baber/WOPTO huggingface dataset:
Patent CA-1116018-A (CA)
Inventor: DAUGIRDAS KRISTUPAS
IPC: B60J5/06
Filed: 1975-11-06
Granted: 1982-01-12
Abstract: ABSTRACT OF THE DISCLOSURE      With this structure a plugging type door is provided which, when the door is in closed position, will define a flush appearance with the outside of the car body thereby enhancing the stream-lining effect of the car body and also providing better weather sealing.  The hanger may be applicable for either inside or outside semi-plug door movement, and the door hanger may be at the upper or lower end of the door wherever sufficient room is provided in the car body to accom-modate the door hanger mechanism.  To provide semi-plug door movement the door hanger is pivoted to the car body at one end and displaced with a swinging motion inside or outside of the car wall at the other end carrying one end of the door into or out of engagement with the door opening in the preferred embodiment.  A single guide track is provided for the hanger end of the door, while a double guide track is provided for the non-hanger end of the door to locate the edge when fully closed.  The door hanger may be made extendible, and the apparatus is so arranged that the leading and trailing edges travel in a straight line along the hanger during opening or closing of the door.
Patent CA-1048000-A (CA)
Inventor: KHOJA MIRZA A
IPC: B04B9/08
Filed: 1976-01-08
Granted: 1979-02-06
Abstract: DRIVE SYSTEM FOR A CENTRIFUGAL LIQUID PROCESSING SYSTEM     Abstract of the Disclosure A drive system for a centrifugal liquid processing apparatus or the like wherein a rotor assembly having a container for receiving a liquid to be processed by centrifugation is rotatably mounted on a rotor drive assembly, which in turn is rotatably mounted to a stationary base.   Liquid communication is maintained with the container during rotation of the rotor by means of a flexible umbilical cable which extends from the container to a location external to the apparatus by way of a passageway provided in the support shaft of the rotor assembly and a guide sleeve carried on and rotatably mounted to the rotor drive assembly.  The rotor assembly is rotatably driven in the same direction as the rotor drive assembly with a speed ratio of 2:1 and the guide sleeve is rotatably driven in the opposite direction with a speed equal to that of the rotor drive assembly to prevent the umbilical cable from becoming twisted during operation of the apparatus.  This is accomplished by a novel drive arrangement which includes a planetary drive gear on the rotor drive assembly which is rotatably coupled to the rotor and guide sleeve by means of a single drive belt.
Patent CA-1059597-A (CA)
Inventor: COLEMAN DONALD F
IPC: F02N11/08
Filed: 1976-01-14
Granted: 1979-07-31
Abstract: MINIMUM START TIMER                ABSTRACT OF THE DISCLOSURE         A start timer circuit for a diesel engine is respon-sive to the operator actuated start switch.  The timer circuit energizes the engine start motor circuit for at least a minimum time, sufficient to avoid sustained firing of the engine at a low speed.  Safety circuits prevent false energization of the start motor circuit in the event of malfunction or failure of various circuit components.
Patent CA-1045297-A (CA)
Inventor: ONIZAWA MASAO
IPC: C08L15/02
Filed: 1976-01-28
Granted: 1978-12-26
Abstract: ABSTRACT             A curable composition comprising a polybutadiene rubber  having bromine bonded to at least one of its ends, and at least one amino acid selected from the group consisting or arginine, lysine, hydroxylysine and ornithine, and a curable composition comprising a polybutadiene having bromine bonded to at least one of its ends, a flowable epoxy resin, and at least one amino acid selected from the group consisting of arginene, lysine, hydroxylysine and ornithine.
Patent CA-1042084-A (CA)
Inventor: SCHUMACHER WALTER C
IPC: H01R4/48
Filed: 1976-02-27
Granted: 1978-11-07
Abstract: ABSTRACT OF THE DISCLOSURE     A wire terminal electrical contact is provided to accommodate wires of a wide range of diameters. The terminal is of push-in type and includes a metal strip having spring properties within an insulating housing. Openings to the housing through which the wire is pushed to make contact accept the full range of wire diameters normally employed in household wiring ranging from #10 gauge to #14 gauge.  Locking cams are formed from the spring metal strip by an F configuration of slits to form two side-by-side locking tongues.  The free ends of the tongues are bent up from the strip of the housing interior and two adjoining openings are provided in the housing aligned with the vertical portion of the F.  The openings are circular and accept the largest and smallest diameter wires.  Also the openings intersect, but their area of interior is smaller than the smallest diameter wire which will be used in either of holes.  A compact construction is achieved without danger of releasing a smaller diameter wire from the closely adjacent looking tongues.
