baber/WOPTO huggingface dataset:
Patent CA-1214800-A (CA)
Title: Ski binding
Inventor: BENTE ALFRED
IPC: A63C9/20
Filed: 1984-01-31
Granted: 1986-12-02
Abstract: TITLE OF THE INVENTION       Ski binding ABSTRACT OF THE DISCLOSURE    A cross-country ski binding has a holder to be secured to a ski, with a retaining member for securing a front extension portion on the sole of a ski boot, and a clamp member operative to latch the extension portion in position. At its rearward end, the clamp member has a hook portion while disposed in front thereof, at a spacing defined by the width of the retaining member, is a guide surface. The clamp member further comprises a forwardly extending portion having a support surface arranged to bear against the top surface of a ski. The clamp member comprises a resiliently flexible material and therefore, by pressure from above, and under the cam action afforded by the guide surface, can be resiliently snapped into a position over the retaining member in which the hook portion engages a shoulder on the sole extension portion. A rearwardly projecting lever surface permits safety release of the ski binding in the event of excessive upward bending of the extension portion on the sole of the ski boot. The release force can be adjusted by heightwise adjustment of the support surface on the extension portion of the clamp member, which is adapted to bear against the top surface of the ski.
Patent CA-1213564-A (CA)
Inventor: VAUGHAN THOMAS L
IPC: A61J1/00
Filed: 1984-03-13
Granted: 1986-11-04
Abstract: RIGID MEDICAL SOLUTION CONTAINER    Abstract of the Disclosure A container with attached tubing set, for use in the administration of fluids to a patient, comprises a reservoir in fluid communication with the tubing set and an enclosure integrally associated with the reservoir and adapted to coilably receive the cubing set when the container is not in use.  The container further includes a seal over an opening to the enclosure which is removable to extend the tubing set, and provide a fluid path therethrough, from the reservoir to the patient during administration of the fluid.
Patent CA-1249511-A (CA)
Title: Fungicidal agents, processes for their preparation  and their use
Inventor: REGEL ERIK
IPC: A01N43/50
Filed: 1984-03-28
Granted: 1989-01-31
Abstract: Fungicidal agents, processes for their preparation and their use ABSTRACT OF THE DISCLOSURE     A method of combating plant pathogenic fungi which comprises administering to such fungi or to a habitat thereof a plant pathogenic fungicidally effective amount of a sub-stituted tert.-butanol derivative of the formula   in which R1, R2 and R3 are identical or different and represent azolyl, optionally substituted phenoxy, optionally substituted phenylthio, alkylthio, alkenyl, alkinyl, optionally substituted phenyl-acetylenyl, alkylamino, dialkylamino, optionally substituted phenylamino, optionally substituted phenyl-N-alkyl-amino, optionally substituted cycloalkylamino, optionally substituted cyclo-alkyl-N-alkyl-amino, aminoethoxy, alkylamino-ethoxy or dialkylaminoethoxy, or an acid addition salt or metal salt complex thereof.     Le A 20 304
Patent CA-1208345-A (CA)
Inventor: GALANI ZVI
IPC: H03D3/22
Filed: 1984-03-30
Granted: 1986-07-22
Abstract: FREQUENCY DISCRIMINATOR                Abstract or the Disclosure A frequency discriminator having a wide capture band is shown to comprise, in addition to a conventional phase detector having two charnels fed by a signal whose  frequency is to be determined (the first one of the channels containing a tuned circuit operative  to shift the phase of such signal in accordance with the difference between the frequency of such signal and the center frequency of such tuned circuit and the second one of the channels containing a phase shifter operative to shift the phase of such signal by 90° regardless of the frequency or: such signal), a compensating circuit operative substantially to equalize the amplitudes of the signals applied to the phase detector, such circuit including an amplifier in the first one of the channels to amplify the signal out of the tuned circuit, the gain of such amplifier being controlled by a signal indica-tive of the difference between the amplitudes of the signals fed to the phase detector.
Patent CA-1230054-A (CA)
Inventor: LIM FRANKLIN
IPC: A61K9/52
Filed: 1984-04-13
Granted: 1987-12-08
Abstract: ABSTRACT OF THE DISCLOSURE         Disclosed are dispensing systems for releasing a substance at a substantially constant rate and methods for its manufacture.  The composition comprises semi-permeable capsules containing the material to be released.          The capsules comprise membranes having pores of dimensions sufficient to control the kinetics of release provided there is maintained a large intracapsular concentration of the substance relative to the concentration desired in the extracapsular environment.  The compositions may be produced by forming permeable capsules, suspending the capsules in a solution containing a high concentration of the substance to load the intracapsular volume, and then post-treating the capsules to reduce the size of the pores.
