baber/WOPTO huggingface dataset:
Patent CA-1151713-A (CA)
Inventor: CAIN EARL S
IPC: F16C35/04
Filed: 1981-03-04
Granted: 1983-08-09
Abstract: BEARING MOUNT AND METHOD OF MOUNTING A BEARING THEREIN     Abstract of the Disclosure A bearing mount in which the bearing seat has uniform struc-ture without slots or cutouts.  A bearing is snapped into the seat by distorting an unsupported end of the seat.  The seat may be distorted beyond its elastic limit, and after aligning the bearing axis of rotation and the seat axis, the distorted end of the seat may grip the bearing in two point contact to prevent rotation of the bearing in the seat.
Patent CA-1139542-A (CA)
Inventor: PACKO JOSEPH J
IPC: F16L55/175
Filed: 1981-03-25
Granted: 1983-01-18
Abstract: ABSTRACT OF THE DISCLOSURE Leaks in a vessel or pipeline or the like adapted for containing a fluid, are sealed by means of a volatilized polymerizable aminosilane supplied to the interior of the vessel under sufficient pressure and for a sufficient period of time to permit contact thereof and react in the presence of moisture or sand at the situs of the leak to provide a solid polysiloxane seal.
Patent CA-1146770-A (CA)
Inventor: JESPERSEN CHRIS A
IPC: G01F3/38
Filed: 1981-05-14
Granted: 1983-05-24
Abstract: ELECTRONIC URINE FLOW MONITOR                       ABSTRACT OF THE DISCLOSURE      A urine flow monitor for displaying preferably in digital form total patient urine output and also urine flow rate.  Urine from the patient passes through a catheter (C) and into a calibrated volume chamber (28) of special configuration which permits use even under conditions of vertical misalignment and wherein electronically con-trolled valve means (25, 26) are located both above and below the chamber and optical sensor means (27) are provided above the chamber and below the top valve means (25).  With the lower valve means (26) closed, filling of the chamber takes place until the point where the urine level reaches the optical sensor at which time, by virtue of electronic control, the upper valve will close and the lower valve will open, allowing the urine to pass into a collection receptacle such as a urine drainage bag (10).  Concurrently with the operation of the valve means, a signal is sent to a  console monitor (50) to record the volume dumped into the receptacle and also to commence operation of the flow rate recorder (52).
Patent CA-1147070-A (CA)
Inventor: CHRISTIANSEN DAVID W
IPC: G21C3/33
Filed: 1981-06-04
Granted: 1983-05-24
Abstract: NUCLEAR REACTOR FUEL ROD ATTACHMENT SYSTEM                   ABSTRACT OF THE DISCLOSURE A reusable system for removably attaching a nuclear reactor fuel rod (12) to a support member (14). A locking cap (22) is secured to the fuel rod (12) and a locking strip (24) is fastened to the support member (14). The locking cap.(22) has two opposing fingers (24a and 24b) shaped to form a socket having a body portion (26). The locking strip has an extension (36) shaped to rigidly attach to the socket's body portion (26). The locking cap's fingers are resiliently deflec-table. for attachment, the locking cap (22) is longitudinally pushed onto the locking strip (24) causing the extension (36) to temporarily deflect open the fingers (24a and 24b) to engage the socket's body portion (26). For removal, the process is reversed.
Patent CA-1204079-A (CA)
Inventor: EZZELL BOBBY R
IPC: C25B11/08
Filed: 1981-06-10
Granted: 1986-05-06
Abstract: ABSTRACT OF THE DISCLOSURE         A composite, substantially completely fluorinated film containing ion exchange groups and its use as an ion exchange membrane in an electrolytic cell is described.  The membranes are comprised of at least two layers wherein the layers have equivalent weights that differ by less than 150 and contain ion exchange groups.  When each layer contains sulfonyl ion exchange groups the equivalent weight of the two layers differ by less than 250.
Patent CA-1146469-A (CA)
Inventor: PAWELCHAK JOHN M
IPC: A61L15/00
Filed: 1981-06-17
Granted: 1983-05-17
Abstract: Abstract A lyophilized foam sponge product having medically useful hemostatic and adhesive properties formed from the hydrocolloids, gelatin, pectin, and sodium carboxymethylcellulose and having a density of from about 0.01 to about 0.10 grams/cc.  The gelatin is present at from about 20% to about 80% by weight of the final product and the pectin and sodium carboxymethylcellulose are each present at from about 10% to about 50% by weight of the final product. The product is prepared by forming an aqueous colloidal dispersion of hydrocolloids, aerating or foaming, freezing, and lyophilizing.
