baber/WOPTO huggingface dataset:
Patent CA-1036681-A (CA)
Inventor: DUROCHER GIDEON A
IPC: H01H1/029
Filed: 1975-08-12
Granted: 1978-08-15
Abstract: MULTI-STAGE SWITCHING APPARATUS                      ABSTRACT OF THE DISCLOSURE           A multi-stage switching apparatus adapted to make and break an electrical circuit comprises a first compress-ible body having a resistance which varies inversely accord-ing to its state of compression and a second compressible body having a substantially uniform resistance lower than that of the first body, the two bodies being so arranged that the first body is compressed prior to compression of the second body in response to making of the circuit and is decompressed following decompression of the first body in response to breaking of the circuit.
Patent CA-1092080-A (CA)
Title: Swivel hooks and method of making the same
Inventor: EINHORN RUEDIGER
IPC: B66C1/34
Filed: 1975-11-07
Granted: 1980-12-23
Abstract: ABSTRACT OF THE DISCLOSURE      A swivel hook has n hook member with a frustoconical projec-tion terminating in a cylindrical extension of diameter less than the smaller diameter end of the frustoconical portion.  The mounting member for the swivel hook has a frustoconical hole into which the frustoconical projection is fitted.  The elements of the swivel hook are adapted to be case of a metal or molded of a plastic, in such a manner that the bearing surfaces of one of the elements forms a part of the die for the bearing surface of the other element.  During the casting or molding process, the cylindrical extension is beyond the frustoconical hole, and the elements are moved relative to each other following casting or molding to move the cylindrical extension into alignment with the frustoconical hole.
Patent CA-1056974-A (CA)
Inventor: HIGGINBOTTOM HAROLD P
IPC: C08L61/10
Filed: 1976-03-09
Granted: 1979-06-19
Abstract: APPLICATION FOR                   LETTERS PATENT                   FOR        HIGH EFFICIENCY STABLE AQUEOUS RESOLES     Abstract of the Disclosure High efficiency stable aqueous resoles which contain low concentration of free phenol and free formaldehyde and cause substantially less pollution of the atmosphere than prior art resins.  The resoles are prepared by a two-stage reaction which controls the molecular weight, water tolerance and the ratio of methylolated 2,2'-, 2,4'- and 4,4'-dihydroxydiphenylmethanes.          Stability is promoted by inhibition of the crystallization of bis(4-hydroxy-3,5-dimethylolphenyl)methane.
Patent CA-1066066-A (CA)
Inventor: MOTT ROGER E
IPC: A01D57/04
Filed: 1976-05-26
Granted: 1979-11-13
Abstract: ADJUSTABLE REEL FOR A HARVESTER PLATFORM         Abstract of the Disclosure A self-propelled combine has a forward transversely elongated cutting platform with a cutting mechanism along its leading edge and a pickup type reel spanning the width of the platform above the cutting mechanism.  The reel is carried between a pair of vertically adjustable arms having quadrant ttype support members at their forward ends and carrying transverse pivots on which adjustable support elements are swingable and lockable to the support member by a locking device associated with the quadrant.          The adjustable elements in turn support the reel shaft, which is driven through a chain drive by hydraulic motor attached to the adjustable element.  A plurality of transversely spaced spiders are attached to the shaft and carry rockshafts at their outer ends, which are connected to eccentric spiders at the opposite ends of the reel via crank arms, the eccentric spiders also being journaled in the aajustable members.  A plurality of fingers depend from the respective rockshafts and the rockshafts are rocked during rotation of the reel so that the fingers maintain a constant attitude relative to the ground.  The fingertips gener-ate a cylinder that is coaxial with the pivot axis for the adjus-table element, and by rocking the adjustable element about the pivot, the attitude of the pickup fingers can be changed without changing the position of the cylinder generated by the fingertips.
Patent CA-1046595-A (CA)
Inventor: MUKAEMACHI TAKUJI
IPC: H04Q3/52
Filed: 1976-06-16
Granted: 1979-01-16
Abstract: CROSS-POINT SWITCH MATRIX AND    MULTISTAGE SWITCHING NETWORK USING THE SAME            ABSTRACT OF THE DISCLOSURE         A plurality of cross-point matrices each having a plurality of holding circuits respectively associated with a corresponding cross point are arranged in multiple stages, which are linked with each other to form a multi-stage switching network.  Each switch matrix is provided with an associated NAND gate connected to gates capable of being selectively impressed with the signals representing the state of the holding circuits in a row or column within the particular switch matrix.  The output of the NAND gate is connected to an OR gate for each stage.
