baber/WOPTO huggingface dataset:
Patent CA-1279545-C (CA)
Inventor: VERGNE ROBERT
IPC: G07D9/00
Filed: 1986-07-21
Granted: 1991-01-29
Abstract: ABSTRACT OF THE DISCLOSURE     An installation is provided for conveying coins between an automatic payment machine and a coin processing station.  The installation comprises at least one self drive carriage to move automatically between the payment machine and the processing station.  This carriage is equipped with a container having at its upper part an input orifice.  Coins are fed through the input orifice into the container.  The container also has at its lower part a trap door.  The opening of the trap door is controlled for discharging the contents of the conatiner to the processing station.  There is at least one buffer reservoir placed on each payment machine.  The coins are fed through the buffer reservoir into the machine.  This reservoir temporarily retains the coins during movement of the carriage to the processing station and allows these coins to pass directly to the container of the carriage when the carriage is stopped under the payment machine.  The installation has great flexibility of use and does not require human inter-vention in operation.
Patent CA-1289408-C (CA)
Title: Antimicrobial additives for compound animal feedstuffs
Inventor: DUNN MICHAEL
IPC: A23K3/00
Filed: 1986-10-09
Granted: 1991-09-24
Abstract: ABSTRACT OF THE DISCLOSURE      ANTIMICROBIAL ADDITIVES FOR COMPOUND ANIMAL FEEDSTUFFS      The present invention relates to animal feed preservative compositions containing a binary blend of formic acid and propionic acid, the amount of propionic acid in the blend being from 1-25% w/w of the total blend.  Surprisingly, the proposed blend is more effective at controlling salmonella, especially in poultry, than formic acid when used alone.
Patent CA-1299009-C (CA)
Title: Textured proteinaceous food
Inventor: IKOMA MITUGI
IPC: A23P1/12
Filed: 1986-10-23
Granted: 1992-04-21
Abstract: TEXTURED PROTEINACEOUS FOOD Abstract of the Disclosure:   A textured proteinaceous food having a unique texture, a process for manufacturing the food and an apparatus suitable to manufacturing the food are disclosed.          The textured proteinaceous food which is obtained in such a manner that a domestic animal meat or a marine animal meat or a minced meat of such animal is heated so as to gel to such an extent that the meat material does not lose its binding capacity, and the proteinaceous material in this gel state is force-extruded under pressure from a die having a predetermined configuration and a predetermined number of orifices.  The food extruding apparatus including a food receiving member having a through-hole receiving a food or a food material which is to be extruded and an extruding means inserted into the through-hole from one end thereof and moved toward the other end, thereby extruding the food or food material from the through-hole, the extruding means being constituted by outer and inner extruding members.          After an extruding operation, these extruding members are not pulled back simultaneously, but the outer extruding member is first pulled back slowly, and then the inner extruding member is raised.  There is therefore no fear of any vacuume being produced between the upper surface of a food or a food material and the extruding member when pulled back.
Patent CA-1291672-C (CA)
Title: Self-aligning quadrant fairlead
Inventor: MONTGOMERY JAMES L
IPC: B63B21/04
Filed: 1987-03-19
Granted: 1991-11-05
Abstract: Applicant:     Smith Berger Marine, Inc.          Title:   Self-Aligning Quadrant Fairlead ABSTRACT           An arcuate fairlead for mooring lines has an arcuate row of grooved line-engaging shoes of plastic material which shoes can be removed and replacement shoes can be installed without disassembling the mooring line from the fairlead.  The fairlead is of generally triangular shape supported by trunnion and bearing means at its upper tip and adjacent to its apex enabling the fairlead to swing about an upright axis for self-alignment with a stretch of mooring cable beyond the lower tip of the fairlead.
Patent CA-1295740-C (CA)
Inventor: MERSIOVSKY LYNDA K
IPC: G06F17/21
Filed: 1987-04-15
Granted: 1992-02-11
Abstract: SYSTEM FOR FACILITATING THE CONTROL OF AUDIO   INFORMATION WITHIN A WORD PROCESSING      DOCUMENT WITH AUDIO INPUT                  ABSTRACT      A  word  processing  system  in  which  text  can  be displayed on a display device and audio recording and playback means is provided to permit a user to record an audio message includes means for monitoring the volume level of speaking by the user and means for notifying the user if the volume level of the speaking by the user is too high or too low.  Also, the system allows the user to pause and resume during recording and playback without requiring  re-recording  or  re-playback  of  the  entire message.
