baber/WOPTO huggingface dataset:
Patent CA-1069164-A (CA)
Inventor: WAN JOHN P
IPC: H01R39/38
Filed: 1977-07-21
Granted: 1980-01-01
Abstract: BRUSH HOLDER AND BRUSH ASSEMBLY FOR A DYNAMOELECTRIC MACHINE                    ABSTRACT OF THE DISCLOSURE           A brush holder and brush assembly for a dynamo-electric machine is constructed in such a way that the holder can be moulded in one piece of electrical insulating material.          The holder has an opening which receives the rotating part of the machine to be contacted by current carrying brushes.  The holder includes at least two oppositely disposed brush hold-ing housings each having an end wall remote from the aforesaid opening and being open on two opposite sides thereof.  Each housing also has two spaced apart side walls facing each other and extending from the end wall, the end of the housing opposite the end wall being open and opening into the aforementioned opening which receives the rotating part of the machine.  Ribs extend inwardly from the side walls of the housings and run between the two ends of the housings. These ribs extend into recesses in the side walls of current carrying brushes that are mounted in the housing with the brushes engaging the side walls of the housings.  Springs are located in the housings between the brushes and the end walls biasing the brushes towards the opening in the holder that receives the rotating part of the machine.  Associated with each housing is a finger located adjacent one of the open sides of the housing.  The finger and the ribs of each housing contact the spring in the housing and serve to prevent it from falling through the open sides of the housing.
Patent CA-1106578-A (CA)
Inventor: HASSLINGER RUSSELL
IPC: A44B11/02
Filed: 1977-08-08
Granted: 1981-08-11
Abstract: ABSTRACT OF THE DISCLOSURE A separable fastening device is disclosed which is adapted to encompass at least one member in gripped relation and to facilitate the simultaneous application of cinching and fastening forces which place the fastener in tension and are uniquely retained in the fastening device. The fastening device has a first flexible strap having on one surface of a first strap section a plurality of upstanding hook and loop-type engaging elements, a second strap section having on a surface opposite the first surface a plurality of mating upstanding hook and loop-type engaging elements, with means being provided to connect the first and second strap sections, and retaining means connected to the free end of the first strap, the retaining means including a retaining strap and connecting means with the latter defining an opening configured to receive the free end of the second strap section which is remote from the retaining means. The opposed positions of the mating engaging elements are such that when the fastening device is positioned about a member with the free end of the second strap section extended through the opening in the retaining means, at least retaining the retaining means in a fixed position and applying cinching forces to the free end of the second strap, causes the device to grip the member, and simultaneously pressing the surfaces of mating engaging elements in face-to-face relation provides face-to-face engagement of the strap portions to retain the grip thereby applied. In the preferred embodiment the separable fastening device comprises a tourniquet utilizing a retaining means either in the form of a pull-ring or a relatively short retaining strap to retain one end of the fastening strap while the other end is cinched.
Patent CA-1083877-A (CA)
Title: Composition liquide d'enrichissement des vegetaux cellulosiques pour l'alimentation animale
Inventor: BLAQUIERE CLAUDE
IPC: A23K50/15
Filed: 1977-10-03
Granted: 1980-08-19
Abstract: Composition liquide aqueuse d'enrichissement des végétaux cellulosiques de teneur en matière sèche 750 à 850 g/l, titrant 13,5 à 16,5 % en poids d'azote uréique, jusqu'à 3,5 % d'azote ammoniacal, 5,5 à 7,5 % de phosphore, jusqu'à 4 % de soufre, jusqu'à 0,44 % de zinc, jusqu'à 0,15 % de manganèse, jusqu'à 60 ppm en poids de cuivre, jusqu'à 8 ppm d'iode, jusqu'à 0,6 ppm de cobalt.  Cette composition permet d'obtenir des aliments complets pour bétail de valeur exceptionnelle puisqu'elle présente des rapports entre les différents éléments constitutifs de la composition particulièrement bien adaptés à la complémentation des résidus végétaux et aux besoins alimentaires des animaux.
Patent CA-1089757-A (CA)
Inventor: ANDERSON HARRY E
IPC: F23J1/00
Filed: 1977-10-28
Granted: 1980-11-18
Abstract: ABSTRACT OF THE DISCLOSURE     A water table suitable for use with a burning machine includes a water-holding tank, means for changing the water level in the tank and means for collecting swarf or waste material from the burning operation.  A burning table is provided by one or more frames carrying burning bars, positioned in the tank above the water level changing means.  The waste collection means may also be positioned in the tank below the frames.