Patent CA-1057427-A (CA)
Inventor: WOODROFFE JAIME A
IPC: B01D59/50
Filed: 1976-06-28
Granted: 1979-06-26
Abstract: A B S T R A C T       A system for isotope separation or enrichment wherein molecules of a selected isotope type in a flow of molecules of plural isotope types are vibrationally excited and collided with a background gas to provide enhanced diffusivity for the molecules of the selected isotope type permitting their separate collection.  The system typically is for the enrichment of uranium using a uranium hexafluoride gas in combination with a noble gas such as argon.  The uranium hexafluoride molecules having a specific isotope of uranium are vibrationally excited by laser radiation.  The vibrational energy is converted to a translation energy upon collision with a particle of the background gas and the added translation energy enhances the diffusivity of the selected hexafluoride molecules facilitating its condensation on collection surfaces provided for that purpose.  This process is periodically interrupted and the cryogenic flow halted to permit evaporation of the collected molecules to provide a distinct, enriched flow.
Patent CA-1052359-A (CA)
Inventor: POWELL PETER T
IPC: B64C31/06
Filed: 1976-07-15
Granted: 1979-04-10
Abstract: A kite is provided with a streamer in the form of an elongated, inflatable, flexible tube of, for example, polyethylene.  The streamer is attached to the main spar of the kite and has an open mouth positioned beneath the kite sheeting so that, in flight, the streamer is filled with air.
Patent CA-1066908-A (CA)
Inventor: BLACK NOEL S
IPC: E04G17/00
Filed: 1976-10-15
Granted: 1979-11-27
Abstract: ABSTRACT OF THE DISCLOSURE        This device consists primarily of a "U"-shaped structure for removably receiving a joist, the device having adjustment plate means in its underside and plate means with a tapered lip for engaging a pre-stressed concrete beam.
Patent CA-1072747-A (CA)
Inventor: KONDO KENICHI
IPC: G04G13/02
Filed: 1976-10-28
Granted: 1980-03-04
Abstract: ABSTRACT OF THE DISCLOSURE   An alarm electronic timepiece in which an alarm signal is generated in accordance with coincidence between an actual time signal developed by time keeping circuitry in the timepiece and a chosen alarm time set in the timepiece.  A delay signal is generated from the time keeping circuitry of a period equal to that of the desired alarm operation period, and the delay signal acts to  inhibit alarm circuitry at the end of the period following operation of the alarm.  Delay signal generating means includes a short pulse shaper for the delay signal in accordance with signals from the time keeping circuitry.
Patent CA-1152474-A (CA)
Inventor: KJOS DAVID M
IPC: B02C17/18
Filed: 1976-11-15
Granted: 1983-08-23
Abstract: GRINDING MILL TRUNNION DISCHARGER TO OPPOSITE FACING SCREENS     ABSTRACT OF THE DISCLOSURE         Reversible rotation grinding mills having a radially compartmentalized discharger with direction and volume control to laterally extending screens so as to obtain a constant "cut" of material or slurry flow to stabilize the volume and size consist of the discharge.
Patent CA-1046762-A (CA)
Inventor: FUKUOKA TATSUO
IPC: A43B7/14
Filed: 1976-11-15
Granted: 1979-01-23
Abstract: ABSTRACT OF THE DISCLOSURE         According to oriental medical therapy pressure or stimulation to parts of the feet known as vital points can result in ailments affecting appropriate organs of the body being cured, and there is disclosed footwear which effects such pressure or stimulation, the footwear incorporating a pressure projection for pressing a part corresponding to a vital point on the skin surface of the foot, the pressure projection comprising a pressure projection body and a pressure core attached in the pressure projection body.  The pressure projection body is softer than the projection core, and the projection core is relatively hard and is fixed at the upper portion of the pressure projection body.
