baber/WOPTO huggingface dataset:
Patent CA-1090755-A (CA)
Inventor: MAGYAR JOSEPH J
IPC: B60R22/36
Filed: 1978-03-31
Granted: 1980-12-02
Abstract: SEAT BELT RETRACTOR INSTALLATION            Abstract of the Disclosure:          A seat belt retractor housing is mounted on a vehicle body structural member by integral load-bearing tangs struck from the housing frame for insertion through aligned apertures of the structural member.  The apertures are defined by load-bearing walls which may be reinforced by a reinforcement plate having aligned load-bearing walls.  A nonload-bearing position-ing means such as a self-tapping screw acts between the retractor housing and the structural member to maintain the load-bearing tangs of the retractor housing in proximity with the load-bearing walls of the structural member for load-transmitting engagement therewith when the seat belt load is transmitted to the housing by lockup of a retractor reel.  Accordingly, the retractor is anchored against movement relative the structural member independently of the load-bearing capacity provided by the self-tapping screw or like positioning means.
Patent CA-1089893-A (CA)
Inventor: PEDROSO RAUL
IPC: E05B65/00
Filed: 1978-04-04
Granted: 1980-11-18
Abstract: ABSTRACT        A defeatable safety interlock device for blocking radiation from an instrument when a portion of the protective housing therefor is removed or displaced. when defeated, it is not possible to remove or displace the interlocked portion of the protective housing, nor is it possible to replace that interlocked portion during such defeat.  The interlock device includes a shutter, a locking pin and a latch.  The shutter blocks the radiation upon activation of the interlock device and controls the position of the locking pin.  The latch is secured to the displaceable portion and includes a slotted portion movable in a restricted path, the passage being controlled by the position of the locking pin.  The locking pin is seated in a slotted ramp movable with the shutter to raise and lower the pin relative to the path followed by the slotted portion of the latch.
Patent CA-1121247-A (CA)
Inventor: CLARKE DAVID E
IPC: C11D3/12
Filed: 1978-05-11
Granted: 1982-04-06
Abstract: ABSTRACT OF THE DISCLOSURE      Particulate detergent compositions comprising a detergent active compound, an alkali metal carbonate and finely divided calcium carbonate, are made by contacting the alkali metal carbonate in particulate form with a liquid or pastry detergent active compound or mixture thereof and admixing the calcium carbonate in powder form with the alkali metal carbonate particles so that the calcium carbonate adheres thereto.
Patent CA-1092193-A (CA)
Inventor: ZIMMER DARREL E
IPC: G01R21/133
Filed: 1978-05-16
Granted: 1980-12-23
Abstract: POWER MONITOR                  ABSTRACT OF THE INVENTION A signal monitoring device useful to monitor power consumption level employs a phase locked loop and an associated frequency re-duction circuit to convert relatively low frequency input pulse signals to an output signal representative of power consumption.