Patent CA-1172171-A (CA)
Inventor: LASO FELIPE
IPC: A61K33/22
Filed: 1981-07-31
Granted: 1984-08-07
Abstract: Abstract A  stabilized  aqueous  solution  of  chlorine  oxides containing boron, the solution formed by adding to 1000 parts of water, 4-15 parts by weight of sodium or potassium perborate, and 8-15 parts by weight of sodium peroxide or an equivalent amount  of  potassium  peroxide,  hydrogen  peroxide,  potassium percarbonate or sodium percarbonate, the solution having thera-peutic value.
Patent CA-1169670-A (CA)
Inventor: GREENE C ROGER
IPC: F16J15/34
Filed: 1981-08-04
Granted: 1984-06-26
Abstract: UNIVERSAL JOINT WITH UNITARY FACE SEAL         AND RETAINER ASSEMBLY            Abstract:       A universal joint includes a unitary face seal and retainer assembly which provides a face seal for retaining lubricant and excluding con-tamination.  The assembly (30) determines the limits of relative movement between the trunnion (22) and bearing block (28) during assembly, ship-ment and installation such that the seal members are not damaged during assembly and the face seal (76) is not broken during shipment and installation.
Patent CA-1175414-A (CA)
Inventor: THOMPSON MALCOLM J
IPC: C07J9/00
Filed: 1981-08-27
Granted: 1984-10-02
Abstract: ABSTRACT OF THE INVENTION Synthetic polyhydroxylated steroidal laccones are found to be highly effective plant growth pro-moting substances.
Patent CA-1157521-A (CA)
Inventor: KENDRICK RAYMOND D
IPC: G01R33/30
Filed: 1981-09-01
Granted: 1983-11-22
Abstract: A METHOD FOR ADJUSTING THE             MAGIC ANGLE IN NMR EXPERIMENTS                           Abstract A method for adjusting the orientation of the rotation axis for a sample in a nuclear magnetic resonance (NMR) experiment includes using a field gradient in a specific direction with respect to the external magnetic field of the NMR experiment to establish a calibrated reference direction with which the rotation axis may be aligned. Preferably, the magnetic field gradient is at an angle of 54.7°.  A preferred embodiment of this invention includes automatic control steps in the method.
Patent CA-1169314-A (CA)
Inventor: NAMBA YUZURU
IPC: F02B31/08
Filed: 1981-09-14
Granted: 1984-06-19
Abstract: ABSTRACT OF THE DISCLOSURE      An internal combustion engine is equipped with a sub-suction path for generating a swirl of the suction gas in the combustion chamber in addition to a main suction path to be opened or closed by a suction valve. The sub-suction path includes a fuel supply device-line path and an atmosphere-line path, the former of which opens into the draft passage of a fuel supply de-vice and between the air metering portion of the fuel supply device and a throttle valve downstream of the air metering portion and the latter of which is vented to the atmosphere while bypassing the air metering por-tion and the throttle valve.  With the aforementioned atmosphere-line path, moreover, there is connected a vacuum-operated valve which is operable in accordance with the vacuum prevailing downstream of the throttle valve.
Patent CA-1169789-A (CA)
Title: Pipes
Inventor: ZONSVELD JOHANNES J
IPC: B28B19/00
Filed: 1981-09-18
Granted: 1984-06-26
Abstract: ABSTRACT                          PIPES    Cylindrical articles, such as pipes or pipe casings, are produced by winding helically a strip of a water-hardened mass, for example cement, reinforced with a network of fibrillated organic film, for example poly-propylene arranged in layers.  Such a material has sufficient flexibility either in its hardened or unhardened state to permit winding.
Patent CA-1166837-A (CA)
Inventor: HARTMANN HELMUT
IPC: D07B7/02
Filed: 1981-12-16
Granted: 1984-05-08
Abstract: ABSTRACT           The invention is concerned with a method and an apparatus for manufacturing composite stranded cables or ropes.  The method according to the invention is characterized in that, starting from an assembly point lying on an axis of rotation, individual strands are removed from stationary drawing off units and are fanned out to form a constellation, whose central point lies outside the axis of rotation, from which they are guided to a closing point, the centre of the assembly point, the central point and the closing point lying essentially on a straight line extending at an acute angle to the axis of rotation, and in that the constellation is guided along a cycloidal path and the closing point along an involute path about the axis of rotation.  The apparatus for carrying out this method is characterized in that it comprises a plurality of stationary drawing off units, a perforated plate arranged downstream of the drawing off units and serving as an assembly point for the individual strands, a hollow shaft connected at one end to the perforated plate via a cardan joint and at the other end to a driven flyer, via a bearing, the flyer being rotatable about an axis of rotation and com-prising a pressing block which serves as a closing point and into which the strands lead in a uniform constellation via distributor plates mounted at the end of the hollow shaft.
