baber/WOPTO huggingface dataset:
Patent CA-1064842-A (CA)
Inventor: CUNNINGHAM NEWTON T
IPC: C12C11/00
Filed: 1977-04-25
Granted: 1979-10-23
Abstract: Abstract of the Disclosure -A new and improved process and apparatus for producing alcohol from cereal grains or starch materials is disclosed. The process involves cooking or mashing very rapidly by electric means to prevent any form of hydrolysis of the starch prior to enzymatic hydrolysis by malt.  Specific over-all process steps include milling of the grain in a manner to improve the wetting of the grain; electric cooking or mashing; malting of the mash;  fermen-tation and recovery by distillation.  The apparatus principally comprises an electric cooking or mashing unit having a central electrode positioned within an electrically conductive outer wall with a suitable electric power source being provided across the central electrode and conductive wall. In accordance with the invention the mash is heated to a predetermined temperature in a matter of seconds without the addition of condensate. The cooking operation in this manner comprises a continuous flow system with the gelled mash being discharged at a continuous and predetermined rate.  The process and apparatus of the inven-tion overcome substantial difficulties of known industrial processes including an increase of normally accepted yields to yields near the theoretical.
Patent CA-1063519-A (CA)
Inventor: LEEMBRUGGEN LYNDON R
IPC: B60K1/00
Filed: 1977-07-06
Granted: 1979-10-02
Abstract: ABSTRACT OF INVENTION     A drive assembly comprising a power unit including a housing, wheel support means rotatably supported on the housing on bearing means encircling the housing and drive transmission means directly coupling a power output shaft of the power unit to the wheel support means to cause it to rotate relative to the housing.
Patent CA-1037743-A (CA)
Inventor: HOUGEN EVERETT D
IPC: B25H1/00
Filed: 1977-07-11
Granted: 1978-09-05
Abstract: ACCESSORY SUPPORT PLATES FOR       A MAGNET BASE DRILL             Abstract of the Disclosure A magnet base drill having a pair of plates formed of magnetic material removably mounted on either the side walls or the bottom face of the electromagnet forming the base of the drill and adjustable thereon to contact portions of a convex support surface spaced laterally outwardly from the central longitudinal axis of the electromagnet when the latter is positioned on the support surface.
Patent CA-1077086-A (CA)
Inventor: CRESTETTO GIOVANNI
IPC: B60R19/02
Filed: 1977-08-24
Granted: 1980-05-06
Abstract: AUTOMOTIVE VEHICLE BUMPER     ABSTRACT:       An automotive vehicle bumper comprising a single shaped element of thin sheet steel, having in cross-section a substantially "C" - shaped profile which comprises a web and two flanges is disclosed.  The web of the bumper presents, from its external surface, a series of depressions forming a plurality of ribs.  The bumper presents a heightened resistance to bending and is at the same time very light and economical to manufacture.
Patent CA-1071402-A (CA)
Inventor: WAGENER DIETRICH
IPC: C01B3/36
Filed: 1977-08-25
Granted: 1980-02-12
Abstract: ABSTRACT OF THE DISCLOSURE A process for the Treatment of coke-oven gas, in Which hot coke-oven gas coming from a block of coke-ovens is directly, without cooling or purification, subjected to partial oxidation by means of oxygen, oxygen enriched air or other gas mixtures containing oxygen and cracked and thus converted to a cracked gas rich in carbon monoxide and hydrogen, this novel process providing an economical coke-oven gas treatment by utilization of the coke-oven gas heat energy.
Patent CA-1079033-A (CA)
Inventor: BUNN NORMAN W
IPC: B28B13/02
Filed: 1977-10-28
Granted: 1980-06-10
Abstract: APPARATUS FOR FORMING CONCRETE         SUPPORT CHAIRS ABSTRACT OF THE DISCLOSURE           The apparatus has a plurality of open-ended female dies with a movable lower male die positioned in the lower end of each one. A supply box is shiftable over the female dies to deposit concrete therein, following which a plurality of upper male dies are moved down into the female dies to compact the concrete therein into chairs.  Wire supply means feeds wires through the upper male dies and into the concrete in the female dies before the concrete is compacted.          After the wires have been cut above the female dies, the upper male dies are retracted and the lower male dies are moved upwardly to eject the compacted chairs from the female dies.