Patent CA-1099674-A (CA)
Inventor: ROONEY GERALD A
IPC: G01F11/04
Filed: 1976-12-01
Granted: 1981-04-21
Abstract: Gerald A. Rooney Richard E. Kresge Jerry H. Miller By Thomas W. Brennan TITLE: IMPROVEMENTS IN MANUALLY OPERATED LIQUID DISPENSING DEVICE   ABSTRACT OF THE DISCLOSURE: A manually operated, hand-held rechargeable liquid dispensing container device having a non-pressurized, either refillable or non-refillable receptacle or reservoir, is disclosed. The device comprises a relatively reciprocating piston and cylinder defining a pressurizable chamber therebetween which can be charged with liquid from the receptacle or reservoir in the container. The piston or cylinder is reciprocated relative to the other by a charging system connected to either one which compresses a resilient means such as a spring while simultaneously drawing liquid into the chamber through a check valve at the entrance of the liquid chamber. When the chamber is charged with liquid, hydraulic pressure is exerted upon the liquid by the now compressed spring.  An improved charging system permits the hydraulic pressure application to be delayed until the check valve closes, insuring a full charge in the pressurizing chamber. The charge system also includes a pair of relatively rotatable parts which are respectively connected to the piston and cylinder such that rotation of one part relative to the other causes the reciprocal action between the piston and cylinder. A discharge valve and a discharge nozzle is also provided, whereby liquid in the charge or pressurizing chamber can be dispensed from the device in a spray if desired. Additional improvements are the provision for precise liquid flow shut-off at the end of the discharge cycle or stroke and means for positive indication of charge cycle corn-pletion which prevents over charging by insuring emptying by discharge some of the liquid in the charged chamber before recharging.
Patent CA-1043319-A (CA)
Inventor: BATTS JOHN H
IPC: A47F7/19
Filed: 1976-12-10
Granted: 1978-11-28
Abstract: SEGMENTAL ARTICULATED ARTICLE DISPLAY      ABSTRACT OF THE DISCLOSURE         A segmental articulated display arrangement for hook suspended article display devices includes a plurality of links interconnected in a tandem fashion.  Each of the individual links includes a rigid body having transversely spaced side members and longitudinally spaced end members interconnecting the side members.  A hook-like portion extends outwardly from the body to provide an article support and includes a recess formed on the inner peripheral surface thereof for frictionally receiving the upper end member of another link.
Patent CA-1093239-A (CA)
Inventor: WOHLFARTH ERNST
IPC: C08L83/04
Filed: 1976-12-14
Granted: 1981-01-06
Abstract: ABSTRACT OF THE DISCLOSURE Diorganopolysiloxane compositions are provided which are curable at room temperatures to provide elastomers which contain glass fibers having an average length of up to 0.2 mm.  In one variant, the diorganopolysiloxane has terminal hydroxyl groups, and the further agent has at least 3 condensable groups or condensable atoms per molecule and in another variant, the diorgano-polysiloxane has an aliphatic unsaturated bond linked to a silicon atom via carbon in such of its terminal units, and the further agent includes an or-ganosilicon compound having at least three Si-bonded halogen atoms per mole-cule, and a catalyst which promotes the addition of Si-bonded hydrogen to the aliphatic unsaturated bonds.  The compositions are flowable in the absence of a solvent and can be cured at room temperature or at moderately elevated temperatures to form elastomers having a high tear resistance and a high durometer.  These compositions are so flowable that they can be applied by pouring and form flat surfaces without any necessity for subsequent mechanical treatment.  Thus, where these compositions are used in casting processes, re-producable results are essentially guaranteed.
Patent CA-1058522-A (CA)
Inventor: CHMIEL HORST
IPC: A01N1/02
Filed: 1976-12-21
Granted: 1979-07-17
Abstract: ABSTRACT OF THE DISCLOSURE       A system for the deep freezing of biological sub-stances provides an input representing the temperature-time curve required at the outer wall of a receptacle containing biological substances to be deep-frozen while a sensor measures the actual temperature at this wall and controls the cooling applied to the receptacle to conform the cooling at the receptacle wall to the precalculated temperature-time curve. This permits the necessary temperature gradient to be applied to the biological substance for maximum cell survival without any dead time necessitated by the use of sensors within the biological substance itself.
Patent CA-1060847-A (CA)
Inventor: JENNIS MURRAY
IPC: A47F5/08
Filed: 1977-01-11
Granted: 1979-08-21
Abstract: INVENTORY CONTROL MERCHANDISE   DISPLAY APPARATUS          ABSTRACT OF THE DISCLOSURE     A merchandise display system especially for retail stores includes upright support means and a plurality of projecting brackets that carry depending packages.  Each bracket includes an elongated first rod portion along which the packages are distributed, this portion of the rod having demarcations that indicate the state of inventory depletion or inventory on hand.  Each bracket also includes an approxi-mately horizontal third rod portion disposed transverse to the first rod portion and bearing a forward-facing label that indicates the merchandise classification.  me third rod portion is centered opposite the end of the elongated first rod portion remote from the support means, and a second rod portion forms a serial interconnection between an end of the transverse third rod portion and the end of the first rod portion remote from the support means.