Patent CA-1106386-A (CA)
Inventor: KRAEMER WOLFGANG
IPC: C07D521/00
Filed: 1978-06-02
Granted: 1981-08-04
Abstract: ABSTRACT OF THE DISCLOSURE   The present invention relates to certain new salt  salt complexes of 1-phenyl-2-triazolyl-ethyl derivatives of the general formula              (I) in which R represents halogen alkyl, alkoxy, alkylthio, alkylsulphonyl, halogenoalkyl, nitro, cyano, optionally substituted phenyl or phenoxy, the optional sub-stituents being selected from halogen, cyano, nitro and halogenoalkyl with up to 2 carbon atom and up to 3 independent halogen atoms;          R1 represents the grouping -O-R3, -S(O)m-R3 or -O-CO-R4, R2 represents alkyl, alkenyl, alkynyl, cycloalkyl, optionally substituted aryl arylalkyl or arylalkenyl, the optional substituents being selected from halogen, cyano, nitro, amino, alkyl wiht 1 to 4 carbon atoms, halogenoalkyl with up to 2 carbon atoms and up to 3 independent halogen atoms, phenoxy or halophenoxy; R3 represents hydrogen, alkyl, alkynyl, alkynyl, cycloalkyl, optionally sub-stituted aryl, arylalkyl or arylalkenyl, the optional substituents being selected from halogen cyano, nitro, amino, alkyl with 1 to 4 carbon atoms, halogenoalkyl with up to 2 carbon atoms and up to 3 independent halogen atoms, phenoxy or halophonoxy;     R4 represents alkyl, alkenyl, alkynyl, cycloalkyl, optionally substituted aryl, arylalkyl or arylalkenyl, the optional substituents being selected from halogen, cyano, nitro, amino, alkyl with 1 to 4 carbon atoms, halogeno-alkyl with up to 2 carbon atoms and up to 3 independent halogen atoms, phen-oxy or halophenoxy, halogenoalkyl, pheno?alkyl optionally substituted in the phenyl part by halogen, amino, cyano, nitro or alkyl with 1 to 2 carbon atoms amino, alkylamino, dialkylamino, alkyl-alkylcarbonylamino or phenylamino which is optionally substituted by halogen, nitro and cyano;          A represents an anion of an inorganic acid or a hydrate thereof, M represents copper, zinc, manganese, magnesium, tin, iron or nickel, n represents 0, 1, 2, 3, 4, or 5, m represents 0, 1 or 2, p represents 1, 2, 3, 4, 5 or 6, and x represents 1, 2, 3 or 4. The compounds are prepared by reaction of a 1-phenyl-2-triazolyl-ethyl derivative with a metal salt in the presence of a diluent.  As plant protection agents, the active compounds can be employed particularly suc-carefully as fungicides for combating species of Venturia, for combating powdery mildew fungi and powdery mildew of cereals.
Patent CA-1105518-A (CA)
Inventor: CARRUTHERS JOHN A
IPC: B60D1/06
Filed: 1978-08-31
Granted: 1981-07-21
Abstract: ABSTRACT OF THE DISCLOSURE    A trailer coupling part which comprises a housing with a ball entry opening in the housing through which in use a towing ball is entered into the housing to complete the trailer coupling.  A ball retaining means and a manually operable means to move the ball retaining means between a first ball retaining position and a second position which permits ball release is also provided together with closure means manually operable to close the ball entry opening against entry of a ball into the housing and a locking means which locks the ball retaining means in its ball retaining position and which locks the closure in its position closing the ball entry opening.
Patent CA-1103687-A (CA)
Inventor: COKER WILLIAM P
IPC: C07D301/12
Filed: 1978-09-05
Granted: 1981-06-23
Abstract: ABSTRACT OF THE DISCLOSURE                A process for preparing oxirane compounds by reacting a compound containing olefinic unsaturation with a periodate of the formula MIO4, MH4IO6 or M2H3IO6, or their hydrates, where M is a monovalent metal selected from the group consisting of potassium, sodium, lithium, rubidium, cesium and silver or an ammonium group R4N+ where each R is hydrogen or a hydrocarbon group having from 1 to 8 carbon atoms.  Operable temperatures, pres-sures and ratio of reactants are, respectively, 100° to 800°C, 1 p.s.i. absolute to 200 p.s.i.g., and a molar ratio of periodate compound to olefin of 1:1 to 1:100.    The periodate compound can be either in the solid state or in the form of an aqueous solution.     18,450-F
Patent CA-1109517-A (CA)
Inventor: FUJIWARA YUKIO
IPC: H01T4/20
Filed: 1978-10-05
Granted: 1981-09-22
Abstract: ENCLOSED                    LIGHTNING ARRESTER                ABSTRACT OF THE DISCLOSURE      A lightning arrester enclosed with a grounded metal enclosure filled with SF6 includes six nonlinear resistors of sintered ZnO serially interconnected in superposed relationship between a high voltage conductor and the enclosure through a cylindrical high voltage conductor.          The resistors are divided into three equal units and two shield discs are interposed between the adjacent units and connected to respective hollow cylindrical conductors coaxially disposed in radially spaced relationship around the cylindrical high voltage conductor.