Patent CA-1183842-A (CA)
Title: Bicyclic prostaglandins and process for their  preparation
Inventor: GANDOLFI CARMELO
IPC: C07D311/94
Filed: 1982-01-25
Granted: 1985-03-12
Abstract: Abstract The invention relates to compounds of formula I                                                      (I)   The compounds are prepared by reacting a compound of formula II                       (II) with a compound of formula III                                                      (III) The compounds can be used for the same therapeutic indications as the natural prostaglandins in human or veterinary medicine.
Patent CA-1183882-A (CA)
Inventor: BALDWIN DAN D
IPC: A63B23/04
Filed: 1982-02-24
Granted: 1985-03-12
Abstract: ABSTRACT OF THE DISCLOSURE           A method and apparatus for exercising abductor or adductor muscles of the leg by supporting the body of an exercising person for rotation of the right and left legs for movement away from and toward one another and about an axis extending through the corresponding hip joints, while restricting movement of the legs to equiangular bi-lateral rotation away from and toward one another and thereby facilitating balanced exercise of right and left legs, while imposing on the legs a force resisting movement of the legs in at least one of the directions of away from and toward the other leg, and while varying the amount of resisting force imposed in a predetermined relationship to movement of the legs away from and toward one another during each exercising movement of the legs.
Patent CA-1182032-A (CA)
Inventor: MCGEE PATRICK J
IPC: B21D1/08
Filed: 1982-03-26
Granted: 1985-02-05
Abstract: "Device for the in situ Removal of Dents in Components of Vehicles"                  ABSTRACT OF THE DISCLOSURE          A device for removing dents in vehicles comprises an air-impervious inflatable vessel which, in use, is accommodated in the vehicle cavity behind a dent.  Air under pressure is introduced by suitable means to the vessel so that it inflates to fill the cavity and swell outwardly to restore the dented area substantially to its original form.
Patent CA-1196296-A (CA)
Inventor: CUMMING JAMES C
IPC: F16D65/60
Filed: 1982-04-15
Granted: 1985-11-05
Abstract: ABSTRACT OF THE DISCLOSURE AUTOMATIC BRAKE ADJUSTING MECHANISM Automatic brake adjusting mechanism which includes a ratchet member having helical teeth about a cylindrical outer surface, a pawl, means biasing the pawl into engagement with the helical teeth of the ratchet member and an elongate release pin associated with the pawl whereby the release pin may be moved against the biasing means to disengage the pawl from the ratchet member thereby permitting the brake shoes to be backed away from a brake drum without disassembling component parts of the mechanism.
Patent CA-1181039-A (CA)
Inventor: HANSON CHARLES B
IPC: E02F3/40
Filed: 1982-04-22
Granted: 1985-01-15
Abstract: ABSTRACT OF THE DISCLOSURE An improved clamping arm assembly for a backhoe or similar excavator includes an arm link adapted to be fixedly mounted beneath the lower surface of the dipper arm of the excavator.  A clamping arm is pivotally connected with the arm link, and is movable into and out of engagement with the bucket of the excavator by a fluid actuator in order to provide a claw-like working action.  The clamping arm assembly includes a pair of mounting plates respectively disposed on opposite sides of the dipper arm which are adapted to engage support pins on the arm, and a lock bolt arrangement for detachably fixing the assembly to the dipper arm of the excavator.
Patent CA-1177008-A (CA)
Inventor: SCHUURMAN PIETER J
IPC: C10G45/18
Filed: 1982-06-15
Granted: 1984-10-30
Abstract: A B S T R A C T                    MOVING CATALYST BED REACTOR      Moving  catalyst bed reactor provided with conical catalyst bed supporting means (6), being in communication with a vertical channel (7) below the cone (6), said vertical channel (7) being provided with a cylindrical screen section (11), wherein the screen section (11) is vertically divided into a plurality of separate screen segments (12), each thereof being laterally displaceable without displacement of the other screen segments. Preferably the screen segments (12) are supported in lateral outward direction by a support structure (17, 32).