Patent CA-1221731-A (CA)
Inventor: GALLOWAY ROY C
IPC: H01M10/39
Filed: 1984-05-22
Granted: 1987-05-12
Abstract: ABSTRACT     The invention provides a method of making a cathode for an electrochemical cell which involves incorporating sodium chloride  in dispersed form into an electrolyte permeable  matrix  and  impregnating  the  matrix  with  a suitable sodium aluminium halide molten salt electrolyte.          The matrix is formed from a transition metal  selected from at least one member of the group consisting of Fe, Ni, Co, Cr and Mn, and the intermediate refractory hard metal compounds of said transition metals with at least one  non-metal  selected  from  the  group  consisting  of carbon, silicon, boron, nitrogen and phosphorus.
Patent CA-1218770-A (CA)
Inventor: SCOTT ROBERT D
IPC: G21C19/14
Filed: 1984-06-08
Granted: 1987-03-03
Abstract: Case 2866 BRIDGE TILT DETECTION SYSTEM            ABSTRACT OF THE DISCLOSURE         The operation of CANDUTM-type nuclear reactors is effected by daily refuelling, using a massive refuelling machine suspended from a transverse bridge carried by a pair of spaced towers. Tilting of the bridge is avoided by assuring synchronized up and down displacement of the four corners of the bridge. Synchronization of the drive mechanisms is normally achieved by mechanical linkage of the four driven nuts, through gears and synchronizing shafts. However, shaft failures can occur, permitting de-synchronization of the drives.  Monitoring means are provided for detecting the occurrence of such de-synchronization, to which the present disclosure is directed. A rotatable toothed member rigidly attached to each of the bridge elevating mechanisms is provided with passive proximity sensor means for monitoring the operation of the respective drive.  The relative vertical displacement of each of the four corners of the bridge may thus be continuously monitored, and maintained within desired limits of synchronicity, using a comparator means having an output responsive to differences in displacement of respective ones of the toothed members connected in controlling relation with the bridge drive motors.
Patent CA-1213665-A (CA)
Inventor: GERSHEN BERNARD
IPC: H02B/
Filed: 1984-07-19
Granted: 1986-11-04
Abstract: SHOCK HAZARD PROTECTION SYSTEM     Abstract of the Disclosure:           The present invention teaches a new and novel system for protecting people and property against electrical shock.  The invention includes a number of preferred and other embodiments which have this as their goal, but which represent a number of distinctive and novel approaches to solving prior art problems. By way of example only, and without limiting the scope of this invention, these approaches include novel immersion detecting circuits, broken wire test circuits, electromechanical circuit breaking means including coil/plunger arrangements, and relay circuit breaking mechanisms cooperative with associated circuitry, all of which are able to be incorporated as a system wholly within the load (appliance) and its associated cord set (including a "plug").
Patent CA-1267142-A (CA)
Inventor: MESSMER ANDRAS
IPC: A61K31/53
Filed: 1984-09-19
Granted: 1990-03-27
Abstract: A B S T R A C T      The invention relates to new compounds of the general Formula I                                     /I/ and isomers thereof /wherein R1    is C1-10 alkyl, C3-6 cycloalkyl or phenyl, naphthyl or phenyl-/C1-4 alkyl/, wherein the aryl ring of the three latter groups may optionally bear one or more halogen, nitro, trifluoromethyl, amino, hydroxy, C1-4 alkyl and/or C1-4 alkoxy substituent/s/; R2    stands for hydrogen, halogen, hydroxy, oxo, C1-4 alkyl, C1-4 aloxy, phenyl or naphthyl, wherein the two latter groups may optionally bear one or more halogen, nitro, trifluoromethyl, amino, hydroxy, C1-4 alkyl and/or C1-4 alkoxy substituent/s/; R3 represents hydrogen, hydroxy or C1-4 alkoxy; Z     is buta-1,3-dienyl or a group of the general Formula /a/                                             /a/ or  /b/                                             /b/ and X is hydrogen or halogen.       The compounds of the genreal Formula I posses useful pharmacological properties, particularly antidepressant and antiarrhythmial effect.
