baber/WOPTO huggingface dataset:
Patent CA-1149676-A (CA)
Inventor: ACKERMANN WILHELM
IPC: B61F5/36
Filed: 1982-02-03
Granted: 1983-07-12
Abstract: ABSTRACT OF THE DISCLOSURE         A wheeled carriage which is adapted to run on rails has a chassis for supporting a load and more particularly a metallurgical vessel.  The chassis provides axles on which the wheels are mounted in groups, of which at least two wheel groups are secured by their axles to the chassis at attachment locations and are not adjustable in height. The remaining wheel groups are provided with pivotal axles, the latter being provided with joints by which the remaining wheel groups are secured to the chassis, thereby permitting vertical adjustments of the remaining wheel groups relative to the chassis.  Two of the joints are combined to form a single joint.  The chassis is adapted to support the load within a base which lies in an area whose terminal locations are defined by the attachment locations and the joints.
Patent CA-1167614-A (CA)
Inventor: BOSE DEBASIS
IPC: C23C30/00
Filed: 1982-03-19
Granted: 1984-05-22
Abstract: ABSTRACT HOMOGENEOUS, DUCTILE COBALT    BASED HARDFACING FOILS         Hardfacing of metal parts employing a thin, homogeneous, ductile foil is disclosed.  The hardfacing foil has a composition consisting essentially of 0 to about 32 atom percent nickel, 0 to about 10 atom percent iron, 0 to about 30 atom percent chromium, 0 to about 2 atom percent tungsten, 0 to about 4 atom percent molyb-denum, about 5 to about 25 atom percent boron, 0 to about 15 atom percent silicon and 0 to about 2 atom per-cent manganese and 0 to 5 atom percent carbon the balance being cobalt and incidental impurities with the proviso that the total of iron, cobalt, nickel, chromium, tungsten and molybdenum ranges from about 70 to 88 atom percent and the total of boron, silicon and carbon ranges from about 12 to 30 atom percent.  The ductile foil permits continuous hardfacing of soft matrix, like low carbon and low alloy steels, imparting superior resistance to wear and corrosion.
Patent CA-1193172-A (CA)
Inventor: BROWN WADE R
IPC: F16K31/40
Filed: 1982-04-30
Granted: 1985-09-10
Abstract: APPLIANCE CONTROL VALVE ASSEMBLY WITH OPPOSITE MAGNETIC POLARITY SOLENOID COILS                 Abstract of the Disclosure An automatic dishwasher includes a water inlet line, a flow control valve assembly, a wash water introducing means for introducing wash water into a container which is adapted to receive dishes, and a control for selectively controlling the flow control valve assembly.  The flow control valve assembly includes a first flow control valve which is selectively actuated by a first solenoid coil and a second flow control valve which is selectively actuated by a second solenoid coil.  A first ferromagnetic member is disposed between a first end of the solenoid coils and a second ferromagnetic member is disposed between the other end of the solenoid coils. The solenoid coils are so interconnected that when an actuating potential is applied across them, (a) they generate magnetic fields of the opposite polarity, and (b) they are electrically in series.  Creating the magnetic fields with the opposite polarity causes a closed magnetic flux path through both solenoid coils and both ferromagnetic members such that the coils act in concert to boost the strength of the magnetic fields that they generate.  The series and the opposite magnetic polarity connection of the coils allows the coils to be configured such that a significant saving in the cost of coil wire is achieved over electrically parallel or like polarity connected coils.
Patent CA-1179303-A (CA)
Inventor: SILLA VINCENTE ALBERO
IPC: D05B23/00
Filed: 1982-07-16
Granted: 1984-12-11
Abstract: ABSTRACT     Procedure for Automatic Transfer and Positioning of Pantyhose from a Pant hose Sewing  Machine to a Machine Sewing Pieces of Reinforcing Fabric.  Machine Capable of Performing these Automatic Operations.     In order to transfer a pantyhose from a pantyhose sewing machine to a machine sewing pieces of reinforcing fabric, the following sequential operations are performed: legs (30-31) are kept separated by two tubular suction structures (32-33); body (35) of garment (1) is held on pantyhose machine (3); a stretching device (9) with several parallel prongs aligned along a circle is inserted into opening (2) of the garment and the prongs are expanded; both legs and the body of the garment are freed by removing the stretching device (9) while the garment is kept suspended through its opening (2); said device (9) is positioned underneath and in line with support (4) of the garment in the machine that sews the reinforcing fabric; said device (9) is raised until ring with prongs (19) positions around said support (4); edge (37) to be sewn to the reinforcing fabric is laid down on the base of said support (4) while the remaining of the garment is being sucked into support (4); device (9) is lowered and prongs (19) are closed together.