Patent CA-1194472-A (CA)
Inventor: HEIBA EL-AHMADI I
IPC: C07C311/51
Filed: 1982-07-26
Granted: 1985-10-01
Abstract: ABSTRACT          Process for the preparation of phenoxybenzoic acid derivatives containing a sulphonamide group, by reacting an acid halide with a sulphonamide in the absence of an acid acceptor and with elimination of hydrohalic acid in the gaseous form.
Patent CA-1167756-A (CA)
Inventor: SPIELMAN LYLE S
IPC: F23D14/22
Filed: 1982-07-27
Granted: 1984-05-22
Abstract: Abstract of the Disclosure A gas mixing line burner having a stoichiometric turndown ratio in the range of between twenty-five and thirty to one and capable of operating at a capacity of about 2,000,000 BTU/HR per lineal foot of burner. The burner includes an air/fuel manifold having a discharge face which causes combustion air jets to mix with fuel jets and form a main combustible mixture which is provided with a constant ignition source by virtue of stabilzing air jets interacting with the fuel jets and creating a secondary combustible mixture down the center of the main mixture. One embodiment of the burner includes a combustion chamber which is formed by refractory material while the combustion chamber of an alternative embodiment is formed by stainless steel sections connected by expansion joints which prevent warpage of the sections.
Patent CA-1185459-A (CA)
Inventor: GOETT HANS
IPC: F16H3/08
Filed: 1982-07-30
Granted: 1985-04-16
Abstract: ABSTRACT                   POWER TRANSMISSION      The power transmission has two pairs of coaxial shafts (1,15 and 2,30 respectively) which are aligned with one another and are displaceable relative to one another and carry at their adjacent ends a coupling disc (3,16 and 4,31 respectively) upon each, which can be coupled at option by a central freely rotatable coupling body (12).  In order also to enable direct connection of the driving shaft (1) to the driven shaft (2), one shaft each of the two aligned pairs of shafts (1,15 and 2,30 respectively) is formed by the driving shaft and the driven shaft respectively (1 and 2 resp-ectively) and the other shaft is made as a coaxial hollow shaft (15 and 30 respectively) and is coupled via a gear wheel (23 and 38 respectively) and a back gear (26 and 51 respectively) to a gear wheel (22) on the driving shaft (1), or respectively coupled or able to be coupled via a gear wheel (50) to the driven shaft (2).
Patent CA-1185646-A (CA)
Inventor: SPIEGEL RAYMOND W
IPC: A47L15/00
Filed: 1982-09-09
Granted: 1985-04-16
Abstract: APPLIANCE SUPPORT               ABSTRACT OF THE DISCLOSURE          An appliance adapted to be installed in a space by rolling movement.  The appliance includes a housing with a mechanism projecting downwardly from the bottom portion thereof.  Rollers are disposed at opposite sides of the hous-ing to be laterally subjacent the bottom portion of the mechanism whereby the front portion of the housing may be lifted to permit rolling movement of the appliance on the rollers free of engagement of the mechanism with the subjacent surface on which the housing is being moved.  Levelers are provided at the front of the housing to retain the appliance in cooperation with the rollers in a level, supported dis-position.
Patent CA-1230795-A (CA)
Inventor: KAUFMANN EDWARD J
IPC: C11D17/04
Filed: 1982-10-28
Granted: 1987-12-29
Abstract: Borate Solution Soluble Polyvinyl Alcohol Films Abstract Conventional polyvinyl alcohol envelopes will not readily dissolve in wash water which has a significant borate concentration and a pH frequently encountered in wash liquors.  Herein, such films are rendered sufficiently soluble in such solutions.  In the preferred embodiment this is done by utilizing a polyvinyl alcohol film wherein at least a portion of the polyvinyl alcohol has a number average molecular weight below about 50,000, or a polyvinyl alcohol film containing a polyhydroxy compound having a binding constant with borate of at least about 800M-2, or utilizing a polyvinyl alcohol film having an acid having an acid dissociation constant of 10-9M or larger; or a polyvinyl alcohol film containing mixtures thereof.
Patent CA-1190994-A (CA)
Inventor: LABELLE STANLEY B
IPC: C08G18/76
Filed: 1982-11-12
Granted: 1985-07-23
Abstract: ABSTRACT OF THE DISCLOSURE      A one-package heat curable polyurethane composition, comprising an isocyanate terminated prepolymer liquid phase and a separate solid polyhydroxy compound phase insoluble in the prepolymer phase, and suitable for use as an adhesive. The liquid prepolymer phase comprises the reaction product of an aromatic polyisocyanate and a polyhydroxy compound. The separate insoluble solid polyhydroxy compound phase is dispersed or suspended throughout the liquid prepolymer phase and remains separate until heat cured.  The ratio of OH groups in the solid polyhydroxy compound phase to NCO groups in the isocyanate terminated prepolymer liquid phase is less than 2:1.  The one-package polyurethane adhesive composition can also be useful as an in-mold coating and an injection molding compound.