Patent CA-1223222-A (CA)
Inventor: DATTAGUPTA NANIBHUSHAN
IPC: C07H21/04
Filed: 1984-11-27
Granted: 1987-06-23
Abstract: ABSTRACT       An immobilized nucleic acid-containing probe suitable for accurate hybridization gene analyses is produced by enzymatically coupling a nucleotide to a predetermined end of the nucleic acid and then selective-ly coupling a suitably prepared solid support, such as cellulose, through the nucleotide.  Thus the ribose of the nucleotide can be oxidized by sodium periodate to form aldehyde groups which will react with a primary amino group introduced into cellulose, forming a Schiff's base.  For greater stability of the immobilizing bond the Schiff's base is reduced to a saturated secondary amino group by reduction with borohydride.  Alternatively, the nucleotide may carry an SH or Hg moiety which will selectively react with complementary moieties on the solid support.
Patent CA-1248051-A (CA)
Inventor: GRITTMANN GUNTER
IPC: B65D39/08
Filed: 1984-11-30
Granted: 1989-01-03
Abstract: Abstract A bung hole closure for cans is described, in which a liquid is stored under pressure or without pressure and from which it is removed under pressure by means of a tap fitting.  It comprises a plug-like soft portion bored thru axially having at least one sealing portion in the inside bore, a projection serving for support on the rim region of the can lid surrounding the can opening and a seal seat for the rim of the can opening provided under-neath the projection.  This soft portion is surrounded by a reinforcing hard portion in the form of a sleeve, which has a projection which is embedded in the projection of the soft portion.  The jacket of the sleeve is perforated and has smooth continuous webs and, arranged between these webs, conically outward protruding catches which can be pushed into the material of the soft portion.
Patent CA-1238204-A (CA)
Inventor: BUECHLER WILHELM
IPC: E01D2/00
Filed: 1985-03-14
Granted: 1988-06-21
Abstract: ABSTRACT OF THE DISCLOSURE         An adjustable formwork for forming the corner surfaces of concrete structural members includes a first and a second formwork unit.  Each formwork unit extends transversely of the other and has a surface which forms one of the concrete surfaces of the concrete structural members and these surfaces define a corner junction line about which the formwork units can be pivotally adjusted relative to one another.  One of the formwork units is provided with a circular-arc shaped guide slot and the other has a pair of spaced guide pins secured to it with the pins being movably guided in the slot.  The center point of the arc of the slot is located on the corner junction line.          The interengagement of the pins with the slot affords a link type guidance between the formwork units.  As a result, forces are transmitted at the corner junction line only in the assembly state so that the line lies practically in the plane of the formwork surfaces which define the concrete surfaces.  The forces which occur during loading of the formwork units are transmitted in the region of the junction line between the formwork supports whereby the forces are carried away along the shortest path.
Patent CA-1270794-A (CA)
Inventor: HANULA RICHARD M
IPC: B61G7/10
Filed: 1985-03-25
Granted: 1990-06-26
Abstract: BIASED PIN RETAINER BLOCK FOR A ROTARY             COUPLING SYSTEM                  (Abstract of the Disclosure) A rotary coupling system for railroad cars and the like includes a rotary connector which is mounted in a yoke and to which a car coupler is attached for unitary rotation.  The yoke has an aperture or opening through which a pivot pin is inserted into aligned pin receiving holes in the rotary connector and a shank of the car coupler.  An improved pin retainer block is provided to selectively close the opening and retain the pin in the receiving holes.  Plural flanges extending radially outward of the retainer block provide support therefor in the yoke pivot pin opening between inner and outer radially inward extending support surfaces.  The support surfaces are axially spaced apart from each other a predetermined distance for accommodating predetermined limited axial movement of the retainer block in tile pivot pin opening. A spring-biasing means acting on the retainer block continuously urges it toward an innermost position with the flanges thereof in contact with the inner support surface of the yoke pivot pin opening.  The dimensioning and spacing of the support surfaces, retainer block, pivot pin, and other system components are such that under the influence of the retainer block, the pivot pin is urged toward contact with the wall of the yoke at the area thereof disposed opposite the pivot pin opening.  Such action enhances pivot pin location in the rotary connector and compensates for wear in order to better maintain integrity for the coupling system components.