Patent CA-1085935-A (CA)
Inventor: SCHULTZ FREDERICK K
IPC: H03K3/033
Filed: 1977-12-28
Granted: 1980-09-16
Abstract: MONOSTABLE MULTIVIBRATOR TIMER      CIRCUITS WITH RESET     Abstract of the Disclosure:         A pair of monostable multivibrator timers is described having a noninverted output terminal, an inverting output terminal, a timing capacitor coupled between the input and the noninverting output terminal and a timing resistor coupled between the high voltage side of a voltage source and the input terminal.  The inputs of each of the monostable multivibrators are selectively grounded to provide a timed output signal upon termination of the input ground.  The inverting output of each of the monostable multivibrators is coupled to the input of the other multivibrator so as to terminate an existing timed output signal provided by one multivibrator upon the initiation of a timed output from the other multivibrator.
Patent CA-1067035-A (CA)
Inventor: PICHON JEAN-LOUIS
IPC: B65H5/16
Filed: 1978-02-28
Granted: 1979-11-27
Abstract: Method and installation for ordering groups of articles in stacks or rows, in which groups of articles are inserted between pressures members which are driven in desplacement by means of and endless chain, said members being caused to move apart from one another whilst maintaining the same overall speed in a zone so called "jogging zone" where the articles are made up a group propelled toward a vertical abutment, said pressure members being closed up again in dealing out zone, before reaching a dispensing device.
Patent CA-1094290-A (CA)
Inventor: HARTMANN ACHIM
IPC: C02F1/52
Filed: 1978-03-13
Granted: 1981-01-27
Abstract: TITLE        PROCESS FOR THE MANUFACTURE OF AN AQUEOUS IRON (III)-CHLORIDE-SULFATE SOLUTION            ABSTRACT OF THE DISCLOSURE:    The application is concerned with a process for the manufacture of an aqueous iron (III)-chloride-sulfate solution by the oxidation of iron (II) sulfate with chlorine in aqueous solution.
Patent CA-1090856-A (CA)
Inventor: IBUKI KOJI
IPC: H01H33/915
Filed: 1978-03-22
Granted: 1980-12-02
Abstract: ABSTRACT OF THE DISCLOSURE         In a gas interrupter, high pressure gas such as air and SF6 is puffed to an arc so as to extinguish the arc and a part of the passage of the arc is limited to a narrow space.  The arc voltage is raised at the narrow part and the other part of the passage of the arc is kept in a wide space and the puffing rate of the high pressure gas is kept high enough in the wide space.
Patent CA-1083089-A (CA)
Title: Implement circuit for motor with slow and fast dump
Inventor: HALL GERALD D
IPC: E02F3/43
Filed: 1978-04-05
Granted: 1980-08-05
Abstract: IMPLEMENT CIRCUIT FOR MOTOR     WITH SLOW AND FAST DUMP     Abstract of the Disclosure A loader vehicle includes a loading implement movable to a dump and a rack-back position by means of actuation of cylinders.  The movement of the cylinders is provided by fluid control valves in turn operated by means which provide for both a slow dump and a fast dump movement of the implement, with fast dump movement initially selected being automatically changed to slow dump movement dependent on the position of the implement.
Patent CA-1068875-A (CA)
Inventor: MEDLAND MORSON A
IPC: E04D13/076
Filed: 1978-04-25
Granted: 1980-01-01
Abstract: ABSTRACT OF THE DISCLOSURE    An eavestroughing system is provided with brackets which permit sliding movement of the eavestrough relative to the roof of a house so that the eavestrough may be mov-ed under the eaves of the house during winter.  This in-hibits the accummulation of ice on the roof and reduces the damage caused thereby.
Patent CA-1115045-A (CA)
Inventor: HORSMA DAVID A
IPC: C08L23/00
Filed: 1978-05-17
Granted: 1981-12-29
Abstract: A B S T R A C T A composition having a positive temperature coefficient of resistance, comprising a thermoplastic   component having at least two crystalline melting points, an elastomer and carbon black. The composition displays u switching temperature corresponding to each crystalline melting point. The compositions have use as heater components.