Patent CA-1324663-C (CA)
Inventor: OVERTON WALLACE H
IPC: G11B5/596
Filed: 1987-05-12
Granted: 1993-11-23
Abstract: Abstract Compensation   for  servo  gain  variations   when connected to different magnetic heads in a disc memory drive is achieved by determining individual servo gain corrections for each magnetic head at several different selected  tracks on the associated memory disc,  storing the individual servo gain  corrections  and addressing a stored individual  servo gain correction for each selected magnetic head for coupling to  the servo to equalize servo gain when  positioning  each selected magnetic head at a selected track.
Patent CA-1312352-C (CA)
Title: Electrical switching apparatus
Inventor: ORRICO MARIO M
IPC: H01H1/32
Filed: 1987-09-24
Granted: 1993-01-05
Abstract: ELECTRICAL SWITCHING APPARATUS     Abstract of the Disclosure An electrical switching apparatus having a housing, an actuator means for actuating the apparatus along an axis, first contact means for establishing an incomplete electrical path within the housing and second contact means  for  bridgingly  electrically  completing  the electrical path in response to movement of the actuator means within the housing.    The  first  contact means comprise at least two elongate contacts and the second contact means comprise at least one elongate bridging contact or in a generally perpendicular to the axis of the  housing.    Second  contact  means  are  floatingly captive to  the  actuator means  in  a manner  allowing movement of those second contact means with respect to the first contact means in at least one axis.
Patent CA-1300022-C (CA)
Title: Heparin-containing adhesion prevention barrier and process
Inventor: LINSKY CARY
IPC: A61L31/00
Filed: 1987-09-28
Granted: 1992-05-05
Abstract: Abstract An improved adhesion-preventative barrier fabric comprising an oxidized regenerated cellulose (ORC) fabric (or matrix having equivalent properties) which is drapable, conformable, adherent to body organs, and substantially absorbable within thirty (30) days in the body, which fabric has heparin absorbed thereon, said heparin being present in a non-toxic, adhesion-preventative, effective amount and potency  and, the process of using said improved barrier fabric or matrix to administer heparin to prevent surgical adhesions.     J&J 1198
Patent CA-1312016-C (CA)
Title: Osmotic continuous dispensing oral delivery system containing a moderately water-soluble metoprolol salt having improved core composition and use thereof
Inventor: LEE SHIH-WEI
IPC: A61K9/22
Filed: 1987-11-12
Granted: 1992-12-29
Abstract: 4-16168/=/CGC 1232 OSMOTIC CONTINUOUS DISPENSING ORAL DELIVERY SYSTEM CONTAINING A MODERATELY WATER-SOLUBLE METOPROLOL SALT HAVING IMPROVED CORE COMPOSITION AND USE THEREOF            ABSTRACT OF THE DISCLOSURE            An osmotic dispensing oral delivery system containing a moderately water-soluble metoprolol salt for total delivery of between about 50 and about 500 mg of metoprolol wherein from about 60 up to about 90 percent of said metoprolol is released in the gastro-intestinal tract at a substantially continuous rate of about 5 to about 12 percent by weight per hour comprising:   a) a semipermeable shaped wall membrane substantially imper-meable to said salt and permeable to gastrointestinal fluid, b) a core compartment within and defined by said wall, said core containing a solid osmotically active composition comprising: about 7.5 to about 15 percent by weight poly-N-vinylpyrrolidone; up to about 5 percent by weight of a tabletting lubricant; and about 92.5 to about 80 percent by weight of said metoprolol salt, based on the core composition weight and c) at least one passageway in the wall, for dispensing the metoprolol salt, in communication with said core compart-ment and the external environment, and a method of use thereof in conditions responsive to beta1-adrenoreceptor blocking agents.
Patent CA-1280687-C (CA)
Title: Flapper pad arrangement for logging sonde
Inventor: VANNIER DANIEL F
IPC: G01V3/20
Filed: 1988-03-04
Granted: 1991-02-26
Abstract: A B S T R A C T          In  order  to  increase the angular field of observation of a logging  sonde  usable,  in  particular for dip metering, the sonde is equipped  with  measuring  pads each comprising two independent flaps. The  flaps  of  the  same pad are hinged to a central element which is held  permanently parallel to the axis of the sonde body, and they are applied  against  the wall of a borehole by blade springs. Each of the flaps carries  an  array  of  electrodes.  The  flaps  of each of the measuring  pads are circumferentially offset relative to each other so that  the angular field of observation is increased without increasing the diameter of the sonde, once the pads have been retracted.