Patent CA-1224196-A (CA)
Inventor: ROBB DENNIS M
IPC: E01B9/30
Filed: 1982-12-06
Granted: 1987-07-14
Abstract: ABSTRACT     RAIL ANCHORING     A rail anchoring clip and sleeper assembly comprising a sleeper and at least one rail anchoring clip arranged in use to longitudinally anchor a rail across the sleeper, the sleeper having means to locate the rail in a direction longitudinal of the sleeper and means to locate the clip in a direction lateral of the sleeper, the clip being constructed of resilient material and being shaped when resiliently deformed in use to define a first portion that bears tightly against the upper surface of one side of the rail foot, a second portion that bears tightly against the underside of the sleeper to compressibly anchor the rail onto the sleeper and a third portion in cooperative engagement with said means to locate said clip laterally of the sleeper, the positions of contact of the first, second and third portions with the rail and sleeper respectively being spaced apart in a direction longitudinal of the sleeper.
Patent CA-1202272-A (CA)
Inventor: NOGUCHI KOSAKU
IPC: C10B57/02
Filed: 1983-01-04
Granted: 1986-03-25
Abstract: ABSTRACT OF THE DISCLOSURE      A coke calcining apparatus comprises a rotary kiln (1), an intermediate cooler (3) installed outside of but rotating unitarily with the kiln at an inter-mediate part thereof and having inlets (32) and outlets (33) respectively communicating with the upstream and downstream interiors (A,B) of the kiln, and an annular weir (7) fixed to and around the inner wall surface of the kiln at a part thereof between the inlets and outlets of the cooler and functioning to cause the entire quantity of coke (6) which has been subjected to a first-stage calcination at 600 to 1,000°C in the upstream interior (A) to flow through the cooler (3).  The coke thus cooled to 200°C or lower is subjected to a second-stage calcina-tion at 1,200 to 1,400°C in the downstream interior (B) for 10 to 30 minutes.
Patent CA-1161478-A (CA)
Inventor: BUKALA ALEXANDER E
IPC: H01H50/24
Filed: 1983-01-12
Granted: 1984-01-31
Abstract: ELECTRICAL DEVICE AND METHOD OF MIXING THE SAME    Abstract of Disclosure An electrical device, which preferably forms a plug-in relay unit, includes a terminal board assembly most advantageously formed by a pair of insulating plates made of thermoplastic mater-ial and between which are clamped the intermediate laterally extending portions of terminal blade members having outer portions projecting transversely beyond the outermost plate constituting a base plate and transversely innermost portions projecting beyond the innermost plate constituting a clamp plate.  One or more of the terminal blade members carry stationary contacts on the inner ends thereof.  The insulating plates are held secured together and a bobbin assembly having thermoplastic pins are passed through apertures in the base assembly and ultrasonically vibrated to weld the same to the walls of the apertures.  A core and heel piece sub-assembly is initially mounted for progressive movement upon the bobbin assembly and anchored in place in a given position thereon where the core section thereof projects beyond a core-receiving aperture of the bobbin assembly a given predetermined distance.  The core and heel piece sub-assembly includes a core section adjustably mounted in a predetermined position upon a heel piece section before it is mounted on the bobbin assembly.  An armature with a movable contact is pivotally mounted on the end of the heel piece section for movement toward and away from the pro-jecting core section.
Patent CA-1201258-A (CA)
Inventor: PARSLOW MICHAEL W
IPC: C11D1/62
Filed: 1983-02-03
Granted: 1986-03-04
Abstract: ABSTRACT:       A fabric softening composition comprises an aqueous base, a cationic fabric softener, lanolin and a viscosity control agent selected from electrolytes, polymers such as polyethylene glycol, C12-C40 hydrocarbons and halogen derivatives, C9-C24 fatty acids, fatty acid esters of monohydric alcohols, C10-C18 fatty alcohols or water miscible solvents.   Preferred compositions contain 0.5-30 cationic softener, 0.25-40% lanolin (with a cationic softener to lanolin ratio of 20:1 to 1:20) and 0.5-50% viscosity control agent.   The lanolin may be replaced by a lanolin-like material such as derivatives thereof or one or more of the active constituents of lanolin either extracted therefrom or derived from other sources.   The viscosity of the compositions is generally less than 300 cP, such as 150-250 cP.   The presence of lanolin enables concentrated products to be formed, particularly containing more than 10% lanolin.