Patent CA-1139865-A (CA)
Inventor: FLINT JOHN R
IPC: G06K17/00
Filed: 1977-11-02
Granted: 1983-01-18
Abstract: MICROFILM READER/PRINTER                 Abstract of the Disclosure A microprocessor controlled microfilm reader/printer is arranged to transport a roll of film having all images contained thereon, in a distinctive format involving se-quentially recorded photographic areas.  The reader/printer has an automatic call feature up, so that any given photo-graphic area may be selected and projected responsive to the push of a button, the operation of a rotary switch, or both. A special bar code printed along an edge of the film elimi-nates the need for precise control over a film transport synchronized with a code reading speed.  The bar code is preferably read by an optical electronic sensor, which provides a film positioning input control signal to enable an accurate locating of a selected photographic area within a viewing area.
Patent CA-1124989-A (CA)
Inventor: CHERMANN JEAN-CLAUDE
IPC: A61P31/12
Filed: 1977-12-02
Granted: 1982-06-08
Abstract: ABSTRACT OF THE DISCLOSURE       The invention relates to novel chemical compounds of the formula [MSb9W21O86]n- in which M can be absent or represent an alkali or alkaline-earth metal other than sodium and n is equal to 19 if W is absent and to n-p if p is the charge of the metal W.  Compounds with in the scope of the invention correspond to this formula [MSb9W21O86]W'18, in which M is an alkali or alkaline-earth metal and M' is a similar metal or ammonium.  These compounds are useful agents for the treatment of viral infections and pathological processes due to the viruses of leukemias and sarcomas.
Patent CA-1106434-A (CA)
Inventor: MARTIN VAN C
IPC: H04N1/04
Filed: 1977-12-09
Granted: 1981-08-04
Abstract: INK JET PRINTER FOR SELECTIVELY PRINTING DIFFERENT RESOLUTIONS                  Abstract of the Disclosure An ink jet printer has a rotating drum supporting a medium to receive ink drops from ink jet nozzles arranged in first and second sets of multiple linear arrays about the circumference of the drum.  Both the first set of arrays, which are equally angularly spaced from each other in the arc in which they are mounted, and the second set of arrays, which are equally angu-larly spaced from each other about the entire circumference of the drum, are moved axially simultaneously along the drum.          By altering at least two of the velocity of the rotating drum, the transport velocity of the moving arrays, and the drop rate, facsimile resolutions can be printed by the second set of arrays.  The printer also is capable of printing at a higher resolution than any of the facsimile resolutions through use of the first set of arrays.  In either the higher resolution or any facsimile resolution, there is interlacing of the tracks produced by the drops from the selected nozzles.  If only one of the nozzles of each of the second set of arrays is selected, any detected facsimile resolution can be printed whereas the use of a plurality of the nozzles in each array of the second set of arrays enables only one detected facsimile resolution to be printed.
Patent CA-1099804-A (CA)
Inventor: EERNISSE ERROL P
IPC: G07C9/00
Filed: 1977-12-20
Granted: 1981-04-21
Abstract: ABSTRACT OF THE DISCLOSURE      The disclosure relates to signature verification input apparatus comprising a writing instrument and platen containing piezoelectric transducers which generate signals in response to writing pressures.
Patent CA-1074525-A (CA)
Inventor: BALINSKI HENRY A
IPC: E04B2/74
Filed: 1978-04-19
Granted: 1980-04-01
Abstract: RESILIENT FURRING MEMBER                 ABSTRACT OF THE DISCLOSURE    A resilient metal runner for attaching gypsum wallboard to a supporting structure including a base attaching flange with a curved over section merging into a flexible web which is integral with a first flange extending at an inclined angle from an edge of the flexible web and a support portion having one edge coextensive with the adjoining edge of such angled flange in laterally offset relation to the flexible web with an inclined stop flange coextensive with the opposite edge of the support portions and extending at an opposite angle to the first flange and of substantially similar with to the first flange.  The flexible web is provided with cutout portions for the securement of fastenings through the base attaching flange.
