baber/WOPTO huggingface dataset:
Patent CA-1183894-A (CA)
Inventor: SZIPPL ANDREW F
IPC: H02P9/36
Filed: 1982-06-08
Granted: 1985-03-12
Abstract: ABSTRACT OF THE DISCLOSURE A substantially constant frequency self-regulated generator produces in one embodiment 120 volts or the like single phase output or in another embodiment 120 or 240 volts or the like single phase output.  The generator em-ploys an exciter stator and a stationary rectifier assembly with the former being a six pole exciter stator alternately wound with three shunt poles and three series poles with two separate windings on each series pole.  The three shunt poles of the exciter stator are connected in series making, in effect, one shunt winding.  The series circuit consists of two separate windings on each series pole, which are respectively parallel connected and wound on all three series poles.  Each series pole then has two separate isolated coils.  With the exciter stator there is employed a stationary diode assembly utilizing three diodes as control diodes for the shunt and isolated series windings. A further smaller diode in parallel with the shunt winding discharges the stored magnetic field allowing some current flow during the half cycle when the shunt winding is not energized.  In addition, a small slide wire resistor may be employed for no-load voltage adjustments.
Patent CA-1178544-A (CA)
Title: Composite can with compressed end to provide easy  opening
Inventor: ABNER HAROLD D
IPC: B65D13/00
Filed: 1982-06-15
Granted: 1984-11-27
Abstract: ABSTRACT A composite container body having metal ends secured thereto by means of conventional crimping, and intended for opening by use of any of the various types of toothed driving wheel can openers presently in service.  In a particularly preferred embodiment this is accomplished by compressing and densifying the end portion or portions of the composite container body a sufficient distance along its length to eliminate or at least minimize any interference between the toothed driving wheel of the can opener and the exterior of the container body.  A weakening score line is prefer-ably provided around the periphery of the metal end to be opened to even further reduce the resistance to cutting encountered by the cutter element as the toothed driving wheel advances said cutter element about the periphery of the container.            EKL:ph
Patent CA-1204711-A (CA)
Inventor: POLE CHARLES D
IPC: G05D7/00
Filed: 1982-07-29
Granted: 1986-05-20
Abstract: ABSTRACT OF THE DISCLOSURE                       SWING GATES          In a hopper or the like wherein the flow of particulate material is controlled by a gate the improvement wherein the gate is mounted to be swingable towards an open position within the hopper so as to break arches and rat holes which form in the material above the gate or a gate adjacent thereto.
Patent CA-1176325-A (CA)
Inventor: SARTON FRANCOIS
IPC: B65D63/10
Filed: 1982-09-22
Granted: 1984-10-16
Abstract: A cable tie comprises a strap having a series of transverse teeth on one side extending between the longitudinal edges thereof, and a fastening head having a passageway therethrough for receiving the strap to form a loop. The fastening head has a pawl cooperable with the strap teeth. The longitudinal edges of the strap are at least in part transversely oblique and each of the corresponding lateral walls of the passageway are similarly transversely oblique. The transversely oblique edge portions on the strap converge to the side of the strap away from the side having the teeth so that the pawl produces a wedging effect to clamp the strap transversely between the lateral wall portions of the passageway. Also, the lateral wall portions of the passageway converge toward each other in a direction away from the pawl. The oblique portions are preferably surface roughened.
Patent CA-1175073-A (CA)
Inventor: TOMINAGA HIROO
IPC: C10G2/00
Filed: 1982-09-27
Granted: 1984-09-25
Abstract: PROCESS FOR PREPARING AROMATICS-RICH    HYDROCARBONS FROM SYNTHESIS GAS     ABSTRACT OF THE DISCLOSURE A process for preparing a hydrocarbon mixture, rich in aromatic hydrocarbons, is disclosed in which a mixed gas containing carbon monoxide and hydrogen, that is, the so-called "synthesis gas", is subjected to a catalytic reaction with a mixed catalyst comprising a physical mixture of (1) a palladium catalyst comprising palladium supported on a carrier and (2) a zeolite catalyst, thereby to produce an aromatics-rich hydrocarbon mixture.
Patent CA-1186076-A (CA)
Inventor: STRAWTER BILLY J SR
IPC: C02F1/62
Filed: 1982-11-08
Granted: 1985-04-23
Abstract: ABSTRACT OF THE DISCLOSURE           A process is described for removing dis-solved copper from an aqueous liquid containing copper in the form of a soluble complex with alkylenepolyamine polyacetic acids or salts thereof. The process comprises the steps of (a) adding dimethyl- and/or diethylthiocarbamate to said aqueous liquid in an essentially stoichiometric amount relative to the amount of dissolved copper in said aqueous liquid, and (b) separating the resulting insoluble copper-containing mass from the liquid effluent.