Patent CA-1303610-C (CA)
Title: Substrates for beta-galactosidase
Inventor: HWANG DENG R
IPC: C12Q1/34
Filed: 1988-03-11
Granted: 1992-06-16
Abstract: ABSTRACT OF THE DISCLOSURE        A substrate for B-galactosldase having the general formula   wherein X is halogen                   ; Y is halogen, lower alkyl or hydrogen; W is lower alkyl or hydrogen; and Z is nitro.
Patent CA-1331418-C (CA)
Title: Process for preparing -methylstyrene-acrylonitrile polymers
Inventor: SCHWIER CHRIS E
IPC: C08F220/44
Filed: 1988-05-20
Granted: 1994-08-09
Abstract: ABSTRACT OF THE DISCLOSURE A method of forming polymers containing .alpha.-methylstyrene and acrylonitrile by polymerizing, preferably continuously, under off-azeotrope condi-tions to vastly improve rate without substantially changing the content of .alpha.-methylstyrene in the polymer being formed from that obtained under azeotrope conditions.
Patent CA-1302444-C (CA)
Title: Sheet distributing method and apparatus
Inventor: ORR KENNETH A
IPC: B65H39/02
Filed: 1988-06-07
Granted: 1992-06-02
Abstract: ABSTRACT OF THE DISCLOSURE           A collator control system capable of stack, collect and collate operations, which automatically finds an appropriate set of empty bins for the desired mode of operation and provides indications of when the bins have been filled.  The system operates on sheets of paper, some of which may be unfolded and others of which may be folded one or more times.
Patent CA-1326696-C (CA)
Inventor: CASSADAY MICHAEL M
IPC: B01D17/02
Filed: 1988-07-04
Granted: 1994-02-01
Abstract: ABSTRACT OF THE DISCLOSURE         Apparatus and method are provided for the substantial separation on a continuous flow basis of immiscible liquids flowing as a common stream, with one of said liquids substantially encapsulating another of said liquids, in a flow conduit.  The conduit comprises an inner surface which is selectively "wettable" by one of the liquids to the substantial exclusion of another of the liquids; and the liquid separator apparatus are disposed in the conduit and operate to substantially separate the liquids, or at least a portion of one of the liquids,from the common liquids stream as that stream flows into contact with the separator apparatus in the conduit.           Apparatus and method for the introduction of a liquid on a continuous flow basis into a flowing stream of another liquid which is immiscible therewith and is flowing in a flow conduit are also provided.  The conduit again comprises an inner surface which is selectively "wettable" by one of the liquids to the substantial exclusion of the other of the liquids; and the liquid introduction apparatus are disposed in the conduit and operate to form a common stream of the liquids for continued flow in the conduit, with one of the liquids being substantially encapsulated by another of the liquids, as the liquids are merged at the liquid introduction apparatus in the conduit.
Patent CA-1306173-C (CA)
Inventor: DIVINCENZO COSTANTINO L
IPC: B29C65/00
Filed: 1988-07-05
Granted: 1992-08-11
Abstract: ABSTRACT OF THE DISCLOSURE           A method for splicing beveled edges of a relatively thick tire tread strip free of internal reinforcing cords by ultrasonic energy.   A contact face of a sonic welding tool or horn is pressed against the mating overlapping edges of the strip at a cylinder pressure within a range of 20 psi to 80 psi. Ultrasonic energy is applied to the strip while the pressure is applied thereto for a period of between 2 seconds and 12 seconds to heat and soften the rubber compound of the strip.  Pressure is maintained by the tool against the strip after application of the ultrasonic energy for a period of generally 2 seconds to permit the softened compound to cool, set and bond together to form a strong bond between the overlapped edges.   The contact face of the horn generally matches the contour of the contacted surface of the strip.
Patent CA-1329125-C (CA)
Inventor: STEAD JAMES A
IPC: A61K9/22
Filed: 1988-07-20
Granted: 1994-05-03
Abstract: ABSTRACT OF THE DISCLOSURE:         The invention relates to a controlled-release device having a core comprising one or more water-soluble ingredients, at least one of said water-soluble ingredients being the ingredient which it is desired to release in a controlled manner, said core being surrounded by a semi-permeable membrane coat in which are dispersed water-soluble particle(s) of such a number as to give rise by dissolution, upon placing the device in an aqueous environment, to one or two pores extending through the coat enabling communication between the core and the exterior of the device.  This device provides a continuous discharge of an ingredient thereof in a controlled manner, and to multiparticulate compositions containing such devices.   The invention also relates to a method for preparing such a device and to multiparticulate controlled released composition comprising a plurality of devices.