Patent CA-1076625-A (CA)
Inventor: ISHIOKA TETSUO
IPC: B62D49/06
Filed: 1978-05-03
Granted: 1980-04-29
Abstract: ABSTRACT OF THE DISCLOSURE          The invention provides a tractor of the offset type, especially for agricultural work, having a structural unit including an engine and transmission casing directly connected to the engine, offset to one lateral side of a longitudinal centre line of the tractor.  Rear drive wheels are mounted on the transmission casing.  A reinforcement frame is securely affixed on a continuing lateral flank both of the engine and the trans-mission casing, on the side nearer to the longitudinal centre line of the tractor.
Patent CA-1117438-A (CA)
Inventor: DAVIS STEVEN S
IPC: B01D33/23
Filed: 1978-06-06
Granted: 1982-02-02
Abstract: ROTARY DISC VACUUM FILTER                        ABSTRACT          A rotary disc vacuum filter includes a trunnion, a plurality of conduits detachably mounted to the trunnion which conduits have an open end, an opposite closed end, openings therealong and a groove adjacent the open end of the conduits shaped so as to hold an O-ring, a collar mounted to rotate with trunnion having apertures for slide-ably accepting the open end of the conduits so that the O-ring forms a seal and means for detachably mounting the conduits to the trunnion adjacent the closed end of the conduits.  The filter further including ferrules which are detachably mounted in the openings of the conduits.
Patent CA-1088894-A (CA)
Inventor: BROMELL RAYMOND J
IPC: B66C13/10
Filed: 1978-07-10
Granted: 1980-11-04
Abstract: VERTICAL MOTION COMPENSATED CRANE APPARATUS     ABSTRACT OF THE DISCLOSURE       Disclosed is a crane employing a fluid cylinder and a pis-ton assembly secured to the crane boom and operatively inter-connected with the cable between the boom sheave and the load hook to vary the vertical distance between the boom sheave and the load hook in response to relative vertical movement between the crane boom and the platform to or from which a load is to be transferred. Sensors which generate a signal in response to vertical movement are associated with each platform which is movable with respect to a fixed horizontal position.  Signals from the sensors are used to control the position of the piston in the cylinder and thereby vary the vertical separation between the hook and the boom in relation to relative vertical movement between the boom and the landing platform.
Patent CA-1121002-A (CA)
Inventor: BOLLARD ROBERT J
IPC: G01R31/55
Filed: 1978-08-09
Granted: 1982-03-30
Abstract: Disclosure 245-770020 CONTROL SYSTEM INCLUDING BUILT IN TEST EQUIPMENT       FOR WIRING HARNESS INTERFACE TESTING                ABSTRACT OF THE DISCLOSURE         A control system features built in test equipment for wiring harness interface testing, i.e., testing critical wires leading to the system from external signal sources, for reducing maintenance costs and for insuring critical wire validity of line replacement units.
Patent CA-1098671-A (CA)
Inventor: FENNER KLAUS-BERND
IPC: B22D17/26
Filed: 1978-09-19
Granted: 1981-04-07
Abstract: ABSTRACT OF THE DISCLOSURE     A latch for a mold having an inner mold part sandwiched between fixed and movable outer mold parts comprises a pair of bars each mounted on a respective one of outer mold parts and a locking pin mounted on the inner mold part but displaceable thereon in a direction perpendicular to the direction of motion of the mold parts during opening and closing.  One of the bars is formed with a seat in which the pin is snugly engageable when the respective outer mold part is snugly engaged with the inner mold part, and the other outer mold part can only move against the inner mold part when this pin is seated in the recess as otherwise it blocks a control surface of the bar of the outer mold part.  A bolt provided in the inner part is also slidable to block displacement of the other outer mold part toward the inner mold part until the one outer mold part is relatively closely juxtaposed with the inner mold part and a control surface of the respective bar cams the bolt out of the way of the other outer part.
Patent CA-1123223-A (CA)
Title: Method and apparatus for photometric  measurements in the visible and ultraviolet  field of biological liquors and other liquids,  adapted to prevent systematic errors due to  pollution
Inventor: MANNUCCI ENZO S
IPC: G01N21/03
Filed: 1978-10-12
Granted: 1982-05-11
Abstract: ABSTRACT OF THE DISCLOSURE     A method and an apparatus are disclosed for facilitating the testing of samples of liquids, especially biological liquors, with photometric means.   In order to prevent systematic errors due to pollution of samples when passing from a tested sample to a sample to be tested, provision is made so that the photometric scanning is carried out on the terminal portion of the sample.  Valves, preferably electromagnetic valves, are provided for switching the liquid from the test-tub containing the sample to the tub in which the liquid is photometrically scanned.   Air jets are used to dislodge possible residues of previous samples and/or washing liquids from the tub.