Patent CA-1065307-A (CA)
Title: PROCESS FOR THE PURIFICATION OF THE PREGNANCY-SPECIFIC .beta.1-GLYCOPROTEIN
Inventor: BOHN HANS
IPC: C07K14/00
Filed: 1976-04-15
Granted: 1979-10-30
Abstract: PROCESS FOR THE PURIFICATION OF THE PREGNANCY-SPECIFIC .beta.1-GLYCO-PROTEIN    Abstract of the disclosure:  Process for the purification of the pregnancy-specific .beta.1-glyco-protein, which comprises contacting an aqueous phosphate-con-taining solution which contains the pregnancy-specific .beta.1-glyco-protein with hydroxyl-apatite, separating the hydroxyl-apatite from the solution and isolating the SP1 from the solution.
Patent CA-1047586-A (CA)
Title: Ball bearing
Inventor: WETHERBEE ARTHUR E JR
IPC: F16C19/06
Filed: 1976-04-14
Granted: 1979-01-30
Abstract: BALL BEARING                  Abstract of the Disclosure A lubricating system for high speed ball bearings includes forming the cage into a scalloped ring and rotatably supporting it in an annular channel formed in the inner split race centrally of the balls and judiciously locating lubricating passageways in the inner split race to communicate with this channel and where the side walls of the scalloped ring and the channel are dimensioned to define a gap for leading lubricant to and from internally of the bearing.  This provides positive lubrication for the cage, balls and races by the same lubricant flow while also achieving unrestricted discharge of the lubricant from the bearing interior.
Patent CA-1074062-A (CA)
Inventor: FORWARD RAYMOND J
IPC: B08B3/04
Filed: 1976-04-23
Granted: 1980-03-25
Abstract: ABSTRACT OF THE DISCLOSURE         A hot water and vacuum cleaning apparatus comprises a hot water generating unit and  a vacuum generating unit each having a tank and means for apply-ing steam and vacuum from these units to a hand tool.  The hot water and vacuum generating units are mounted on a single trolley with their tanks located within the confines of a rigid frame of which the lower part confines the pumps and pump driving means of the units.  The vacuum generating unit tank is mounted in the frame above the level of the pumps and pump driving means, whereas the hot-water generating unit tank is located beside the vacuum generating unit tank and extends downwardly beyond it within the lower part of the frame.  This relative position-ing of the components of the apparatus enables the latter to be light and compact with all components readily accessible for purposes of operation and maintenance.
Patent CA-1044678-A (CA)
Inventor: GELARDI AUGUST P
IPC: A01K89/00
Filed: 1976-05-05
Granted: 1978-12-19
Abstract: ABSTRACT OF THE DISCLOSURE         A fishing reel for free casting purposes.  The reel is mounted in a rotatable fitting attached to a fishing rod so that the axis of the reel may be rotated to lie parallel to the attached rod, when casting, or rotated to be perpendicular to the rod when reeling in the fishing line of the reel.
Patent CA-1083139-A (CA)
Inventor: VAN DER VIES JOHANNES
IPC: C07J1/00
Filed: 1976-06-10
Granted: 1980-08-05
Abstract: Title: Novel pharmaceutical preparation adapted for oral administration Abstract of the disclosure The invention relates to a novel pharmaceutical preparation with oestrogenic activity adapted for oral administration comprising an oestradiol-17.beta.-ester, the ester group of which has been derived from aliphatic carboxylic acids having 9-16 carbon atoms, in combination with a non-steroidal lipoid. The preparation may additionally contain a progestational steroid or an androgen. The invention also relates to novel oestradiol-17.beta.-esters.
Patent CA-1051601-A (CA)
Inventor: DORGNON ROGER
IPC: B25C1/08
Filed: 1976-06-25
Granted: 1979-04-03
Abstract: ABSTRACT OF THE DISCLOSURE     The invention relates to a sealing gun according to French Patent 74 36 626, issued November 4, 1974.  According to the invention the recess for the ammunition comprises two blind bores whose width is equal to, or greater than the thickness of the ammunition and whose depth is similar to, or greater than the diameter of the ammunition, whereby the said blind bores are connected by a groove issuing over a part of the height thereof which is at least equal to the diameter of the ammunition, whilst the duct or ducts issue into the bottom of at least one of the blind bores.