Patent CA-1187416-A (CA)
Inventor: AYUKAWA TAIZO
IPC: A61Q7/00
Filed: 1982-11-09
Granted: 1985-05-21
Abstract: ABSTRACT OF THE DISCLOSURE      A hair tonic composition comprising a gibberellin and an optional proteolytic enzyme as effective in-gredients.
Patent CA-1198493-A (CA)
Inventor: FUKUMOTO RYUTARO
IPC: B60H1/32
Filed: 1982-12-17
Granted: 1985-12-24
Abstract: ABSTRACT OF THE DISCLOSURE        An air cooling temperature control system for use in vehicles including a cooler having a compressor, a heater having an air-mix damper and a room air temperature regulator, in which feedback control is effected so that a room air temperature may coincide with a preset temperature value.          The output of the heater is regulated to respond to sudden changes in the room air temperature by controlling the opening of the air-mix damper.  The duty cycle of the compressor is regulated by a controller so as to respond to gradual changes in room air temperature while the output of the heater is at a low level and to incrementally decrease the duty cycle of the compressor when the output of the heater is above the low level, thereby driving the output of the heater down so as to minimize the counteracting effects of concurrent heating and cooling, so that the desired room air temperature is maintained with minimal energy.
Patent CA-1181127-A (CA)
Inventor: FUKUDA HIROYUKI
IPC: C04B35/83
Filed: 1982-12-23
Granted: 1985-01-15
Abstract: Abstract:    An electrode substrate for a fuel cell having a high porosity, a good mechanical strength and electroconduc-tivity and a sharp distribution of pore radii is prepared by a process comprising mixing 30 to 50 % by weight of carbon fiber, 20 to 50 % by weight of a binder and 20 to 50 % by weight of organic granules, press-shaping the resultant mixture, curing the shaped product and calcining the cured product.
Patent CA-1191868-A (CA)
Inventor: SEALE VIRGIL L
IPC: C07C43/11
Filed: 1983-03-07
Granted: 1985-08-13
Abstract: ABSTRACT OF THE DISCLOSURE A composition represented by the formula.                 wherein x is an integer of from 2 - 12; y is an integer or fractional integer of from 1 - 20; Q is chosen from the group consisting of:         (a) chloro, bromo, and iodo halogen radicals, and (b) a cationic nitrogen radical represented by the formula:            Z(-) wherein R1, R2, and R3 are aliphatic hydrocarbon radicals which contain from 1 - 30 carbon atoms and are further selected from the group consisting of alkyl, aryl, alkaryl and cyclo aliphatic radicals, with the proviso that when any of R1, R2, and R3 exceed four carbon atoms, the other two hydrocarbon radicals are each chosen from the group consisting of ethyl and methyl hydrocarbon radicals; Z is a halogen anion chosen from the group consisting of chloride, bromide, and iodide with the further proviso that at least 50% of the radicals represented by Q are (b) radicals.
Patent CA-1223145-A (CA)
Inventor: ESKELINEN PEKKA
IPC: F26B3/24
Filed: 1983-03-21
Granted: 1987-06-23
Abstract: ABSTRACT OF THE DISCLOSURE           A method for boosting the ventilation in drying sections of paper machines provided with a closed hood.  In the method air is blown on such surfaces which are suscep-tible to condensate precipitation.  Air jets are blown mainly obliquely downward through air ducts disposed adja-cent to both side walls of the hood, above all towards the inner surfaces of the door, hatch and/or window structures in association with the lower part of the walls of the hood.          The blowing air is taken to the air ducts from the air with-in the hood or as a mixture of air within the hood and of dry replacement air.  For air ducts are used horizontal air ducts extending the length of the hood and on which have been disposed blowing nozzles, of which the blowing direc-tion is obliquely towards the inner surfaces of doors or equivalent of the hood adjacent to them or below them.
Patent CA-1195301-A (CA)
Inventor: DUESTER EVERETT L
IPC: A47G25/14
Filed: 1983-03-24
Granted: 1985-10-15
Abstract: HANGER WITH SIZE INDICATOR PANEL    ABSTRACT OF THE DISCLOSURE         The garment hanger is of the one-piece molded plastic type and has a supporting hook with a straight intermediate portion between its base and support engaging end.  The intermediate portion has a laterally extending vertical panel for mounting an indicia displaying tally.  The panel is inclined at an angle to the plane of the lateral or lengthwise axis of the hanger whereby the indicia on the tally is simultaneously visible from both the front and one end of the hanger.