Patent CA-1087138-A (CA)
Inventor: LUCAS PAUL A
IPC: B65D25/08
Filed: 1978-10-31
Granted: 1980-10-07
Abstract: ABSTRACT OF THE DISCLOSURE   A coffee cup and container for a beverage concentrate comprises an expendible cup and a plastic film liner therefor positioning the beverage concentrate between the liner and the cup bottom.  The liner overlaps the rim of the cup so as to cover the outer surfaces of the cup adjacent the rim detachably thereto so as to form a con-venient easily handled section enabling the protective cover and the liner to be removed when the beverage concentrate is to be used as by adding water thereto.  This invention is distinguishable from others by reason of the arrangement of the plastic film liner enclosing the beverage concentrate within the cup and at the same time covering the outer surfaces of the cup to keep them germ free.
Patent CA-1100558-A (CA)
Inventor: ADLER JOSEF
IPC: F16C13/06
Filed: 1978-12-11
Granted: 1981-05-05
Abstract: ABSTRACT OF THE DISCLOSURE     A hydrostatic bearing for rotating parts, more particularly a radial bearing for heavy machine parts, such as drums, comprises a fixed bearing pedestal and a bearing shoe which is mounted for limited wobbling movement about the bearing axis relative to the bearing pedestal.  The bearing shoe is also mounted for hydraulic adjustment rela-tive to the rotating machine part and comprises a bearing surface fed with hydraulic carrier medium.  The bearing shoe is connected to the bearing pedestal through a hydraulically operable supporting membrane.  The supporting membrane com-prises a jacket zone which is deformable substantially parallel to the bearing axis.
Patent CA-1094235-A (CA)
Inventor: DIALLO SOULEYMANE
IPC: A47C23/043
Filed: 1979-02-09
Granted: 1981-01-20
Abstract: ABSTRACT OF THE DISCLOSURE           The sleep unit includes a base upon which is mounted a single set of springs.  These springs are overlaid with cushion material.  The springs are leaf-type springs having a curved configuration.  The spring action is such that the resistance to deflection increases with increased load.  Thus, the sleep unit has an initial softness followed by increased firmness depending upon the weight of the user.          Means are provided to permit pre-compression of the springs to vary the initial firmness of the sleep unit.
Patent CA-1080865-A (CA)
Inventor: MCGUIRE RONALD F
IPC: H04M17/02
Filed: 1979-03-13
Granted: 1980-07-01
Abstract: ABSTRACT OF THE DISCLOSURE     An out-of-band signaling method and apparatus are pro-vided to facilitate the adaptation of payphones to telephone systems, as for example subscriber carrier systems.  Part of the speech band is made unavailable to the subscribers and is employed for signaling DC line conditions from one end of the telephone system to the other.  The apparatus includes at each end of the telephone system a first hybrid transformer connecti-ble with a paystation or central office respectively and a second hybrid transformer connectible with the telephone system.  A voice frequency transmit branch is connected be-tween coils of the transformer and includes a low pass filter to limit transmitted voice frequencies to a selected band with an upper cut-off frequency.  A voice frequency receive branch is connected between other coils of the transformers and in-cludes a second low pass filter.  Signaling  circuitry con-nected with the voice  frequency branches between the trans-formers transmits and detects signalling tones above the upper cut-off frequency.
