baber/WOPTO huggingface dataset:
Patent CA-1057225-A (CA)
Inventor: JOHANNSEN THORKIL J
IPC: B65G41/00
Filed: 1977-07-19
Granted: 1979-06-26
Abstract: ABSTRACT OF THE DISCLOSURE           An improved conveyor comprising an endless belt mounted for travel on a novel support structure permitting substantially horizontal pivotal movement about upright axes of one or both ends of the support structure from a collapsed side-by-side position to longitudinal alignment with each other whereby the endless belt folds about its longitudinal medial axis and then transversely upon itself about said upright axes.
Patent CA-1095415-A (CA)
Inventor: TAKEUCHI SETSUO
IPC: A61K31/19
Filed: 1977-08-23
Granted: 1981-02-10
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention relates to a carcinostatic com-position comprising mandelic acid, salts, glucosides or driva-tives thereof as an effective ingredient. The carcinostatic composition of the present invention has a very high level of safety and is very effective for controlling a variety of cancers and tumors. The carcinostatic composition of the present inven-tion has a very high therapeutic effect.
Patent CA-1064989-A (CA)
Inventor: LEHMAN MAURICE E
IPC: B62D63/06
Filed: 1977-09-27
Granted: 1979-10-23
Abstract: WHEELBARROW TRANSPORT MEANS     Abstract -To provide an economical and practical material hauling apparatus for use with a garden tractor or the like, a wheel-barrow has its leg structure supported on a dolly which is towed by the tractor through the usual drawbar means.  The dolly is provided with caster wheels.  The wheelbarrow wheel is rearmost in the caravan and its handles extend forwardly.  Vertical articulation between the wheelbarrow leg structure and the towing dolly is provided for.
Patent CA-1095871-A (CA)
Inventor: GUNDLACH THEODORE F
IPC: B02C13/28
Filed: 1977-10-12
Granted: 1981-02-17
Abstract: STRIKING PLATE FOR DISINTEGRATING MILL     ABSTRACT OF THE DISCLOSURE     The replaceable striking plate, which has a leading impact face, extends between opposite rotor rings of a disintegrating mill, and provides the basis of an impact system.  The leading impact face extends rearwardly from its inner edge toward its outer edge at an angle with respect to a radius substantially within the range of fifteen (15) degrees to thirty (30) degrees for the major portion of its radial height, and extends relatively forwardly to its outer edge for a minor portion of its radial height.  The major impact face portion has sufficient radial height so that a slug of particles striking the face will all impact on that face without some particles over-shooting the top and thereby missing impact.  A clean face surface is provided for the impact of each succeeding "slug or ribbon sheet" of particles as they strike the face.  A portion of the new slug does not impact onto a bed of old particles still remaining on the impact face from a previous slug.  The radial height of the plate rear-wardly from the impact face between the inner and outer edges is sufficient to maintain substantially the same angle and height of the major impact face portion during use and wear. the minor impact face portion has sufficient radial height to accommodate a wash area at the juncture of the major and minor face portion as wear occurs.  Integral flanges provided at each end of the plate and extending forwardly of the leading impact face, are provided with outwardly converging, flow-directing side surfaces adjacent the leading impact face and extending from the inner to the outer edge.  The attachment of the striking plate between the rotor rings compresses the striking plate endwise for increased material strength.
Patent CA-1036535-A (CA)
Inventor: WHITTINGHAM M STANLEY
IPC: C25B1/02
Filed: 1977-10-20
Granted: 1978-08-15
Abstract: ABSTRACT OF THE DISCLOSURE          Ions are intercalated in chalcogenides by flowing a current through a system comprising a cathode which contains the chalcogenides (e.g., TaS2 is a suitable chalcogenide), an anode containing electronically conductive material which is not a source of the intercalating ions (a suitable anode material would be gold) and an electrolyte comprising an ionically con-ducting material which will electrochemically release ions of the species which are to be intercalated in the chalcogenide (e.g., dilute HCl, in which case hydrogen ions would be intercalated in the chalcogenide). The voltage is applied at a level sufficient to permit electrochemical decomposition of the electrolyte to thereby release the ions to be intercalated into the chalcogenide.          Alternatively, the anode may act as the source of the intercalating ions and the electrolyte would comprise or contain a compound of the same species as that of the ions to be intercalated (e.g., a suitable anode would be lithium metal and a suitable electrolyte would be LiI in propylene carbonate).  In this alternate method, an electrical circuit is provided within the system and the voltage within the system is controlled such that ions are released from the anode to intercalate into the chalcogenide.  The first method is the subject of claims in parent application S.N. 204,611 whereas the second method is the subject of the claims herein.