Patent CA-1068299-A (CA)
Inventor: AUER EBERHARD
IPC: C07F9/6571
Filed: 1977-03-01
Granted: 1979-12-18
Abstract: PRODUCTION OF [2-(HALOGENOFORMYL)-VINYL]-ORGANYL-PHOSPHINIC ACID HALIDES           ABSTRACT OF THE DISCLOSURE:       [2-(halogenoformyl)-vinyl]-organyl-phosphinic acid halides of the general formula   in which R1 stands for an alkyl group having 1 to 8 carbon atoms, an aryl group or a substituted derivative of these groups, R2 stands for a hydrogen atom, an alkyl group having 1 to 8 carbon atoms. an aryl group or a substituted derivative of these groups, and X stands for a chlorine or bromine atom, are produced. To this end, a 2 halogenoacrylic acid or a substitution product thereof of the general formula   in which R2 and X have the meanings given above, is reacted at 15 - 90°C with an organyldihalogenophosphane of the general formula in which R1 and X have the meanings given above.
Patent CA-1115009-A (CA)
Inventor: TAYLOR LAUREN P
IPC: C02F11/12
Filed: 1977-03-30
Granted: 1981-12-29
Abstract: CATCH BASIN PROCESSING APPARATUS          Abstract of the Disclosure A novel mobile system for cleaning and processing catch basin and/or lagoon waste products is described wherein the degree of waste product dilution is carefully controlled prior to transmission to a mobile dewatering truck capable of producing a substantially dry land fill suitable end product and water suitable for recirculation or environmentally acceptable discharge to a process head or sanitary sewer.
Patent CA-1075800-A (CA)
Inventor: BERG ANTHONY D
IPC: H01S3/098
Filed: 1977-05-17
Granted: 1980-04-15
Abstract: Abstract of the Invention A Fabry-Perot etalon is mounted within the optical cavity of a laser for selecting the wavelength of the output radiation of that laser from a plurality of discrete wavelength closely distributed about a nominal wavelength.      The etalon includes a pair of closely spaced prisms mounted along the optical axis of the laser cavity with the laser beams passing therethrough.  Each of the prisms has a first surface facing outwardly of the etalon and inclined at a slight angle to a normal to the optical axis, and each prism includes a second surface optically adjacent and spaced from the second surface of the other prism, each such second surface being inclined relative to its respective first surface.
Patent CA-1062242-A (CA)
Title: Post hole digger
Inventor: WEILAND EDWARD E
IPC: A01B1/16
Filed: 1977-06-13
Granted: 1979-09-11
Abstract: POST HOLE DIGGER                 ABSTRACT OF THE DISCLOSURE A post hole digger comprising arm members having a spade end and a handle end with a scissor-type connection proximate their spade end and a bend proximate their handle end such that the central portion of the arms are on opposite sides from their spade ends while the handle ends are on the same side as their spade ends, thus enabling the digging of deeper holes without having the arm members bind at the hole opening.
Patent CA-1060205-A (CA)
Inventor: KRUG HANS-DIETRICH
IPC: A43B17/14
Filed: 1977-09-01
Granted: 1979-08-14
Abstract: ABSTRACT OF THE DISCLOSURE A plastic shoe cushion insole comprising foamed closed-cell cross-linked polyolefin of higher density in the region adjacent the wearer's foot than in regions away from this,adjacent the supporting shoe surface. The insole comprises a laminate of a plurality of layers of foamed poly-olefin webs or sheets of different densities, may preferably be polyethylene and has a specific gravity of about 0.06 to 0.175 in regions adjacent the wearer's foot, whereas in regions away from this,adjacent the underside of the insole, the specific gravity is from about 0.03 to 0.08.
Patent CA-1098041-A (CA)
Inventor: KIFFEL WILLIAM G
IPC: C09K3/30
Filed: 1977-09-13
Granted: 1981-03-24
Abstract: ABSTRACT OF THE DISCLOSURE      An improved, substantially non-flammable, non-fluoro-carbon containing propellant system comprising from about 65-85% by weight of a compound selected from 1,1,1-trichloro-ethane, dichloromethane, and mixture thereof, from about 14-32% by weight of a hydrocarbon propellant selected from normal butane, isobutane, propane, and mixtures thereof, and from about 0.5-3.3% by weight carbon dioxide.  A substantially non-flammable antiperspirant composition comprising a propellant intermediate comprising 65-85% by weight of propellant inter-mediate of a compund selected from 1,1,1-trichloroethane, di-chloromethane, and mixtures thereof, from about 14-32% by weight of propellant intermediate of a hydrocarbon propellant selected from the group consisting of normal butane, isobutane, propane, and mixtures thereof, from about 0.5-3.3% by weight of propellant intermediate carbon dioxide, and an antiperspir-ant  intermediate comprising from about 20-60% by weight of an antiperspirant intermediate astringent salt, from about 20-79% by weight of an antiperspirant intermediate of an emollient, from about 0-10% by weight of a powder talc, starch, baking soda and mixtures thereof, and from 1-10% by weight of an antiperspirant intermediate of a bulking agent wherein the ratio of propellant intermediate to antiperspirant intermediate is from 33:1 to 2:1.