Patent CA-1105379-A (CA)
Inventor: TABAKOV VLADIMIR P
IPC: E21B43/30
Filed: 1979-03-15
Granted: 1981-07-21
Abstract: THERMAL-MINING METHOD OF OIL PRODUCTION          ABSTRACT OF THE DISCLOSURE      A thermal-mining method of oil production effected by digging a combination of underground workings and at least one working tunnel and by drilling injection and producing wells from said working tunnel. Then a heat carrier is forced into the oil-bearing bed for heating it to a tem-perature sufficient for the oil to acquire the necessary fluidity. The heat carrier is forced into the oil-bearing bed through injection wells at time intervals t1 found from an appropriate relation. The oil is withdrawn from the oil-bearing bed through the production wells at time intervals t3 in which the time interval t1 of heat carrier injection into the injection wells is divisible by the time intervals t3 of oil withdrawal from the producing wells, the multiplicity factor being equal to n =   60.
Patent CA-1135840-A (CA)
Inventor: NINOMIYA ICHIRO
IPC: G11B27/024
Filed: 1979-04-18
Granted: 1982-11-16
Abstract: ABSTRACT OF THE DISCLOSURE           An apparatus for generating a recording time code signal having a time code data signal generator and a time code signal forming circuit which is supplied with a time code data signal from the time code data signal generator and produces a recording time code signal consisting of bi-phase coded signals, in which the above recording time code signal is corresponded to an information signal and then recorded on a recording medium continuously at word unit. In this case, the polarity of a speci-fic bit signal of a fixed binary bit or value in the above recording time code signal of word unit is discriminated, and a changing circuit is provided in the time code signal forming circuit which changing circuit changes the above fixed binary bit in accordance with the polarity of the specific bit signal. Thus, a recording time code signal of word unit, which has a constant polarity of bit signals after the above specific bit signal, is derived from the time code signal forming circuit.
Patent CA-1143013-A (CA)
Inventor: VOORMAN JOHANNES O
IPC: H04L27/152
Filed: 1979-08-16
Granted: 1983-03-15
Abstract: 1          PHN. 9207.     ABSTRACT         A receiver for frequency modulated channels comprises two phase quadrature channels with synchro-nous demodulation and low-pass filtering.  The object aimed at is to provide a tunable receiver without input filter.  The absence of an input filter excludes the use of a limiter and the receiver will then be sen-sitive to amplitude variations.  This problem has been solved by dividing the signals in the receiver in one or two stages by an amplitude factor which is derived from the output signals of the low-phase filters.
Patent CA-1128840-A (CA)
Inventor: VIG JOHN R
IPC: C30B7/00
Filed: 1979-08-14
Granted: 1982-08-03
Abstract: Abstract of the Disclosure Quartz is grown from a quartz seed material by depositing electrodes onto the seed, heating the seed to about 500 degrees C while applying an electric field along the Z-axis of the seed of a strength of about 2kV/cm for about 72 hours, maintaining the electric field while the seed is cooled to room temperature, removing the electrodes from the cathode surface of the seed, etching the seed, placing the seed in an autoclave and hydrothermally growing quartz.
Patent CA-1086534-A (CA)
Inventor: BREMER ROBERT C JR
IPC: F16F15/12
Filed: 1979-08-29
Granted: 1980-09-30
Abstract: ABSTRACT           A torsional vibration damper of the type having an inertia ring secured to a hub, the hub being coupled to the crankshaft of an internal combustion engine. Elastomer members are sandwiched between the hub and a two-piece inertia ring.  The improvement of this inven-tion includes a radially outwardly extending tongue, a portion of which is sandwiched by two elastomer members. The elastomer members are preformed so as to assume an L-shape in half-axial cross-section, the members being adhesively bonded to the hub and to the inertia ring.
Patent CA-1141608-A (CA)
Title: Heat exchanger for space heaters
Inventor: DEARBORN HOWARD K
IPC: F24H1/38
Filed: 1979-10-05
Granted: 1983-02-22
Abstract: HEAT EXCHANGER FOR SPACE HEATERS                   (Abstract of the Disclosure) A heat exchanger for use with a space heater having a combustion chamber wherein solid fuel, such as wood or coal, is supported for combustion.  The heat exchanger comprises a metal plate having a plurality of spacedapart holes drilled therein extending perpendicular to the plate thickness and manifolds are attached to the plate in com-munication with the holes for circulating water therethrough. The plate is mounted on the space heater for heating the water circulated through the holes.