Patent CA-1085769-A (CA)
Inventor: PAGANI GIORGIO
IPC: B01D3/06
Filed: 1976-07-13
Granted: 1980-09-16
Abstract: ABSTRACT OF THE DISCLOSURE:           In a sea water desalination apparatus, the levels of sea water and fresh water in the several stages of the multistage installation are regulated by a device comprising a fall tube inserted in the upper end portion of a larger closed end riser tube that is coaxial with the fall tube and has a plurality of slots in its upper portion.
Patent CA-1036394-A (CA)
Inventor: YOSHIWARA SEISHIRO
IPC: B21B17/00
Filed: 1976-07-16
Granted: 1978-08-15
Abstract: Abstract of the Disclosure Press roll piercing method which comprises applying pressing force to a polygonal metal billet in its axial direction while guiding the billet by means of a guide to advance, rolling corner portions of the billet to a certain degree with a pair of rolling rolls having semicircular grooves disposed in the vertical direction prior to the contacting of a plug on the center of the front end surface of the billet, and successively piercing the billet by means of the plug while the billet is rolled the tip portion of which is retained in the pass center line by the rolling rolls.
Patent CA-1094733-A (CA)
Inventor: GOODMAN DONALD
IPC: C08F6/14
Filed: 1976-08-05
Granted: 1981-01-27
Abstract: Abstract of the Disclosure It is known to remove vinyl chloride from a polyvinyl chloride dispersion, latex or slurry by heating said dispersion, latex or slurry under reduced pressure to about 65° C.  This treatment reduces the vinyl chloride content to from 1000 ppm to 20,000 ppm.  Further treatment results in a vinyl chloride content of about 500 ppm.  These levels are unacceptable in light of the health risk to workers dealing with polyvinyl chloride.  The present in-vention overcomes the drawback of the prior art by providing a process for the removal of vinyl chloride from an aqueous dispersion, latex, or slurry that contains from about 1000 parts to 20,000 parts by weight of vinyl chloride per million parts by weight of said dispersion, latex, or slurry and from 5% to 50% by weight of a vinyl chloride polymer selected from the group con-sisting of polyvinyl chloride and copolymers of vinyl chloride and at least one monomer copolymerizable therewith that comprises maintaining the dispersion, latex, or slurry at subatmospheric pressure while  sparging it with a material selected from the group consisting of organic gases, inorganic gases, and organic liquids in which vinyl chloride is at least moderately soluble until the dispersion, latex, or slurry contains less than about 10 parts by weight of vinyl chloride per million parts by weight of said vinyl chloride polymer.
Patent CA-1038671-A (CA)
Inventor: STOCKWELL JAY E
IPC: B23Q3/10
Filed: 1976-09-07
Granted: 1978-09-19
Abstract: Abstract of the Invention A pair of opposed plungers slideably arranged in a bore on a work-holding fixture have their confront-ing end faces inclined to the axis thereof in spaced apart relation.  A key is disposed between the confront-ing ends of the plungers.  The fixture is designed so that when a workpiece is placed thereon it depresses one of the plungers.  Thereafter the other plunger is moved toward the key to shift the key laterally into engagement with the inclined end face of the depressed plunger.  The end face of the latter is inclined at a wedge locking angle.  Additional means having a wedge locking angle are provided to prevent movement of the second plunger in a direction away from the key.   i.
Patent CA-1043757-A (CA)
Inventor: SCHULZ DONALD A
IPC: A47G33/12
Filed: 1976-09-07
Granted: 1978-12-05
Abstract: Christmas Tree Stand Abstract of the Disclosure A Christmas tree stand consisting of a water bowl with a down-turned rim and channel-shaped legs with slots complementary to the lip of the rim and abutments below the slots complementary to an abutment on the rim.  A link extends from the end of the leg nearest the center of the bowl down-wardly to the bottom of the bowl where it is secured against upward movement by a bracket attached to the bottom of the bowl, the bracket including an up-turned end having a sharp point to penetrate and immobilize the bottom of the tree trunk.  The top end of each link and leg are threaded to receive a tree trunk engaging screw.  As the trunk engaging screws are tightened to secure the tree trunk in an upright position at the center of the bowl, an outward force is applied to the top end of each link and the inner end of the corresponding leg, making the entire structure rigid.  No ring encircling the trunk is required, permitting the insertion of a larger tree trunk and making it possible to leave the lower limbs of the Christmas tree on the trunk, rather than trimming them off to a height above the usual ring.