Patent CA-1072218-A (CA)
Inventor: OLSEN CARLTON E
IPC: H05K3/46
Filed: 1977-10-04
Granted: 1980-02-19
Abstract: MULTI-LAYER PHOTOSENSITIVE GLASS CERAMIC CHARGE PLATE A method for fabricating a multi-layer laminated charge plate for an ink jet printer.  The charge plate is produced by selectively etched layers of photosensitive glass.  By exposure of the photosensitive glass and controlled etching, the intermediate layers are provided with slots partially or completely etched through the thickness of the layers for the conductors to connect a charge electrode hole with pin connector pads.  A heat treating process is used to bond the various layers of different thickness and configuration together by self-diffusion bonding. Metallization of the conductor paths is carried out with suitable alloys. The alloys with melting points higher than the bonding temperature can be deposited on appropriate layers prior to laminating.  An alternate approach is to laminate the charge plate and produce metallization of the conductor path with a low melting point conductor by capillary flow.
Patent CA-1095863-A (CA)
Inventor: FUSS GUNTER G
IPC: B65B43/44
Filed: 1977-10-21
Granted: 1981-02-17
Abstract: Abstract of the Disclosure A nested cone holder and dispenser making use of an adjustable cone release mechanism for safely  dispensing different selected sizes of fragile products such as ice cream cones, cups and the like.   The device employs an elongate flexible container for holding cones, cups and the like nested nested items to be dispensed, together with the cooperating adjustable release mechanism which dispenses individual nested items from the bottom without crushing the edges of the same.   The release mechanism includes pads of brush-like material carried at the lower end or edge margin of the container and positioned adjacent the discharge opening,  The pads are mounted on rigid U-shaped clips which are readily removable and which can be disposed variously around the lower edge margin to vary the effective size of the dispensing opening.
Patent CA-1091911-A (CA)
Inventor: GALKIN PAVEL N
IPC: C01B32/205
Filed: 1978-02-10
Granted: 1980-12-23
Abstract: ABSTRACT OF THE DISCLOSURE           The disclosure describes a charge for use in graphi-tization furnaces.  The charge consists of 85 to 95 percent by mass of coke containing not less than 90 percent by volume of size fraction ranging from 0.5 to 2 mm and not more than 10 percent by volume of size fraction ranging from 2 to 10 mm and of 5 to 15 percent by mass of sawdust.  This charge can be used as a reducing agent in ferrous and nonferrous metal-lurgy, because it possesses greater reactivity than known reducing agents, since its oxidation capacity is 54%.  It also provides a means to economize coke which is a scarce carbon material.
Patent CA-1104621-A (CA)
Inventor: BORER WERNER J
IPC: B01J6/00
Filed: 1978-04-28
Granted: 1981-07-07
Abstract: A B S T R A C T           A high temperature reactor is fitted with a plasma gun at an anode chamber and is provided with a graphite cathode.  The reactor is cooled by means of pipes in the refractory lining of the reactor, and rests on essentially horizontal bearings.  The charge to be melted e.g. oxides or oxide mixtures is fed from above at an angle .alpha. at most 90° to the main axis of the reactor, in the direction of the plasma stream, and the molten product is tapped off at an exit port which is also close to the entry port of the plasma stream so that the plasma stream covers and therefore heats the area around the exit port.
Patent CA-1094181-A (CA)
Inventor: CASATI CARLO
IPC: H02G15/18
Filed: 1978-05-29
Granted: 1981-01-20
Abstract: Abstract of the Disclosure A casing for a joint between a pair of elec-trical cable ends which have been prepared in a conventional manner, the conductors of the cable ends being electrically and mechanically joined and covered with insulation.  The casing comprises two mating half-casings of a plastics material having a band, e.g., netting or foil, of good conductivity metal embedded therein and covered thereby, the half-casings enclosing the joint.  The band is connected to the cable screens by flexible conductors, and the casing has tapered ends which receive the ends of the cables and which, preferably, are adhesively secured to the cables.  The half-casings are held together by clips, and the casing is filled with a resin after application to the cable ends.