Patent CA-1107256-A (CA)
Inventor: STARRS THOMAS F
IPC: B65D5/08
Filed: 1979-10-11
Granted: 1981-08-18
Abstract: ABSTRACT OF THE DISCLOSURE          The invention in one aspect provides a basket-like container which may be constructed from semi-rigid sheet material such as paperboard, which container includes a pair of spaced apart longitudinally extending side walls and a bottom wall extending between the side walls.  A pair of opposing end walls extend between the side walls and are disposed generally transversely of the bottom wall.  Each end wall has an opposed pair of side flaps connected to side edge portions thereof along associated fold lines, with each such side flap being disposed inwardly of and in contacting parallel relation to the side wall with which it is associated.  Each side flap is connected to the side wall with which it is associated through a respective fold line disposed at an oblique angle to the longitudinal dimension of such side wall.  Each of the obliquely disposed fold lines extend from a point adjacent a respective corner of its associated end wall to a point on the side wall spaced therefrom by a distance sufficient such that the obliquely disposed fold lines, in conjunction with the side flaps, serve to lock the opposing end walls in position between the spaced apart side walls.
Patent CA-1128733-A (CA)
Inventor: MORI TOSHIKATSU
IPC: C07C29/145
Filed: 1980-03-12
Granted: 1982-08-03
Abstract: CATALYTIC REACTION PROCESS          Abstract of the Disclosure The specification discloses a catalytic reaction process in which a substance in a liquid reaction system is catalytically reacted with a gaseous substance hardly soluble in the liquid reaction system in the presence of a non-carboneous, solid catalyst, a part of the surface of which is non-compatible with the liquid reaction system or with the liquid reaction system and a product formed by the catalytic reaction.  According to this process, mild reaction conditions can be selected and adopted and sep-aration or recovery of the catalyst can be remarkably facilitated.  This catalytic reaction process can be applied to various liquid-gas reactions and can be applied especially advantageously to oxidation and reduction of organic substances and inorganic ions for disposal of waste waters and recovery of valuable substances.
Patent CA-1145403-A (CA)
Inventor: BESLEY GRAHAM E
IPC: H03G3/34
Filed: 1980-03-18
Granted: 1983-04-26
Abstract: Abstract A radio receiver including an RF amplifier stage arranged to receive transmitted RF signals and noise signals from an antenna, a mixer stage for converting the RF signals to intermediate frequency (IF) signals and supplying the IF signals to a blanker gate receiving blanking signals from a blanking signal source, the gate normally passing IF signals to discriminator means to demodulate the IF signals to audio signals, but decoupl-ing the mixer stage from the demodulator when the blank-ing signal is present.  The audio signal output from the discriminator is applied to a noise squelch circuit which detects noise frequencies above a predetermined fre-quency.  If the predetermined frequency is exceeded, a squelch signal is generated to block or mute the audio signals.  In the present invention, the squelch circuit employs an averaging detector instead of a peak detector in order to eliminate short duration spikes in the squelch circuit.  The blanking signal generator circuit employs a tracking pulse detector which is immune to false triggering by maintaining the detector threshold.
Patent CA-1100886-A (CA)
Inventor: TANGUAY HENRI
IPC: G11B33/06
Filed: 1980-06-05
Granted: 1981-05-12
Abstract: PHONOGRAPH ACTUATED ELEMENTS              Abstract of the Disclosure A magnetizing disc for use with a phono-graph having a cover positionable over a turntable and in fixed parallel relationship with the turn-table.  The cover of the phonograph is made of a non-magnetizable material.  The disc has one or more magnets secured to an upper face thereof.  A drive post is secured to the disc and engageable with the turntable to impart a rotational drive to the disc and to space the disc above the turntable whereby to cause displacement of magnetically attractable elements disposed on the cover when the turntable is rotated with the cover positioned thereover.