Patent CA-1100835-A (CA)
Inventor: GROPP KARL H
IPC: F02M25/07
Filed: 1978-11-14
Granted: 1981-05-12
Abstract: LOAD RESPONSIVE EGR VALVE                 ABSTRACT OF THE DISCLOSURE        An engine exhaust gas recirculation (EGR) valve assembly consists of twin force actuating mechanisms within a single housing provided by two spaced flexible diaphragms one of which engages the another at times to control movement of the EGR valve, the diaphragms defining a lower manifold vacuum chamber connected to the EGR valve, an intermediate atmospheric pressure chamber, and an upper ported or spark port vacuum chamber, to provide an EGR flow schedule that varies as a function of engine load.
Patent CA-1111083-A (CA)
Inventor: MUSTE LLAMBRICH PEDRO
IPC: B60D1/32
Filed: 1978-11-22
Granted: 1981-10-20
Abstract: Abstract of the Disclosure A tow hook is disclosed in which a pin on a coupling member of a trailer engages a vertical slot, in a member rotatable about a vertical axis, when the coupling member is received by a ball of the tow hook.  The rotatable member carries blades which are immersed in a fluid in a container to buffer and resist rotation of the rotatable member caused by lateral or swaying movement of the trailer with respect to the towing vehicle.  Torsional and vertical movement of the trailer are unaffected.  The coupling member can be a housing removably attachable to a conventional coupling unit of a trailer, facilitating use of the tow hook with existing trailers.
Patent CA-1101064-A (CA)
Inventor: MORRISON H FRANK
IPC: G01V3/08
Filed: 1978-12-12
Granted: 1981-05-12
Abstract: Abstract of the Disclosure A prospecting system uses a rotating.supercon-ducting electromagnetic source which is swept over a fre-quency range with a magnetometer type receiver sensing the induced field. The effective dipole is rotated in a hori-zontal plane parallel to the ground surface with the sensed induced magnetic  field being in the vertical axis.
Patent CA-1124431-A (CA)
Title: Coating compositions including hydroxy  phosphate catalyst
Inventor: CHATTHA MOHINDER S
IPC: C08L63/00
Filed: 1978-12-14
Granted: 1982-05-25
Abstract: ABSTRACT OF THE DISCLOSURE An improved thermosetting coating composition of the type comprising a film forming component and an amino compound, wherein the composition cures by reaction between the amino compound and hydroxy functionality present on the film forming material.  The improvement comprises including in the composition a catalyst comprising at least one hydroxy functional organophosphate ester selected from certain mono- and diesters of phosphoric acid.  Preferred coating compositions within the scope of the invention are fast curing, high solids coating compositions adapted for use as automotive topcoats.
Patent CA-1082540-A (CA)
Inventor: BRINKMAN WILLEM
IPC: F02M51/04
Filed: 1979-03-14
Granted: 1980-07-29
Abstract: Abstract A device for delivering fuel to a plurality of atomizers for a combustion engine in which four fuel pumps each include a pump chamber defining a displacement volume with a respective displacer body with driving means for the body and actuating means for adjust-ing the displacement volume and wherein each pump has a fuel delivery part connected respectively through a pair of alternately openable valves with at least a pair of the atomizers.
Patent CA-1119936-A (CA)
Inventor: JOHNSON ERIC A III
IPC: B29C65/20
Filed: 1979-03-27
Granted: 1982-03-16
Abstract: A B S T R A C T An improved floating heat tongue and mounting device for use in conjunction with a package strapping device which forms a heat seal in overlapping portions of a plastic strap wrapped about a package. A floatable metal heat tongue mounted for vertical floating movement within a holder which is adapted to deliver heat to the heat tongue.
Patent CA-1123323-A (CA)
Inventor: MALAGARI FRANK A JR
IPC: C21D8/12
Filed: 1979-04-03
Granted: 1982-05-11
Abstract: TEXTURE ANNEALING SILICON STEEL                 ABSTRACT OF THE DISCLOSURE           A process for producing electromagnetic silicon steel having a cube-on-edge orientation.  The process includes the steps of:  preparing a melt of silicon steel containing from 0.02 to 0.06% carbon, from 0.015 to 0.15% manganese, from 0.005 to 0.05% of material from the group consisting of sulfur and selenium, from 0.0006 to 0.0080% boron, up to 0.0100% nitrogen, up to 1.0% copper,less than 0.005% antimony, less than 0.009% aluminum and from 2.5 to 4.0% silicon; casting; hot rolling; cold rolling; decarburizing; applying a refractory oxide base coating; and final texture annealing.  During final texture annealing the steel is heated from a temperature of 1700°F to a temperature of 1900°F at an average rate of less than 30°F per hour, and subsequently maintained at a temperature in excess of 2000°F for a period of time sufficient to effect a purification of the steel.