Patent CA-1232649-A (CA)
Inventor: PARKHURST LARRY E
IPC: G01B11/00
Filed: 1985-05-24
Granted: 1988-02-09
Abstract: ABSTRACT OF THE DISCLOSURE      An optic displacement sensor includes first and second optic circuits which optic circuits include bi-directional means for a light supply path to and a light return path from a light reflecting surface means.  The first optic circuit is a reference signal circuit, and the second optic circuit is a measuring signal circuit.  Means are provided for directing light into the light supply paths for the pair of optic circuits, and means are provided whereby the light from the light supply paths of the pair of optic circuits is received by light reflecting means and at least partially reflected into the light return paths where it is detected. Further, the sensor includes means for adjusting the detected signal from one of the light return paths with respect to the detected light from the other light return path.
Patent CA-1272339-A (CA)
Inventor: MOLLINGER PAUL J
IPC: C08K5/00
Filed: 1985-06-17
Granted: 1990-07-31
Abstract: ABSTRACT OF THE DISCLOSURE A method for the production of small, dustless, free-flowing pellets of powder chemical additives utilizing a high molecular weight polymeric binder, such as polyvinyl alcohol; a surfactant containing oxyethylene groups; and water.
Patent CA-1268172-A (CA)
Title: Solid, herbicidal bipyridinium quaternary salt compositions
Inventor: COLEGROVE GEORGE T
IPC: A01N43/40
Filed: 1985-08-06
Granted: 1990-04-24
Abstract: TITLE OF THE INVENTION SOLID, HERBICIDAL BIPYRIDINIUM QUATERNARY SALT COMPOSITIONS            ABSTRACT OF THE INVENTION         Bipyridinium quaternary salt compositions are prepared which are dry, free-flowing, wettable powders.  The solid compositions are complexes of the bipyridinium salts and algin.
Patent CA-1244741-A (CA)
Inventor: SHERMAN GUY J
IPC: A61K31/505
Filed: 1985-08-13
Granted: 1988-11-15
Abstract: SOFT CONTACT LENS AMBIENT TEMPERATURE DISINFECTANT AND RINSING SOLUTION AND METHOD                         ABSTRACT         Aqueous compositions for the ambient temperature or cold disinfection of soft contact lenses during non-wearing periods is provided.  The composition includes water and a disinfectant composition comprising an effective amount of trimethoprim for killing bacteria, usually between about 0.05% and 4.0% by weight of the total aqueous composi-tion and an effective amount of benzyl alcohol as agent to and adjuvant bactericide, usually between about 0.50% and 5.0% by weight of the total composition and optionally a salt of EDTA.  A method is provided for treating the lenses to kill bacteria associated with the lenses.
Patent CA-1247969-A (CA)
Inventor: SCHULMAN MARVIN
IPC: B07B13/05
Filed: 1985-08-19
Granted: 1989-01-03
Abstract: ABSTRACT OF THE DISCLOSURE An apparatus and a method for the separation of seeds from seed-containing fruit rag or the like, particularly the separation of seeds from citrus fruit rag, which essentially consists of seeds, seed sacks and membranes to which the seeds adhere, and of albedo, and wherein the efficient separation of seeds enables the economical processing utilization of the separated seeds and of the fruit rag for further commercial applications.  The apparatus includes an endless conveyor belt having a substantially horizontal upper run, and which is continually driven through the intermediary of a suitable drive arrangement, such as an electric motor, has at least one roller extending diagonally across the upper run of the conveyor belt in closely spaced relationship therewith forming a narrow gap therebetween, such that seed-containing fruit rag, upon being deposited on the upstream or infeed end of the conveyor belt, will be conducted into the gap between the roller and the belt, the spacing between the belt and roller being regulated to allow the fruit rag to pass through the gap and to continue its conveyance on the belt towards the downstream or discharge end of the conveyor belt; however, with the gap being sufficiently narrow to inhibit any seeds from passing therethrough.  This will cause the seeds to he stripped or separated from the seed sacks and membranes of the fruit rag to which they adhere and to slide along the longitudinal axis of the diagonally extending roller towards one side of the conveyor belt, where the separated seeds as they fall off the belt are collected in a suitable collector receptacle.