Patent CA-1129801-A (CA)
Inventor: KESSICK MICHAEL A
IPC: B01D17/04
Filed: 1980-06-06
Granted: 1982-08-17
Abstract: ABSTRACT OF THE DISCLOSURE           Heavy oils, including oil sands, are recovered from mined or in-situ formation by a novel procedure which involves an initial emulsification of the oil with aqueous alkali, usually sodium hydroxide solution, at a pH above about 11. After separation of any residual solid phase, such as sand, the resulting oil-in-water emulsion is inverted by the use of slaked lime to form a water-in-oil emulsion and thereby re-generating part of the sodium hydroxide solution.  The water-in-oil emulsion is dewatered to recover the oil phase while the aqueous phase is recycled to the initial emulsification, after removal of clay particles when oil sands are treated.
Patent CA-1137436-A (CA)
Inventor: THOMPSON DUNCAN M
IPC: A01K1/12
Filed: 1980-06-17
Granted: 1982-12-14
Abstract: ABSTRACT OF THE DISCLOSURE         A stall for a milking parlor having an elevated cow platform with an operator's floor along one side.  The stall has a series of post assemblies to which longitudinal elements are secured.  Each of the intermediate post assem-blies has a pair of posts secured to the platform on the side remote from the operator's floor.  A cantilever member has an arched portion extending from the laterally spaced posts across the cow platform to the side adjacent the operator's floor.  A post portion extends downwardly with its lower end spaced above the cow platform affording the operator ready access to the cows.
Patent CA-1150393-A (CA)
Inventor: REYNARD JOHN M
IPC: B65D39/12
Filed: 1980-07-07
Granted: 1983-07-19
Abstract: ABSTRACT              The desired groove shape in a backplate of a combination transmitting and receiving, capacitance type, electrostatic trans-ducer are more consistently reproduceable in a die forming operation by utilizing an open ended grooved configuration so that groove shape deforming lubricating fluid, necessary in said die forming operation, and air, can escape from between the die tool and the transducer backplate through said open ended grooves as said grooves are die formed on said backplate.
Patent CA-1160122-A (CA)
Inventor: HUGEMANN BERNHARD
IPC: A61D7/00
Filed: 1980-07-11
Granted: 1984-01-10
Abstract: DEVICE FOR THE RELEASE OF SUBSTANCES AT DEFINED LOCATIONS IN THE ALIMENTARY TRACT                   ABSTRACT OF THE DISCLOSURE      The device for the release of active substances at defined locations in the alimentary tract is designed in the form of a capsule that can be swallowed and that can be opened at predetermined locations by means of a mechanism outside of the body.  Electromagnetic or magnetic fields are used to open the capsule, the position of the capsule being determined by means of X-rays or ultrasonic inspection.
Patent CA-1135182-A (CA)
Inventor: MEEKS THOMAS
IPC: E21B36/02
Filed: 1980-09-25
Granted: 1982-11-09
Abstract: DOWNHOLE STEAM APPARATUS     ABSTRACT OF THE DISCLOSURE           A downhole steam apparatus for location within the casing of a well borehole to facilitate oil recovery, A housing adapted to be lowered into the borehole includes a  combustor for mixing and burning fuel and air, and a heat exchanger having an array of water tubes exposed to the heated gases from the combustor for converting water into steam. The steam is injected downwardly into the borehole, and the spent gases pass into the annulus between the casing and the housing.  An expansible packer seals off the annulus between the steam injection area and the spent gas injection area.  Compressed air for combustion is supplied at the lower spent gas pressure.  Various arrangements are disclos-ed for the water tube array in the heat exchanger.