and can also form electrode plates for a gas ionization detector.
Patent CA-1196508-A (CA)
Inventor: NOBLE TERRANCE O
IPC: A61J7/04
Filed: 1983-01-07
Granted: 1985-11-12
Abstract: ABSTRACT OF THE DISCLOSURE           A medication organizing  apparatus comprises a timer module (11) and medication containers (12, 13, 14).          The timer module (1) and medication containers (12, 13, 14)  include dovetail  flanges  (31)  and dovetail grooves (30) for interconnection thereof.  The timer module (11) further  includes  a time interval selecting means  (21), indicator  (160,  154),  and timing means  (210,  228,  234, 242, 222) for producing a signal indicating the end of the selected time interval on a recurring basis.
Patent CA-1202909-A (CA)
Inventor: YOSHIDA AKIYOSHI
IPC: A61K8/66
Filed: 1983-02-02
Granted: 1986-04-08
Abstract: Abstract:    The invention relates to a cleaning composition for artificial dentures which comprise .beta.-1,3-glucanase as an essential component.  This enzyme has proved to be remark-ably effective at removing Candida albicans from denture surfaces and is thus useful for not only removing the plaque from dentures but also for preventing stomatitis that often accompanies the use of dentures.
Patent CA-1212704-A (CA)
Title: Badminton racquet
Inventor: JSENG KUNI
IPC: A63B49/02
Filed: 1983-02-17
Granted: 1986-10-14
Abstract: "BADMINTON RACQUET"              ABSTRACT     A badminton racquet has a head of characteristic shape wherein the maximum length lying on the geo-metrical central longitudinal axis, is in a range of 22.0 to 24.0 cm, while the maximum width on a trans-versely extending axis either identical with the geometrical central transverse axis or spaced apart downwardly therefrom at most by 2 cm, is in a range of 17.5 to 19.5 cm, further, top and bottom arcs have a height of 0.5 to 2.5 cm, and the curvature radius of respective top and bottom corners is from 3.5 to 7.5 cm, but the top arc has a width from 9.0 to 11.0 cm while the bottom arc has a slightly narrower width from 8.5 to 10.5 cm.
Patent CA-1202160-A (CA)
Inventor: SUMI TAKEHIKO
IPC: F16J15/52
Filed: 1983-03-11
Granted: 1986-03-25
Abstract: ABSTRACT OF THE DISCLOSURE     An elastic shaped article of a laminated construction of at least two layers, comprising (a) a layer of a soft polyvinyl chloride combining polyvinyl chloride with a plasticizer and (b) a layer of at least one thermoplastic elastomer selected from the group consisting of polyester type elastomers, poly-urethane type elastomers, and polyamide type elastomers is useful. for production of boots, ducts, hoses, tubes, sealing members, covering members, etc. in various transportation machines construction machines, industrial machines, machine tools, etc.          The elastic shaped article whose component layers are particularly laminated by co-extrusion is molded by the blow molding method.          When the plasticizer which is combined with polyvinyl chloride to form the soft polyvinyl chloride has an average molecular weight of at least 700, the produced elastic shaped article excels particularly in oil resistance at elevated temperatures.
Patent CA-1191847-A (CA)
Inventor: CONNOR DAVID T
IPC: C07D491/153
Filed: 1983-06-08
Granted: 1985-08-13
Abstract: ABSTRACT       Anticholinergic 3-(2-(azabicyclo)ethyl)-1,2,3,4-tetrahydro-5H-[l]benzopyrano[3,4-c] pyridin-5-ones useful for treating bronchospastic diseases in mammals are disclosed.  Also disclosed are methods for preparing said compounds, pharmaceutical compositions containing them and methods for using said pharmaceutical compositions.