Patent CA-1206559-A (CA)
Inventor: AUER ROBERT E
IPC: G01N33/48
Filed: 1983-02-07
Granted: 1986-06-24
Abstract: ABSTRACT      A particle separator for sorting particles suspended in a liquid according to certain characteristics, including a method of and apparatus for detecting a change in the droplet breakoff point of a liquid jet stream which is subjected to vibrations.  The vibrations produce amplitude undulations on the surface of the jet stream.  The amplitude of the undulations is monitored or interrogated at a fixed point on the jet stream prior to the breakoff point.  A change in amplitude of the undulations at that fixed point produces a signal voltage the value of which is proportional to the amplitude change.          This signal voltage may be used (1) to alert the operator that a change has occurred in the point at which the jet stream is breaking up into droplets, (2) to automatically control the intensity of the vibrations for restoring the amplitude of undulation at that fixed point to its original state, or (3) to automatically disable the sorting portion of the apparatus.  Any one or any combination of the foregoing three happenings can be utilized.
Patent CA-1185854-A (CA)
Inventor: PIANTA FRANK K
IPC: A47J37/07
Filed: 1983-04-08
Granted: 1985-04-23
Abstract: ABSTRACT OF THE DISCLOSURE        A portable indoor/outdoor barbecue includes a generally V-shaped base with a socket at one end for slidably receiving a post.  The post is an elongated strip of metal with notches in one edge thereof for holding a bracket on the post above the base.  The bracket may be a slot in an arm, which supports a grill, or a handling arm and rotisserie holding combination.
Patent CA-1231726-A (CA)
Inventor: SARAN MOHAN S
IPC: C07C17/278
Filed: 1983-05-02
Granted: 1988-01-19
Abstract: CHLOROTRIFLUOROETHYLENE TELOMERIZATION PROCESS       ABSTRACT    An improved process for preparing telomers of chloro-trifluoroethylene comprises the solution telomerization reaction of chlorotrifluoroethylene with carbon tetrachloride in the presence of a catalytic amount of ferric chloride (FeCl3) and a reductant selected from the group consisting of iron, nickel, cobalt, vanadium, molybdenum,  chromium, their alloys and mix-tures thereof.   Preferably, the solvent for the system com-prises acetonitrile, and the telomerization is carried out under elevated pressure conditions and at a temperature in the range of from about 90°C to about 150°C.  The crude telomer prepared by this process can be fluorinated to produce a sta-bilized oil or grease.
Patent CA-1198744-A (CA)
Inventor: BRENNAN JOHN J
IPC: C03C14/00
Filed: 1983-05-17
Granted: 1985-12-31
Abstract: Abstract Reaction Inhibited-Silicon Carbide Fiber Reinforced High Temperature Glass-Ceramic Composites And Compositions Therefor A silicon carbide fiber reinforced glass-ceramic matrix composite is disclosed having high strength, fracture toughness, and improved oxidative stability even at high temperature use, e.g., in excess of 1000°C.  The composite is made up of a plurality of glass-ceramic layers, each layer reinforced with a plurality of unidirectional continuous length silicon carbide or discontinuous SiC fibers.  The composite is formed by starting with the matrix material (preferably lithium aluminosilicate) in the glassy state and converting it from the glassy state to the crystalline state after densification of the composite.  Ta or Nb compounds are added to the matrix composition prior to consolidation to form a reaction or diffusion barrier around the SiC fiber, resulting in composites with high temperature oxidation stability.          Substitution of at least part of the Li2O in the matrix with MgO results in an even higher temperature stable composite, e.g., up to about 1200°C.    Another aspect of the instant invention is directed to the preparation of glass-ceramic bodies exhibiting high strengths and use temperatures up to 1200°C.  The bodies consist essentially, expressed in terms of weight percent on the oxide basis, of Li2O    1.5 - 5 Al2O3   15 - 25 SiO2    60 - 75 ZrO2    1 - 5 Nb2O5   0 - 10 Ta2O5   0 - 10 Nb2O5 + Ta2O5   1 - 10 MgO 0 - 1 0 Where excellent resistance to oxidation up to temperatures of 1200°C is desired, 0.5-3% As2O3 will be included in the composition.