Patent CA-1127158-A (CA)
Inventor: JUNGGREN ULF K
IPC: C07D401/12
Filed: 1979-04-09
Granted: 1982-07-06
Abstract: Abstract The present invention relates to novel compounds of the formula   wherein R1 and R2 are same or different and are each hydrogen, alkyl, halogen, carbomethoxy, carbethoxy, alkoxy, or alkanoyl, R6 is hydrogen, methyl or ethyl, R3, R4 and R5 are same or different and are each hydrogen, methyl, methoxy, ethoxy, methoxyethoxy or ethoxyethoxy whereby R3, R4 and R5 are not all hydrogen, and whereby when two of R3, R4 and R5 are hydrogen the third of R3, R4 and R5 is not methyl. The compounds are potent gastric acid secretion inhibitors.
Patent CA-1112213-A (CA)
Inventor: ARNOLDSSON ERIK
IPC: B27L11/02
Filed: 1979-04-12
Granted: 1981-11-10
Abstract: Kockums Industri AB     ABSTRACT OF DISCLOSURE        A device for collecting and processing tree stumps Stumps remaining after conventional wood harvesting represent an important quantity of fibre raw material and, conse-quently, the stumps have lately been exploited to a higher degree for the production of chips. The stumps are extracted from the ground by means of machines according to various methods some of which also comprise separation of the stump into smaller portions or the crushing of the stump. The stump extracting device may be combined with a device for transporting the stump, but frequently the extraction and the collection of the stumps are performed by means of separate equipments.      An inconvenience with stumps as a wood raw material is that the handling and the processing thereof into chips is complicated by earth and stones being entrained at the extrac-tion of the stump, and the removal thereof causes a number of problems.
Patent CA-1123239-A (CA)
Inventor: BROWN IVAN R
IPC: B23B3/28
Filed: 1979-04-30
Granted: 1982-05-11
Abstract: IVAN RICHARD BROWN           APPARATUS FOR TURNING MACHINES AND THE LIKE FOR SIMULTANEOUS AXIAL AND RADIAL PROFILING OF WORK         ABSTRACT OF THE DISCLOSURE      In a turning machine or the like having a tool for simultaneous axial and radial profiling of work, that invention which includes a rotatable spindle having a forward end and work support means on the forward end, circumferential profiling means rotatably mounted on the spindle and a carriage support mounted on the machine adjacent the spindle, a movable tool support carrier on the carriage support movable in a direction generally parallel to the spindle axis, a tool holder mounted in the tool support carrier for movement parallel to and radially of said spindle axis and the tool holder including longitudinal profiling means and including tracking means mounted between the circumferential profiling means and the longitudinal profiling means for simultaneously tracking both of the profiling means.     The invention includes means in a turning machine or the like in which the tool axially and radially profiles work with at least two different patterns including, a first set of cooperating circumferential and longitudinal pro-filing means for forming a first control pattern, a second set of cooperating circumferential and longitudinal pro-filing means for forming a second controled pattern, means for rotating the work on its longitudinal axis, means for moving the tool into engagement with the work and in the direction of the works longitudinal axis, means for opera-tively connecting said first and second sets of profiling means with said tool, and means for positioning said first set of profiling means relative to said second set of profiling means whereby when the work is rotated and the tool moved into engagement therewith, the work is profiled with at least said two different patterns according to the positioning of said first and second sets of cooperating circumferential profiling means.
Patent CA-1124670-A (CA)
Title: Method of removing elemental sulfur from  hydrocarbon fuel
Inventor: O'DONNELL JOSEPH P
IPC: C10G29/28
Filed: 1979-06-15
Granted: 1982-06-01
Abstract: U.S. 918,108 ABSTRACT OF DISCLOSURE       This invention relates to an improved method of removing elemental sulfur from refined hydrocarbon fuels comprising adding an organo mercaptan compound and a copper compound capable of forming a soluble copper complex with said mercaptan and said sulfur and contacting said fuel with an adsorbent material to remove the copper complex and substantially all of said elemental sulfur.