Patent CA-1090220-A (CA)
Inventor: SIAK-HOO ONG
IPC: F02M29/06
Filed: 1976-09-28
Granted: 1980-11-25
Abstract: ABSTRACT OF THE DISCLOSURE            The present invention relates to a new method which improves the combustion efficiency of engines by whirling the air-fuel mixture partitively in different directions forming complex swirls.  A device which is fixed in the inlet manifold, is being developed to generate such complex swirls.  Several variation of engines, which have such complex-swirl-generating devices fixed at their manifolds at a position near their in-let valves are being developed.
Patent CA-1056628-A (CA)
Inventor: ONG DANIEL
IPC: G11B7/00
Filed: 1976-09-30
Granted: 1979-06-19
Abstract: ABSTRACT      An electro-magnetically controllable beam deflection device for use in an optical system for deflecting a radiation beam obtained from a radiation source in particular in video disc players.  The deflection means may for example comprise a pivoting mirror, or an assembly of a plano-concave and a plano-convex lens which with their concave and convex surface facing each other and are capable of performing pivoting movements at a small dis-tance from each other.  The deflection means are connected to a frame by means of an integral plastic bearing.  The bearing component has a local portion of small cross-section which, under the influence of control forces exerted on the deflection means, is relatively readily deformable.  This portion may for example take the form of an integral hinge or a thin cylin-drical portion.
Patent CA-1039115-A (CA)
Inventor: GROTH HUGH F
IPC: A21C5/00
Filed: 1976-10-04
Granted: 1978-09-26
Abstract: ELECTRIC GUN FOR DISPENSING COMESTIBLES                      Abstract of the Disclosure An electric gun is provided for the sanitary extruding of comestibles, such as cookie dough, or the like, having an easily disassembled mechanism.  Those portions of the gun which are in contact with the food are removable from the drive mechanism to permit sanitary cleaning as well as ease of filling.  Reversibility of portions of the mechanism makes reassembly of the gun uncomplicated.
Patent CA-1070665-A (CA)
Inventor: KOCH KARLHEINZ
IPC: C10M105/42
Filed: 1976-11-12
Granted: 1980-01-29
Abstract: ABSTRACT OF THE DISCLOSURE           A high viscosity neutral complex polyester lubricant reaction product produced by esterifying a mixture of (a)  branched alkanepolyols having 2 to 4 primary hydroxyls and 4 to 10 carbon atoms, (b)  polyacids selected from the group consisting of dimeric fatty acids and trimeric fatty acids derived by polymeri-zation of unsaturated fatty acids having 16 to 18 carbon atoms, (c)  alkanoic acids having 6 to 16 carbon atoms, the acid number of said polyester being 0.3 or below and the hydroxyl number of said polyester being  below 0.5, the pro-portion of hydroxyl groups esterified by said alkanoic acids being from 50% to 90%.  The said complex polyester lubricant having a low pour point, a high viscosity and a high viscosity index.                             - A -
Patent CA-1105132-A (CA)
Title: Video effects generator
Inventor: RAYNER BRUCE L
IPC: H04N5/272
Filed: 1977-01-11
Granted: 1981-07-14
Abstract: VIDEO EFFECTS GENERATOR     Abstract of the Disclosure A special effects generator for use in video switching whereby a three dimensional shadow effect is produced by utilizing luminance information separately derived from RGB color inputs and providing a separate multiplier to control the shadow density.  The generator functions by controllably blanking a portion of one video signal and then replacing such portion by another video signal and switching the displayed video linearly, said switching being controlled by color differences in one of the video signals, and providing luminance information derived from one video signal as a control signal for application to the other video signal so as to reduce the level thereof.