Patent CA-1086182-A (CA)
Inventor: MEARS JAMES W
IPC: A62C37/08
Filed: 1978-06-26
Granted: 1980-09-23
Abstract: Abstract of the Disclosure A pilot operated sprinkler head comprises a two part housing having an annular diaphragm extending across a chamber between the housing parts, the diaphragm being sealed to a hollow-bore main valve member and sealed to the chamber; one side of the diaphragm is exposed to the discharge of a pilot valve assembly for actuating the main valve member when the pilot valve is open; and a drain passage of restricted size to the atmosphere is provided between the housing and the main valve member, sized to insure proper pressure on the diaphragm to actuate the main valve member with the pilot open, the drain passage draining water from the diaphragm when the pilot valve is closed to permit the diaphragm and the main valve member to return to their original positions.  The drain passage is shown in the form of an annular clearance around the valve member.  The valve member is shown with hollow bore axially aligned with the inlet, and telescopically movable about a stationary strainer.  The valve member is biased closed with a strong spring which is overcome by the action of water pressure on a large diaphragm area, the latter being vented on its opposite side.
Patent CA-1119104-A (CA)
Inventor: ALLEN EDDY
IPC: B24B55/02
Filed: 1978-08-04
Granted: 1982-03-02
Abstract: ABSTRACT OF THE DISCLOSURE           A process for separating fine particles  entrained in the liquid coolant of lens  generating or edging device comprising passing the contaminated coolant through a filter medium made of a non-woven fabric comprising synthetic filaments having a denier of from about 3.5 to about 5.0; the fabric having density of from about 0.3 to 2.0 oz. per square  yard, the reduction in liquid coolant flow rate caused by the filter medium being less than about 1.0%.  The present invention is effective in removing about 97% to 99% of particles having a size of about 5 microns or larger.
Patent CA-1098949-A (CA)
Inventor: MAIER ALFRED E
IPC: H01H9/16
Filed: 1978-08-22
Granted: 1981-04-07
Abstract: ABSTRACT OF THE DISCLOSURE A circuit breaker having a stationary contact and a movable contact operable between open and closed positions with respect to the stationary contact.  The circuit breaker includes means for moving the movable contact between the open and closed positions.  These movement effecting means include an opening spring capable of being in two positions; a first position whenever the movable contact is in the open position, and a second position whenever the movable contact is in the closed position.  An indicator rod is coupled to the opening spring and indicates the position of the opening spring.
Patent CA-1124840-A (CA)
Inventor: NAGUMO FUMIO
IPC: H04N5/341
Filed: 1978-08-22
Granted: 1982-06-01
Abstract: ABSTRACT OF THE DISCLOSURE   A signal processing system is disclosed for a color television camera having a line-sequential type color coding filter provided in a light path of an object image.  An image pick-up device has the object image focused thereon and connects to circuitry for creating a line se-quential type color output signal. First and second delay circuits are provided for delaying the output signal and a mixing circuit is provided for mixing the delayed color output signal and an undelayed color output signal to obtain a mixed signal which forms a portion of a luminance signal of the color television camera. Another portion of the lumi-nance signal is derived from an output from the first delay circuit.          Preferably the color output signal represents first and second colors such as red and blue and another line-by-line color signal is created for a third color such as green, the green color signal being delayed in a third delay circuit and forming another portion of the luminance signal.
Patent CA-1133132-A (CA)
Title: Electronic facet error correction for laser scanning
Inventor: SWAGER GARY E
IPC: G06T1/00
Filed: 1978-08-24
Granted: 1982-10-05
Abstract: Abstract of the Disclosure The invention relates to an electro-optical system of a type wherein information from an electrical signal is recorded onto a scanned medium.  A beam of high intensity light is modulated according to the information content of the signal in the form of a bit stream.  The modulated beam is optically formed as a spot.  Each facet of the polygon has a reflective side that reflects the spot incident thereon onto the medium to impart the information content of the spot to the medium, the polygon being rotated such that the reflected light is scanned in successive traces by the facets across the medium.  The transmission rate of the electrical signal is synchronized to the velocity of the spot produced by each facet across the medium.  The synchronization varies the number of bits per second in accordance with a signal that represents the error between the velocity of a spot produced by a facet on the polygon and a predetermined spot velocity, the error signal being separately determined for each facet which comprises the multifaceted polygon.
Patent CA-1096458-A (CA)
Inventor: DECHELETTE HELEN
IPC: H01R13/62
Filed: 1978-08-29
Granted: 1981-02-24
Abstract: ABSTRACT An electrical connector comprises a receptacle contact contained in a one-piece insulating housing and defining a male-contact-receiving passage, the receptacle contact being formed with at least one outwardly directed projection engageable with a surface of the housing on movement of the receptacle contact relative to and within the housing, such engagement effecting an increase in the effective cross-sectional area of the male-contact-receiving passage of the receptacle contact.