Patent CA-1197655-A (CA)
Inventor: TARUNTAEV VLADIMIR
IPC: B21J15/00
Filed: 1983-05-24
Granted: 1985-12-10
Abstract: ABSTRACT OF THE DISCLOSURE        An orbital tool assembly for forming rivet heads has a housing attached to a driven member rotatable upon a first axis, the housing having bore along a second axis at an acute angle to the first.  A head having an axis coincident with the second axis and including a fluid pressure chamber is retained within the housing with bearings interposed. A coaxial driver on the head has a plurality of bores parallel to the second axis in communication with the pressure chamber, and mounts a reciprocal peening tool holder in each bore, supporting an axial peening tool. An anti-rotation arm at one end extends at right angles to the driver and is secured thereto with its other end engaging a bracket, the arm being free for rocking movements in a plane passing through thefirst and second axes. Rotation of the head oscillates the peening tools in the rocking plane, the peening tools being in operative engagment with unheaded rivets.
Patent CA-1205216-A (CA)
Inventor: VERHOEVEN LEONARDUS A J
IPC: A61B6/00
Filed: 1983-06-09
Granted: 1986-05-27
Abstract: ABSTRACT:          X-ray examination apparatus.     In an X-ray BV-TV apparatus, for displaying images with a small contrast difference, the beam current of the television camera tube included therein can be temporarily adjusted to an increased value, as a result of which these images can be displayed with an increased signal-to-noise ratio. The television camera can then be changed over preferably automatically between this form of image pro-duction and the usual production of fluoroscopic images.
Patent CA-1197774-A (CA)
Title: Application d'inoculum a faible activite de l'eau a  la lutte biologique
Inventor: JUNG GERARD
IPC: A01N63/30
Filed: 1983-06-17
Granted: 1985-12-10
Abstract: L'invention concerne l'utilisation d'inoculum pour la lutte biologique. Plus précisement, elle concerne un procédé de traitement biologique des plantes par application sur celles-ci d'un inoculum obtenu par inclusion d'un microorganisme dans un gel de polymère, et abaissement de l'activité de l'eau en-dessous de 0,3 et de préférence en-dessous de 0,1. Ce procédé de traitement par application d'inoculum est utilisable notamment dans la lutte contre la galle du collet, contre la graphiose de l'orme et contre les insectes.
Patent CA-1200174-A (CA)
Inventor: TAYLOR JULIAN S
IPC: F16K15/06
Filed: 1983-12-29
Granted: 1986-02-04
Abstract: Abstract of the Disclosure An inline check valve housing, having a valve seat adjacent its inlet end normal to the axis of its fluid passageway, is pro-vided with a plurality  of webs projecting inwardly of its inner wall surface defining a  guide  for  axial  movement of a  poppet valve having  a  polygonal-shaped  shank toward  and way from the housing valve seat. The webs each have an inwardly projecting lug at its  end portion opposite the valve seat for engaging recessed spaced opposing circumferential edge portions  of  a  valve shank guide cooperatively surrounding the poppet valve  shank for  pre-venting angular rotation  of the shank guide and poppet valve re-lative to the housing.
Patent CA-1200463-A (CA)
Inventor: SCHEBLER BERNARD J
IPC: G05D16/20
Filed: 1984-01-05
Granted: 1986-02-11
Abstract: ABSTRACT OF THE DISCLOSURE An oxygen partial pressure controller regulates the oxygen partial pressure (PPO2) of the product gas of a pressure swing adsorption oxygen enriching system by means of a bleed valve which increases gas flow through the adsorptive system thereby decreasing the PPO2 of the product gas.  The controller includes a solenoid valve which permits the bleed valve to function when the adsorption system pressure and PPO2 is high.
Patent CA-1214603-A (CA)
Inventor: SASAKI JACK S
IPC: A47K3/022
Filed: 1984-01-16
Granted: 1986-12-02
Abstract: BATHING EQUIPMENT FOR THE HANDICAPPED                 ABSTRACT OF THE DISCLOSURE         Bathing equipment includes a tub having a gate for admitting a handicapped bather who is unable to step over a rim of a tub in a normal manner.  The tub is supported on a base which places the bottom of the tub near the height of a seat on a wheelchair.  The tub is equipped with a bath chair for transferring a seated bather from the gate end of the tub to the opposite end.  Guides in the tub support the bath chair during back and forth travel between opposite ends of the tub.