Patent CA-1050233-A (CA)
Inventor: HERBST THOMAS
IPC: E02D5/76
Filed: 1977-02-15
Granted: 1979-03-13
Abstract: ABSTRACT OF THE DISCLOSURE A removable earth anchor is formed of a tubular sheathing with a tensile element carried for longitudinal movement within the sheathing.  An anchor body is releasably connected to the tensile element and is embedded in a consolidated body which is formed by consolidation of a hardening material. The anchor body is formed of glass fibers so as to be destructible by cutting forces acting transverse to the longitudinal axis thereof and able to absorb large forces in its longitudinal direction and only small forces in its transverse direction.  In one embodiment, the anchor body is formed as a pressure member, and in a further embodiment it is formed as a traction member.
Patent CA-1057693-A (CA)
Inventor: HARDING ANTONY
IPC: B29D30/00
Filed: 1977-02-22
Granted: 1979-07-03
Abstract: Abstract of the Disclosure A roller conveyor for carrying a running length of untensioned tire building strip material is provided with roller elements which rotate about axes displaced at smaller angler relative to the general direction of movement of the strip so that the strip being conveyed is urged into contact with a fixed guide. The arrange-ment is improved by substituting for conventional rollers cylindrical brushes having radially extending bristles sufficiently stiff to support the strip satisfactorily and as well to yield axially of the brush so as to limit the force applied to urge the strip against the guide.      The foregoing abstract is not to be taken as limiting the invention of this application, and in order to understand the full nature and extent of the technical disclosure of this application, reference must be made to the accompanying drawing and the following detailed description.
Patent CA-1107342-A (CA)
Inventor: EDWARDS DONALD W
IPC: G03G5/16
Filed: 1977-03-29
Granted: 1981-08-18
Abstract: ABSTRACT       A process for reproducing graphic information wherein a magnetic image is formed in a premagnetized layer of acicular chromium dioxide by heating the chromium dioxide selectively to above its Curie point.  Unchanged ferromagnetic toner particles are then applied uniformly to the chromium dioxide layer, but adhere only in the magnetized areas.  The toner particles are then transferred electrostatically to a substrate.
Patent CA-1042847-A (CA)
Inventor: DERAIN CHRISTIAN
IPC: B60P1/54
Filed: 1977-04-28
Granted: 1978-11-21
Abstract: ABSTRACT OF THE DISCLOSURE   In a vehicle having a chassis and intended for the transportation and spreading of materials, a com-bination comprises a chassis extension, a loading and un-loading device mounted on the chassis by means of the chas-sis extension.  It includes a hoist having at least one ver-tical branch with an upper end provided with a hook and a horizontal arm pivotably mounted around a pivoting axle paral-lel to the ground and transverse to the chassis so as to be able to pivot the hoist under the effect of jack.  A mova-ble container is adjustable in height and includes a cradle provided at the front and at the rear with vertical posts in engaging relationship with sliders each having at least one hooking member to cooperate with said hook.  The sliders are connected to a bridge including at least one longitudinal beam and a receptacle supported by the bridge.  Means for in-clining the bridge are provided to connect the latter to the sliders and a permit it to take up an inclined position de-pending on the position of the sliders.  Immobilizing means are provided to immobilize the sliders with respect to the vertical posts in a desired position.
Patent CA-1063538-A (CA)
Inventor: KHOURY NICK S
IPC: B65D/
Filed: 1977-05-04
Granted: 1979-10-02
Abstract: ABSTRACT OF THE DISCLOSURE An improved easy-opening end closure of the full panel pull-out type, wherein the pull tab includes an integral tether cooperating with the tab attachment rivet to redistribute the opening stresses impressed on the pull tab during opening, whereby tearing of the pull tab is prevented.
Patent CA-1084363-A (CA)
Inventor: KUNKEL WOLFGANG
IPC: F24H1/46
Filed: 1977-07-07
Granted: 1980-08-26
Abstract: ABSTRACT OF THE DISCLOSURE A boiler with separate combustion chambers and separate flues from each chamber, one chamber designed to burn solid fuel allow another chamber designed to burn oil or gas.  The separate chambers and flues allow an eff-icient operation of the boiler since there will be little or no combustion residue deposited in the flue of the oil or gas combustion chamber which would adversly affect the rate of heat exchange or flow of the exhaust gases therethrough and a larger solid fuel fired combustion chamber could be pro-vided with larger heat exchange passages which can be cleaned easily.