Patent CA-1115354-A (CA)
Inventor: HORWITT LAURENCE G
IPC: F23Q7/00
Filed: 1978-10-23
Granted: 1981-12-29
Abstract: ABSTRACT      An automatic electric cigar lighter for automobiles and the like, comprising a socket-presenting holder device and an ignitor plug receivable in the socket.  The plug comprises a manually operable part carrying a heating element which can be electrically connected to the holder circuit, the latter having a normally open heat-responsive switch that becomes closed when the manually operable part is first pushed to a deep position in the holder device.  The socket, in addition to its grounding circuit, has a "hot" contact that is engage-able with a cooperable contact on the plug to effect the cir-cuit through the heating element.  The holder device also carries a bi-stable bimetallic member which is engageable with one of the parts of the normally-open switch to control the latter.  The bimetallic member normally occupies an open-circuiting position wherein it abuts the one switch part to maintain the switch open.  When the manually operable part of the ignitor plug is first depressed, the cooperable contact of the ignitor plug is brought into engagement with the "hot" con-tact of the socket while at the same time the bimetallic mem-ber is actuated to its close-circuiting position, this effect-ing energization of the heating element and resulting in rapid heating of the bimetallic member.  After several seconds, the member snaps back to its circuit-opening position wherein it causes disengagement of the switch parts, resulting in de-ener-gization of the element.  Central portions of the bi-stable bi-metallic member are free and not attached anywhere to any parts of the switch or socket, but instead are merely disposed in close proximity to the switch part, such that the member can quickly effect opening of the switch without need for mechanical securement of its central actuator portion.  The advantage of the present construction over that of prior devices is that there are eliminated the many problems which were previously associated with conventional fastenings made to a bimetallic member, such as securing a contact to the member, etc.  Im-proved reliability and operation, together with significantly lower manufacturing and assembly costs, are thus realized.
Patent CA-1110737-A (CA)
Inventor: ANDERSON LARRY W
IPC: B60K31/00
Filed: 1978-10-31
Granted: 1981-10-13
Abstract: ABSTRACT OF THE DISCLOSURE           A speed decoding and error determining control apparatus and method are disclosed, including two inde-pendently programmed microprocessors responsive to a desired speed command from the wayside for determining respective speed errors for a coupled passenger vehicle, which speed errors must compare within a predetermined tolerance before the speed command is permitted to control the actual speed of the passenger vehicle.
Patent CA-1102759-A (CA)
Inventor: SAVAGEAU RICHARD J
IPC: B65H54/84
Filed: 1978-11-01
Granted: 1981-06-09
Abstract: MEANS FOR SEVERING AND COMPACTING COILED SLIVER                 ABSTRACT OF THE DISCLOSURE        In combination with a sliver coiler and can changer apparatus, a sliver compactor  and severing device is provided which concurrently compacts coiled sliver and separates, parts or severs through attenuation the ultimate strand portion extending between the filled sliver can and the coiler.  The combination is provided with control means which coordinates the elements to stop can filling upon sensing that a pre-determined amount of sliver has been delivered to the can, to exchange the filled can for an empty one beneath the coiler and position the filled can beneath the compactor plate or ram of the means, to compact the sliver at a specified rate wherein sliver disruption is avoided while, through a safety shroud, covering the space between the can rim and the compactor spectacle plate, to restart sliver coiling in the empty can while maintaining compaction of the sliver in the filled can, and then to withdraw the plate from the filled can at a predetermined time prior to completion of filling the second and formerly empty can.
Patent CA-1119946-A (CA)
Inventor: LEE PING I
IPC: A01M1/20
Filed: 1978-12-22
Granted: 1982-03-16
Abstract: Dispensing System for Vapors of a Volatile Odor-Controlling Material Abstract of the Disclosure A system for the controlled release of air treating material comprising a hydrophilic membrane forming part of the wall of a reservoir containing an air-treating ingredient in aqueous medium, the membrane serving as the means for releasing vapors of the ingredient and water vapor to the atmosphere and for controlling the rate of release. The release is practically constant, and fractionation of components of the air-treating ingredient and of the latter and water is reduced or practically eliminated.
Patent CA-1123985-A (CA)
Inventor: JONES ROBERT T
IPC: H01M2/16
Filed: 1979-01-22
Granted: 1982-05-18
Abstract: ABSTRACT OF THE DISCLOSURE This invention relates to an improved resin composition comprising an admixture of a phenol-aldehyde resole resin and a particular surface active rewetting agent wherein said rewetting agent being a reaction product of a polypropylene glycol and maleic anhydride.