Patent CA-1310757-C (CA)
Title: Method for editing a high-rate convolutional code for transmission and its reconversion at the receiver
Inventor: HEICHLER JOHANNES
IPC: H04L1/00
Filed: 1988-07-22
Granted: 1992-11-24
Abstract: ABSTRACT OF THE DISCLOSURE     A method and apparatus for editing a high-convolutional code for transmission and its reconversion at a receiver using coda puncturing n-output bit streams of a convolu-tional encoder.  The device includes parallel switched data rearrangers at the transmitter provided with control switch-ing circuits which evenly distribute bit streams to the transmission channels.  At the receiver, a de-puncturer processes all transmission channels in parallel, downstream of which dummy bits are inserted by a multiplexer and a convolutional decoder subsequently decodes the received data.
Patent CA-1302601-C (CA)
Title: Conductive primer for plastics or conductive primer surfacer paint and coated plastics molded products
Inventor: TAKAHASHI KATSUHIKO
IPC: C08J7/044
Filed: 1988-08-05
Granted: 1992-06-02
Abstract: Abstract An electrically conductive coating composition is useful for a primer or a surfacer paint for a plastic article, in particular one having a small polarity on the surface, and comprises (A) a polyurethane, (B) a spiro-ortho-ester resin of the ring-opening expansive property, (C) a cellulose derivative, (D) a hydroxy-containing surfactant and (E) an electrically conductive material.
Patent CA-1311594-C (CA)
Inventor: BARTECK WERNER W
IPC: F16J15/02
Filed: 1988-08-10
Granted: 1992-12-22
Abstract: ABSTRACT A unique dynamic seal assembly is used in a mold structure for encapsulating a glass window assembly with a gasket.  The seal assembly resiliently supports the window assembly and cooperates with the mold structure for defining a gasket forming cavity.  The mold structure typically includes two cooperating mold sections, each of which can be provided with a groove for receiving a separate dynamic seal assembly.  Each seal assembly includes a first sealing body having a sealing surface which faces and is adapted to sealingly contact the window assembly.  The first seal element is formed of a substantially non-deformable, non-compressible material and is connected to a second seal element formed of a deformable, non-compressible material which is responsive to pressure applied to the first seal element for adjusting the position of the first seal element in the mold to accommodate thickness variations in a window assembly contacting the first surface.  The first seal element is typically formed of a Teflon material and is movable in a vertical direction to accommodate thickness variations in a window assembly contacting the first sealing surface.  The second seal element is formed of a silicone rubber material or is a tube filled with a non-compressible fluid.
Patent CA-1290788-C (CA)
Title: Horn blowing switch arrangement
Inventor: FOSNAUGH HARLAND R
IPC: B62D1/04
Filed: 1988-08-26
Granted: 1991-10-15
Abstract: HORN BLOWING SWITCH ARRANGEMENT Abstract of the Disclosure A horn blowing switch arrangement includes a supported mounted within the hub portion of a steering wheel and having a plurality of bolts, each of which supports a sleeve member. The bolts thread into an inflatable restraint module and springs between the support and the module space the sleeve from the support. Depression of the module engages the sleeve members with the support to complete a circuit across a source of power and blow the vehicle horn.
Patent CA-1317592-C (CA)
Inventor: BRADSHAW JERALD S
IPC: B01J20/32
Filed: 1988-09-06
Granted: 1993-05-11
Abstract: ABSTRACT The  invention has  composition  of  matter  and  process  aspects. The composition of matter aspect relates to the compounds selected from the class consisting of:                          In which Silica is sand or silica gel The process aspect involves the use of any of these compounds packed in a column through which a solution of the multiple ions is flowed to complex with the compound and separate a desired selected ion from a multiple ion solution, breaking the complex by flowing a receiving liquid through the column to free the  desired  ion and recovering the freed desired ion from the receiving liquid.
Patent CA-1285622-C (CA)
Title: Bipolar ecl input circuit for cmos devices
Inventor: PRICER WILBUR D
IPC: H03K19/0175
Filed: 1988-10-27
Granted: 1991-07-02
Abstract: Abstract of the Disclosure An ECL input circuit which receives an ECL input signal and which generates, in response to the input signal, a CMOS-compatible output signal.  The input circuit includes a bipolar transistor, having its emitter region adapted to receive the ECL input signal, having its collector region coupled to a first current source, and having its base region connected to a second current source.  The circuit further includes an output circuit which is coupled to the collector region of the bipolar transistor for providing the CMOS-compatible signal.