Patent CA-1222368-A (CA)
Inventor: MOREL HENRI
IPC: F16G11/14
Filed: 1984-03-07
Granted: 1987-06-02
Abstract: ABSTRACT OF THE DISCLOSURE     CLASP FOR PARALLEL ELONGATED MEMBERS     Disclosed is a slideable clasp for affixing to and positioning two elongated members close to another, comprising a base member and a cover member, with means on each base member and cover member for connecting the base member to the cover member, the means for connecting on one of the members including laterally spaced hinge parts which snappingly engage laterally spaced hinge parts on the other of the members to provide a pivotal hinge between the base member and the cover member.  A guideway extends length-wise between the base member and the cover member and between the spaced hinge parts for accommodating elongated members throughout the length of the clasp perpendicular to the hinge axis.  Elastic spring means provide a force at one end of the clasp between the base member and the cover member which is sufficient to cause the base member and the cover member to pivot about the hinge, and cause the opposite ends of the base member and the cover member to engage elongated members extending through the guideway  and which is capable of maintain-ing the clasp at a specific position along the lengths of the elongated members.
Patent CA-1208591-A (CA)
Inventor: DICKAKIAN GHAZI
IPC: C10C3/00
Filed: 1984-03-13
Granted: 1986-07-29
Abstract: ABSTRACT OF THE DISCLOSURE           A spinnable precursor from petroleum pitch is obtained by isolating a particular fraction of a molten carbonaceous pitch, which has had at least a portion of the polycondensed aromatic oils normally present in the pitch removed. The deoiled pitch is then subjected to a two-stage extraction in an organic solvent in which it has a reversed solubility curve, followed by thermal  treatment.  The  thus  obtained precursor can be directly spun into fiber.
Patent CA-1198088-A (CA)
Inventor: ISONO KEINOSUKE
IPC: A61M1/28
Filed: 1984-04-06
Granted: 1985-12-17
Abstract: ABSTRACT OF THE DISCLOSURE     In a medical container comprising a flexible vessel containing a fluid, inlet means attached to the vessel for admitting another fluid into the vessel, and an outlet, a tubular member is extended through the vessel wall as the inlet means and closed at the outer end with a plugging member to shut off the tubular member channel from the exterior and provided at the inner end with a bacterial filter, the plugging member permiting access to the tubular member channel from the exterior when the other fluid is to be admitted into the vessel. A breakable closure member is further mounted on the inner end of the tubular member to shut off the filter member from the interior space of the vessel, but is breakable to permit the communication of the interior space with the tubular member when the other fluid is to be admitted.
Patent CA-1215334-A (CA)
Inventor: JACOBSON JAMES W
IPC: C11D3/386
Filed: 1984-04-13
Granted: 1986-12-16
Abstract: COMPOSITION FOR CLEANING DRAINS CLOGGED WITH           DEPOSITS CONTAINING HAIR     ABSTRACT OF THE DISCLOSURE      A composition for disintegrating hair which comprises a hair-disintegrating amount of a mixture of a proteolytic enzyme and a disulfide reducing agent, and maintained at a pH that enhances hair denaturation, and a method for clearing pipe clogged with a hair-containing deposit are disclosed.
Patent CA-1226794-A (CA)
Inventor: HOSKINS MICHAEL K
IPC: G01N33/68
Filed: 1984-05-25
Granted: 1987-09-15
Abstract: Abstract Compositions and methods for stabilized serum based multiparameter standards and controls.  Stabilization of the chemistry controls and standards requires the addition of a plexiform stabilizing means such that the final percent concentration is in the range of 2%-8%.  The most preferred embodiment employs lactose as the plexiform stabilizing means and chloremphenicol as a microbial growth inhibitor.
Patent CA-1205576-A (CA)
Title: Method of manufacturing an integrated circuit device
Inventor: CHRISTIAN RAYMOND R
IPC: H01L27/04
Filed: 1984-06-19
Granted: 1986-06-03
Abstract: Abstract:   A method for manufacturing an integrated circuit device illustrates the preparation of the first surface of a circuit wafer including the placement of fine alignment indicia 34a outside the active chip area.  A support wafer 50 is secured to the first surface of the circuit wafer 10 by an adhesive layer 58.  The circuit wafer 10 is thinned. Openings 66 are photoshaped  in the circuit wafer 10 using wafer flats 51 for alignment.  The openings expose alignment indicia 34a which are relief images in the adhesive of the alignment pattern 34.  The exposed surface of the circuit wafer 10 is photoshaped, using the indicia 34a for alignment, to define wafer segments 68 positioned over resistor doped regions 22.
Patent CA-1227467-A (CA)
Inventor: ASHIKIAN BARUIR
IPC: F04C18/30
Filed: 1984-06-29
Granted: 1987-09-29
Abstract: ABSTRACT OF THE DISCLOSURE          A two-stage rotary compressor makes use of a piston-vane arrangement where both stages are built end to end and where the same members (piston-vanes) work for both stages, the "axial pistons" of the second stage becoming the dividing "vanes" in the first stage.