Patent CA-1100323-A (CA)
Title: Automatic washing machine
Inventor: TOBITA HIDEYUKI
IPC: D06F33/38
Filed: 1979-01-23
Granted: 1981-05-05
Abstract: ABSTRACT OF THE DISCLOSURE          An automatic washing machine in which an initial filling time required for filling a tub with water to a predetermined level at the start; of a washing process is measured and stored in a memory, whereby time required for rinsing process is automatically determined on the basis of the measured initial filling time.  Means is provided for determining the rinsing time duration on the basis of a preset rinsing time stored in the memory in place of the measured filling time when the latter is abnormally short, thereby to assure an adequate rinsing action.
Patent CA-1109232-A (CA)
Inventor: HARRIS ALEXANDER T
IPC: B01D53/70
Filed: 1979-02-13
Granted: 1981-09-22
Abstract: ABSTRACT OF THE DISCLOSURE           Molecular chlorine level in flue gases from incineration of chlorinated organic materials is reduced by injecting into the incinerator's quench zone an amount of a C1-C4 hydrocarbon which depends on the amount of air fed into the combustion zone, the amount of air being such that there is a 1-40% excess of oxygen.  When the wall temperature of the combustion zone is about 800-1500°C, the temperature at which the hydrocarbon is added to the quench zone is about 450-1000°C.  Hydrogen chloride, which is formed from molecular chlorine and hydrocarbon, is more readily water-scrubbed than chlorine, so that less pollut-ing flue gases are obtained.
Patent CA-1115632-A (CA)
Title: Method of making perforated contoured  trim panel
Inventor: STEWARD RAYMOND G
IPC: B29C51/14
Filed: 1979-02-20
Granted: 1982-01-05
Abstract: Abstract of the Disclosure A process for making a smooth perforated contoured resilient panel of a type suitable for use as a decorative headliner in the passenger compartment of vehicles or the like. A thermoplastic composite laminar sheet comprising a pair of films tenaciously bonded to the opposed faces of an inter-vening thermoplastic foam core having closed cells containing air and residual blowing agent is perforated in flat sheet form whereafter it is heated to an elevated temperature to effect heat softening and expansion of the foam core resulting in localized dimpled recesses in the faces adjacent to the apertures or perforations.  The heated expanded sheet is there-after thermoformed between appropriately contoured mold surfaces to effect a contouring and compaction of the sheet to a thickness substantially equal to or less than the thickness of the dimpled or recessed sections forming a contoured sheet having substantially smooth exterior surfaces.  The compacted and contoured smooth sheet thereafter is cooled to effect rigidification and retention of the contoured configuration thereof.  The process further contemplates the application of a decorative layer to the sheet prior to or subsequent to the heating and molding operation.
Patent CA-1118736-A (CA)
Inventor: DIENER LESLIE J
IPC: E01B9/48
Filed: 1979-05-18
Granted: 1982-02-23
Abstract: ABSTRACT OF THE DISCLOSURE    A fastener for fastening a rail to a rail support comprising a retaining lug upstanding from the support and having a downwardly facing reaction surface. A U-shaped clip has one end of its lower limb bearing down on the rail foot the other end of its lower limb bearing down on the rail support and its upper limb bearing upwardly against the downwardly facing reaction surface of the lug.  Usually the toes bear down the rail foot and the heel on the support, but the clip can be used the other way around.
Patent CA-1136033-A (CA)
Inventor: POLIDORO ALDO
IPC: F23D14/58
Filed: 1979-07-27
Granted: 1982-11-23
Abstract: A GAS BURNER, IN PARTICULAR FOR LIQUID GASES            Abstract of the Disclosure A burner is described which comprises a cylindrical body, orifices for the exit of the mixture, the orifices being arranged in groups of slits and being of minimum width and moderate length, set side by side in parallel sub-groups, so as to give rise to fan-shaped flames with a single flame front corresponding to each group.  In this manner the noise of the burner is re-duced and a great stability of the flame is achieved which makes the flame itself regular.  This fact produces advantages both as to uniformity of operation and efficiency of the burner.          According to one embodiment of the invention, the first plate of the burner is covered by a second plate which is provided with orifices through which the flames coming from the groups of slits pass.