Patent CA-1192847-A (CA)
Inventor: BEHR FRIEDRICH
IPC: B01D59/14
Filed: 1982-12-10
Granted: 1985-09-03
Abstract: Abstract of the Disclosure For separation of hydrogen and its isotopes from a gas mixture by diffusion through a membrane impermeable to other gases, a membrane of niobium and/or tantalum bases is provided on the gas access side with a coating of an alloy of palladium with at least 45 atomic % Cu or at least 50 atomic percent Ag or at least 7 atomic % Y.  When the copper alloy coating is used, the mem-brane material is saturated with copper.  Before such saturation, the membrane material is generally an alloy containing from 10 to 30% Ti, 3 to 10% V, 0 to 25% Nb and at least 30% Ta, all by weight, and preferably it is of a composition of 20 to 25% Ti, 5 to 7.5% V, 0 to 25% Nb and at least 50% Ta, being saturated with copper and/or silver, while a copper and/or silver palladium alloy coating is used.  Such inherently oxidation sensitive membranes can be stabilized by provision of an internal intermediate layer in the form of a melt forming or containing an alkaline metal hydride or an alkaline earth metal hydride.  A melt containing alkaline metal and/or alkaline earth metal which forms a hydride, brought into contact on the secondary side of a membrane in accordance with the invention, provides a hydrogen sink on the secondary side and mitigates internal hydride formation and secondary side oxidation of the membrane.
Patent CA-1216760-A (CA)
Inventor: HUTTUNEN PAAVO
IPC: G01N21/47
Filed: 1982-12-23
Granted: 1987-01-20
Abstract: ABSTRACT OF THE DISCLOSURE         A method and apparatus for measuring moisture content, using an infrared radiation source, a system for guiding infrared radiation, a measuring head, an infrared detector as well as an analyzing device.  The measurement is carried out based on the backscattering of infrared radiation so that the measuring detector is at least partially located inside the material under examination.
Patent CA-1193423-A (CA)
Inventor: YOSHIEDA KEIICHI
IPC: A44B19/58
Filed: 1982-12-24
Granted: 1985-09-17
Abstract: ABSTRACT OF THE DISCLOSURE       In a method of and an apparatus for processing a pair of continuous slide fastener stringers having element-free spaces between a plurality of longitudinally spaced chains of partly interengaged coupling elements with sliders mounted respectively thereon, the stringers are fed downwardly in a vertical direction at a low speed by an upper roller feed unit until their leading ends are sensed, whereupon they are fed at a high speed by a lower roller feed unit.  The coupling element chains are fully closed one by one by the respective sliders which are releasably held by a slider holder disposed between the feed units while the stringers are fed at the high speed.  The stringers are stopped by a chain stopper having means insertable in the element-free space in response to the full closure of the coupling element chain, and are severed across the element-free spaces by a cutter disposed between the slider holder and the lower roller feed unit, the severed chains being automatically neatly stacked on a chute in juxtaposition to each other.     The method of processing slide fastener stringers according to the present invention provides for high speed while at the same time allowing neat stacking of the fastener stringers.          The apparatus is relatively small and simple in structure.
Patent CA-1186988-A (CA)
Inventor: LAZAR REMUS
IPC: A01N25/00
Filed: 1983-01-19
Granted: 1985-05-14
Abstract: ABSTRACT     The specification describes a sugar-free rodenticidal composition which includes a rodenticide, artificial sweetener, grain and a vegetable oil. A method of preparing a rodenticidal composition is also described.
Patent CA-1207221-A (CA)
Inventor: FOSTER DANNY S
IPC: B60N2/90
Filed: 1983-02-09
Granted: 1986-07-08
Abstract: ABSTRACT         An adjustable seat mounting mechanism is provided between a base part and a seat support part mounted for relative fore and aft movement.  An adjustment mechanism is operatively associated between the base part and the seat support part for effecting adjustment between a locking mode preventing the fore and aft movement, an isolation mode per-mitting limited oscillatory movement between the base part and the seat part, and an unlocking mode to permit full fore and aft adjustment of the seat.  A single manually manipu-latable member is provided, movable with the seat, for effecting adjustment between the three modes.