Patent CA-1198118-A (CA)
Inventor: HENNING RAINER
IPC: A61K31/405
Filed: 1983-03-29
Granted: 1985-12-17
Abstract: Abstract of the disclosure:         Compounds of the formula I                        (I) in which n = 1, 2 or 3, R1 = hydrogen, optionally amino-, acylamino  or benzoylamino-substituted by alkyl, alkenyl, cycloalkyl, cycloalkenyl, cycloalkylalkyl, aryl or partly hydro-genated aryl, either of which can be substituted by alkyl, alkoxy or halogen, arylalkyl which can be substituted in the aryl radical as defined above, a monocyclic or bicyclic heterocyclic radical having up to 10 ring atoms of which 1 to 2 ring atoms represent sulfur or oxygen atoms, and/or of which 1 to 4 ring atoms represent nitrogen atoms, or an aminoacid side chain, R2 = hydrogen, alkyl, alkcenyl or arylalkyl, Y = hydrogen or hydroxyl, Z = hydrogen or Y and Z together = oxygen and X = alkyl, alkenyl, cycloalkyl, aryl which can be monosubstituted, disubstituted or trisubstituted by alkyl, alkoxy, hydroxyl, halogen, nitro, amino, alkylamino, dialkylamino or methylenedioxy, or indol-3-yl, a process for their preparation, agents containing these compounds, their use, and intermediates and a process for their preparation. Compounds of the Formula I, and their salts, can be used to control hypertension of various etiologies .
Patent CA-1204067-A (CA)
Inventor: MARTON MIKSA
IPC: B24B23/00
Filed: 1983-04-29
Granted: 1986-05-06
Abstract: ABSTRACT OF THE DISCLOSURE          A clutch assembly for a sanding head is disclosed, the assembly giving a sanding head the dual functions of orbital sanding or rotary grinding.  The assembly incorporates a clutch plate and actuating means between an eccentric drive head and backup pad secured thereto.  The actuator moves the plate axially, depending on the rotational speed of the unit, into engagement with the drive head to effect a rotary grinding action. Release of the clutch plate therefrom due to a drop in speed converts the rotary action to one of an orbital path.
Patent CA-1195445-A (CA)
Inventor: POLIS MARJORIE J
IPC: B66B1/16
Filed: 1983-06-09
Granted: 1985-10-15
Abstract: ABSTRACT OF THE DISCLOSURE         An  elevator  system  in  which  indicia  in  the hatchway to signal elevator car slowdown points for the floors of a building are also used to maintain and update the advanced car position.  The advanced car position is changed to the next floor in the car's travel direction at the start of a run, and then each slowdown indicia encoun-tered by the car associated with the car travel direction changes  the  advanced  car  position  until  the  slowdown indicia is detected which is associated with the floor at which the elevator car is to stop.
Patent CA-1206766-A (CA)
Inventor: MACK ROBERT
IPC: F25B30/04
Filed: 1983-06-10
Granted: 1986-07-02
Abstract: ABSTRACT OF THE DISCLOSURE            In an absorption heat pump capable of bivalent operation, to make possible a combined operation in addition to the pure heat pump operation and the pure boiler operation, it is proposed to divide the refrigerant stream after the condenser and the stream of weak solution leaving the boiler, with one component stream of the refrigerant being fed through the refrigerant throttle and the vaporizer to a low-pressure absorber, into which a component stream of the weak solution is introduced through the temperature changer and the solvent throttle, while the other component stream of the refrigerant is fed either directly to the boiler or to a high-pressure absorber, to which the other component stream of the weak solution is fed directly in both cases, and to feed the strong solution from the low-pressure absorber through the temperature changer and/or the reflux con-denser to the boiler, but on the other hand to feed the solution from the high-pressure absorber directly to the boiler.