Patent CA-1238733-A (CA)
Inventor: ARNTSEN TOM D
IPC: H04M3/22
Filed: 1985-09-17
Granted: 1988-06-28
Abstract: LOW RESISTANCE ORIGINATION SCAM CIRCUIT            Abstract An origination scan circuit for detecting circuit closure state in a loop circuit has a much lower impedance than does the typical loop circuit.  Its source impedance is split into separate resistive parts for connecting opposite terminals of an office battery to the tip and ring leads of the loop.  Currents in the separate resistive parts are sensed and summed for comparison against a threshold current to indicate whether or not a subscriber station on the loop is off hook.  Threshold current magnitude is variable to accommodate loop start and ground start applications.  When the off-hook state is detected, the origination scan circuit is disabled by switching open the resistive part connections, and loop current is thereafter provided by other suitable means.  Automatic current limiting arrangements are included for converting the switching functions to high impedance circuit elements.
Patent CA-1245759-A (CA)
Inventor: PAREKH SHARAD V
IPC: H01Q25/00
Filed: 1985-10-09
Granted: 1988-11-29
Abstract: DUAL GRIDDED REFLECTOR STRUCTURE             Abstract of the Disclosure A dual gridded antenna reflector system and method for constructing the same is disclosed.  The reflector system comprises a pair of reflector dishes, each having a grid of parallel conductors.  One of the reflector dishes is mounted over the other reflector dish by linear support ribs therebetween, such that the conductors of the one reflector dish are perpendicular to the conductor of the other reflector dish.  The linear support ribs are placed perpendicular to or parallel to the conductors of the overlapped reflector and are placed substantially outside of the high field region across the aperture of the overlapped reflector.
Patent CA-1262989-A (CA)
Inventor: TOLENTINO LUISITO A
IPC: C09D183/04
Filed: 1985-10-25
Granted: 1989-11-14
Abstract: ACRYLIC-FUNCTIONAL SILICONE RESIN COMPOSITIONS                       Abstract There is provided a cuble silicone composition, comprising:          (a) from 75 to 100 mole percent chemically combined siloxy units selected from the group consisting of R3SiO0.5 units, RSiO1.5 units and SiO2 units; and (b) from 0 to 25 mole percent R2SiO units, there being present a number of R unlts having he general formula:                       effective for curing said silicone resin upon exposure to ultraviolet radiation in the presence of a photoinitiator or upon heating in the presence of a free radical type catalyst.
Patent CA-1254220-A (CA)
Inventor: YAMAUCHI ATSUYOSHI
IPC: C07D209/08
Filed: 1985-12-17
Granted: 1989-05-16
Abstract: Abstract In an industrial process for preparing indole by reacting aniline and ethylene glycol, high boiling-point impurities and non-volatile substances are removed in advance from the reaction mixture either before the recovery of aniline from the reaction mixture or before the subsequent  rectification of the resultant indole.  Indole of a high purity can thus be obtained.
Patent CA-1274229-A (CA)
Inventor: DABROWSKI HENRY
IPC: B65H18/04
Filed: 1986-03-05
Granted: 1990-09-18
Abstract: Abstract In a reeling installation for winding metal strips, a drivable and spreadable reeling mandrel (2) is provided, upon which an exchangeable lining (5) made of elastomer material is arranged.  A reeling mandrel lining of this type treats the strip to be wound or unwound gently and compensates the differences between the internal diameter of the coil (4) and the external diameter of the reeling mandrel (2).  In order to create absolute protection for the strip starts of the coil in addition to these advantages, the elastomer material of the reeling mandrel lining (5) is made soft in the outer region as far as the outer surface of the lining.  In the inner region as far as the inner surface of the lin-ing on the other hand the elastomer material is made hard in order to ensure the necessary rigidity and dimen-sional stability of the lining.  Consequently a gentle embedding of the strip start into the soft outer layer occurs, whereby marks in the convolution regions of the coil located above the strip start are prevented.
Patent CA-1239081-A (CA)
Inventor: STEINMETZER KARL
IPC: A47C/
Filed: 1986-03-12
Granted: 1988-07-12
Abstract: A B S T R A C T            The invention relates to a composite leg-support with hich loadability having a tubular vertical shank (4) and legs (1) extending essentially horizontally  and radially, which are releasable affixed to the shank; on the end of the legs (1) pointing towards the centre there is/are formed an extension/extensions.          The extensions (2, 3, 13, 18) protrude into the interior of the shank (4) through the openings (5) which is distributed along the periphery of the shank (4), where-in they engage with one or more profiled discs (6, 10, 15) respectively there through with the shank (4) in a shape- and force-locking manner, while the discs (6, 10, 15) are pressed towards one another by means of a screw (11) extending along the longitudinal axis of the shank (4) and being accessible from the direction of the lower end thereof. (Figure 4).