Patent CA-1338279-C (CA)
Inventor: VAN LAAR HERMANUS GEERT
IPC: E21B41/00
Filed: 1988-11-08
Granted: 1996-04-30
Abstract: Liquid waste is injected into a multiple fractured horizontal disposal well. Typically, such a well has an injection life which is several orders of magnitude longer than that of a conventional vertical disposal well drilled in the same formation and taking the same amount of dirty waste fluid. Therefore, considerably relaxed disposal fluid specifications can be tolerated and large fluctuations in both quality and quantity of the fluid can be accepted.
Patent CA-1312851-C (CA)
Title: Metallic seal for high performance butterfly valve
Inventor: HAYES WILLIAM R
IPC: F16K1/226
Filed: 1988-11-23
Granted: 1993-01-19
Abstract: Abstract of the Disclosure A high performance butterfly valve utilizing a thin sheet metal annulus to provide sealing between a valve casing and a rotary disc type valving member. The design of the sealing element provides for a self-sealing at all pressures, with augmentation of the sealing action as a result of applied pressure differential. As maximum stresses in the thin metal sealing element are approached, the element becomes supported at an intermediate region, enabling effective performance at both low and high pressure limits.
Patent CA-1334373-C (CA)
Title: Radial tire for heavy duty vehicles
Inventor: OCHIAI KIYOSHI
IPC: B60C11/04
Filed: 1988-12-06
Granted: 1995-02-14
Abstract: A radial tire for heavy duty vehicles is provided herein in which wandering phenomenon can be substantially-completely effectively prevented.   The tire has a tread surface  defining  a  ground-contacting  area  between  the axially-outer edges thereof and is provided with at least one longitudinal groove extending in the circumferential direction of the tire.   A buffer plane portion extends radially-inwardly and axially-outwardly from each of the axial outer edges of the tread surface so as to be formed substantially in part of a right circular cone having its axis placed on the tire axis,  (this being defined as a rotational centre of the tire).  The buffer plane portion has an outer surface extending along a plane inclined at an angle in the range of 25 to 70 degrees with respect to a tire equatorial plane, with a total length along the outer surface of the buffer plane portion being at least 0.05 to less than 0.15 times a total axial length between the axial outer edges of the tread surface.  The buffer plane portion is also provided with at least one buffer groove extending substantially-continuously in the circumferential direction of the tire, having a depth in the range of 0.25 to 0.8 times the groove depth of the longitudinal groove.
Patent CA-1301238-C (CA)
Title: Xenon-metal halide lamp particularly suited for automotive applications
Inventor: BERGMAN ROLF S
IPC: H01J61/86
Filed: 1989-02-02
Granted: 1992-05-19
Abstract: XENON-METAL HALIDE LAMP PARTICULARLY      SUITED FOR AUTOMOTIVE APPLICATIONS          ABSTRACT OF THE INVENTION   A lamp containing a fill of xenon, mercury and metal halide is disclosed which serves as a light source for lighting applications and is particularly suitable for-automotive forward lighting applications. The xenon ingredient operates to provide for instant light necessary for automotive applications, whereas, the mercury and metal halide ingredients operate to provide for a long life, high efficiency lamp relative to either a xenon or tungsten lamp.  The dimensions of the xenon-metal halide lamp of the present invention are approximately three-fifths (3/5) of those of a typical tungsten lamp utilized for automotive forward lighting applications.  The reduced dimensions of the xenon-metal halide lamp allows for correspondingly reduced dimensions of a related reflector for such a xenon-metal halide lamp which accommodates the needs of aerodynamically styled automobiles.
Patent CA-1311010-C (CA)
Title: Coil armor tape for new bonding surface and coronox- seal
Inventor: ROWE CHARLES M
IPC: H02K3/50
Filed: 1989-03-06
Granted: 1992-12-01
Abstract: 54,028 ABSTRACT    Improved turbine generators are disclosed including improved stator coil bracing and methods for bonding stator coils to diamond spacers to reduce the leakage of Corona suppressive compositions, such as CORONOX?.  The apparatus and methods described in connection with this invention include wrapping a portion of the stator coils coated with the Corona suppressive compositions with a reinforced layer which has been impregnated with a room-temperature polermerizing resin.  The preferred constructions increase the bond strength between the coils and diamond spacers to provide a more homogeneous stator unit.