Patent CA-1189291-A (CA)
Inventor: JUDA WALTER
IPC: C25C1/12
Filed: 1983-06-14
Granted: 1985-06-25
Abstract: Abstract of Disclosure This disclosure relates primarily to the re-covery of hydrogen-reduced metals from aqueous solutions of salts thereof, such as, for example, copper from copper sulphate solution, by hydrogen reduction at a catalytic barrier made pervious to the solution, in an apparatus provided with means to supply hydrogen along a face of said barrier at which the aqueous solution is applied to effect deposition thereupon and flowing the solution transversely through the barrier to continue deposition upon the other face of the barrier,
Patent CA-1195015-A (CA)
Inventor: WOFFENDIN ARNOLD
IPC: A47C23/00
Filed: 1983-06-17
Granted: 1985-10-08
Abstract: CANADA BE IT KNOWN THAT WE, SILENTNIGHT HOLDINGS PLC a British Company of Wellhouse Road, Barnoldswick, Colne BB8 6DR, Lancashire, England have made an invention entitiled:-BOX SPRING ASSEMBLIES The following disclosure contains a correct and full description of the invention and of the best mode known to the Applicants of taking advantage of the same:-ABSTRACT A box spring assembly has an array of vertical springs attached to a horizontal foundation and supporting a deck or platform for receiving a bedding load,  i.e. a mattress and its occupant(s).  The assembly has a plurality of deck elements each formed from a single length of wire with an elongate central section terminating in curved sections extending at least in some elements into spring legs. The deck elements are arranged in parallel lengthwise rows with adjacent elements of each row having aligned central sections.  Adjacent curved sections are secured to each other and to adjacent rows by trans-verse helical connecting elements.  The central sections of the spring elements and the transverse helical connecting elements together form the deck for receiving the bedding load.  This deck is supported by the bedding load.  This deck is supported 1a. by the spring legs which ar secured at their lower ends of the foundation.
Patent CA-1198240-A (CA)
Inventor: BILLENSTEIN SIEGFRIED
IPC: C10G33/04
Filed: 1983-06-24
Granted: 1985-12-17
Abstract: Abstract of the disclosure:     The new petroleum breakers are obtained by sub jecting a) an addition reaction product which has been obtained by reacting aliphatic aldehydes with phenol in a molar ratio of 1:1 to 3:1 at temperatures of 50 to 80°C in the presence of an alkaline catalyst, to a condensation reaction at 80 to 150°C, after prior neutralization and, if appropriate, in the presence of inert solvents, with-b) a block polymer which has been prepared by reacting poly-propylene glycols having molecular weights of 1,300 to 3,000 with 20 to 100% by weight of ethylene oxide in the presence of alkaline catalysts, in a ratio of 0.5 to 4 moles of a) to 1 moLe of b), and removing the water of the reaction which is formed, and c) adding on 10 to 400 g of propylene oxide, relative to 100 g of condensation pro-duct, or 10 to 200 g of ethyLene oxide and propylene oxide in a ratio of 1:0.5 to 14, relative to 100 g of condensa-tion product, in an addition reaction, to the etherfied phenol/aldehyde condensation product thus obtained.  When used for separating petroleum emulsions, they effect, in particular, a high and rapid removal of salt.
Patent CA-1200498-A (CA)
Inventor: METZ GUNTER
IPC: A61K31/515
Filed: 1983-07-28
Granted: 1986-02-11
Abstract: ABSTRACT The present invention relates to a pharmaceutical composition for use in treating sleep disorders.  The composition contains small proportions of one or more barbiturates in combination with cinnarizine and/or flunarizine.
Patent CA-1219750-A (CA)
Inventor: BRUHM RONALD R
IPC: E06B7/28
Filed: 1983-09-12
Granted: 1987-03-31
Abstract: ABSTRACT     GARDEN WINDOW     A window garden is comprised of a fixed frame secured to the perimeter of a window opening in the wall of a dwelling house and has an outwardly moveable sash frame, fixed to and hingeable on, the top edge of the window frame. A pair of transparent domed or blistered members having dead air or a vacuum therebetween, form a plant displayable enclosure in the window which is protected from frost and obtains maximum winter sunlight when oriented IN a southern exposure of a wall of a dwelling house. Means such as nylon or polypropelene screen material is provided between said fixed and moveable frames to exclude insects, whenever the domed and moveable sash frame has been adjusted outwards to allow air to circulate through the garden window.
Patent CA-1180831-A (CA)
Inventor: FUJIMOTO ISAO
IPC: H03J5/00
Filed: 1983-10-19
Granted: 1985-01-08
Abstract: ABSTRACT OF THE DISCLOSURE           A television tuner comprises a tuning circuit including a voltage controlled variable capacitance diode.          The tuning circuit is housed within a shield casing.  The shield casing is provided with a terminal for electrical connection to the variable capacitance diode and the ter-minal is supplied with a tuning voltage from a channel selecting apparatus.  A Zener diode is connected between the tuning voltage terminal and the shield casing, whereby the upper limit of the tuning voltage applied to the vari-able capacitance diode is restricted.  A predetermined volt-age determinable dependent on the Zener diode is selected such that the tuning frequency established by the tuning circuit, when the predetermined voltage is applied to the variable capacitance diode, may be a predetermined lower limit frequency of a desired receiving frequency band.  Ac-cordingly, the tuning frequency is prevented from being changed toward a lower frequency deviating from the corres-ponding variation range of the desired receiving frequency band.
Patent CA-1223405-A (CA)
Inventor: TAHA RIAD A
IPC: C11D1/72
Filed: 1983-11-04
Granted: 1987-06-30
Abstract: DETERGENT SOFTENER COMPOSITIONS                    ABSTRACT OF THE  DISCLOSURE           The present invention provides particulate heavy duty detergent compositions, particularly for imparting improved softness and detersive effects to fabrics laundered therewith said composition including in addition to conventional builder and principally anionic surfactant components, particulate cationic softener of the di-lower-di-higher alkyl quaternary ammonium and/or heterocyclic imide type, e.g., imidazolinium, in admixture with nonionic surfactant and optionally a mixture of fatty acid soap and nonionic organic surfactant, the weight ratio of soap to softener being about 8:1 to 1:3 preferably 5:1 to 1:2, more preferably 3:2:2:3, e.g., about unity.  The soap-nonionic surfactant mixture as well as the cationic softener-nonionic mixture are in the form of a spaghetti, flake, or other shape and is present in the product composition as substantially homogeneously dispersed, discrete particles.  A process of laundering fabrics using the above-mentioned compos-ition is also disclosed.
Patent CA-1211188-A (CA)
Inventor: RENNER ROBERT E
IPC: H04M3/24
Filed: 1983-11-10
Granted: 1986-09-09
Abstract: TEST DATA INSERTION ARRANGEMENT    FOR A CONFERENCE CIRCUIT ABSTRACT OF THE DISCLOSURE         A time shared conference circuit for es-tablishing conference calls in a T-S-T digital switching network provides for automatically inserting predefined test data into unused time slots of its output PCM voice data stream.  The transmission of this predefined data verifies the interface operation of the conference circuit with the switching network.
Patent CA-1257160-A (CA)
Inventor: MOLONEY PAUL J
IPC: F01L1/00
Filed: 1983-12-05
Granted: 1989-07-11
Abstract: ABSTRACT          VALVE OPERATING MECHANISM FOR INTERNAL   COMBUSTION AND LIKE-VALVED ENGINES            A valve operating mechanism for an internal combustion or like valved engine comprises  a piezo-electric control device (1) arranged to control the operating movement of an engine valve (12) in accordance with the extension of the control device (1) and control means for controlling the electrical feed to the piezo-electric device (1) in accordance with parameters of the engine operation fed to it.
Patent CA-1206817-A (CA)
Inventor: KIM YONG-WU
IPC: C23C2/26
Filed: 1984-02-27
Granted: 1986-07-02
Abstract: ABSTRACT            The molten exterior surface portion of a hot dip galvanized steel strip is solidified after the strip is withdrawn from a bath of molten zinc by spraying finely divided particles of a liquid nucleating agent for initiating solidification.  The particles are sprayed into an electrostatic field alongside the strip.  The particles are initially directed along a path which avoids impingement against the strip.   However, the smaller particles are attracted to the strip under the influence of the electrostatic field r to initiate solidification.  The larger particles have a momentum along their path large enough to resist the influence of the electrostatic field, thereby permitting the larger particles to continue along a path which avoids impinge-ment.  This minimizes the formation of undesirably large spangles and an undesirable surface appearance on the strip.
Patent CA-1204321-A (CA)
Inventor: ZOBEL FREDERICK A
IPC: A23L9/20
Filed: 1984-03-02
Granted: 1986-05-13
Abstract: A PROCESS FOR WHIPPING AN EMULSION                     ABSTRACT      A process for whipping an homogenized emulsion comprised of fat, protein, emulsifier, stabilizer and water.  The emulsion is aerated in a continuous mixer.  The aerated emulsion is then pressure reduced in a gradual manner and whipped under pressure.  The whipped emulsion is then reduced to atmospheric pressure wherein the temperature of the whipped emulsion upon reaching atmospheric pressure is from about 46°F to 60°F.
Patent CA-1220855-A (CA)
Inventor: WEST DAVID E
IPC: G11B5/596
Filed: 1984-04-19
Granted: 1987-04-21
Abstract: Abstract A method is disclosed for verifying the integrity of servo data stored as a series of parallel servo tracks on a disk.  Each track includes automatic gain control data and servo positioning data.  The peak amplitudes of the auto-matic gain control pulses on a first track determine a first threshold level. The first threshold level is then shifted to a higher, enhanced threshold level. Servo data pulses from a second track are then detected, based on the enhanced threshold level.  Should these servo data pulses not be fully detected, an error is recorded for the second servo track.