Patent CA-1081872-A (CA)
Title: Reseau de concentration pour central telephonique fonctionnant en multiplex par partage du temps
Inventor: COUTARD JEAN-PIERRE
IPC: H04Q11/04
Filed: 1977-12-28
Granted: 1980-07-15
Abstract: Réseau permettant de raccorder 1024 équipements d'abonnés sur 4 artères multiplex à 32 voies temporelles.  Il comprend 16 groupes de 4 multiplexeurs raccordés à des démultiplexeurs. Chaque groupe débite tantôt sur un omnibus dit impair, tantôt sur un omnibus dit pair.  Les omnibus impairs sont raccordés aux multiplexeurs débitant sur des codeurs.  Les omnibus pairs sont raccordés à un autre circuit identique.  Il y a un dispositif de commande cyclique assujetti à un générateur de base de temps. Application aux centraux téléphoniques électroniques.
Patent CA-1103291-A (CA)
Inventor: LINSTROMBERG WILLIAM J
IPC: H01H43/02
Filed: 1978-04-11
Granted: 1981-06-16
Abstract: "SNAP-ACTION CAMMING MEANS"               ABSTRACT OF THE DISCLOSURE         A snap-action camming means for use in controlling a double throw electrical switch.  The switch may be biased to a first condition and substantially instantaneously thrown to a second operating condition by a spring associated with the cam.  A single cam and cam follower are utilized to provide substantially positive throwing of the switch in both directions so as to avoid a dead break condition wherein the switch is maintained in an intermediate position between the two operat-ing conditions.  In one embodiment, the spring is formed integrally with the cam.  The spring may be arranged to position the cam follower suitably to be maintained by subsequent engagement thereby with a portion of the cam.
Patent CA-1118512-A (CA)
Inventor: CLEARY ROBERT J
IPC: H02J13/00
Filed: 1978-05-03
Granted: 1982-02-16
Abstract: ABSTRACT OF THE DISCLOSURE The disclosure relates to a system for providing central control for electrical appliances connected to the electrical power distribution network of a building. In one embodiment the systems may be used for conserving energy used by temperature regulating units, such as space heaters and air conditioning units, by overriding local thermostatic control therefor, to prevent opera-tion of the units during preselected time periods. The system includes a transmitter for transmitting control pulses over the electrical power distribution network of the building. Receivers, connected to the local thermostatic controls, detect the pulses and shut off the electrical power provided to the thermostatic controls responsive to the detected pulses to thereby prevent operation of the associated temperature regulating units. In one embodiment the control pulse transmitter operates responsively to signals transmitted over a coaxial cable such as employed in cable television systems.
Patent CA-1050301-A (CA)
Inventor: CAMPBELL WALTER G
IPC: G01K7/04
Filed: 1978-06-06
Granted: 1979-03-13
Abstract: ABSTRACT OF THE DISCLOSURE         The apparatus for measuring a property of a fluid relative to a given dimension has a sensor probe containing a quantity of wire to be deployed when it is traversing the said dimension, and a recording device including a record medium connected to the wire for recording signals sent by the sensor probe relative to the property.  Means are also provided for moving a portion of the recording device at a rate substantially related to the rate of movement of the probe, and for compensat-ing for the change in the rate of movement of the probe due to the deployment of wire therefrom.
Patent CA-1097340-A (CA)
Title: Derives de la cephalosporine, leur preparation et les  compositions qui les contiennent
Inventor: BERGER CHRISTIAN
IPC: A61P31/04
Filed: 1978-06-08
Granted: 1981-03-10
Abstract: Nouveaux dérivés de la céphalosporine, répondant à la formule générale: (I)             dans laquelle R représente le radical carboxy ou un radical de formule générale: (II) dans laquelle R1 représente un atome d'hydrogène et R2 représente un radical alcoyle oontenant 1 à 4 atomes de carbone en chaîne droite ou ramifiée, le radical              étant facilement éliminable par voie enzymmatique, sous ses formes diastéréoisomères et leurs mélanges, ses sels d'addition avec les acides et éventuellement ses sels métalliques et ses sels d'addition avec les bases organiques azotées. Les produits selon l'invention sont particulièrement utiles dans le traitement des infections bactériennes.
Patent CA-1096770-A (CA)
Inventor: D ORAZIO VINCENT T
IPC: A01N25/20
Filed: 1978-07-28
Granted: 1981-03-03
Abstract: TITLE:  IMPROVED MOSQUITO COIL COMPOSITION AND PROCESS FOR    MAKING THE SAME            ABSTRACT OF THE DISCLOSURE:  An improved mosquito coil composition comprising from 72-83% by weight based on dry ingredients of a carrier selected from sawdust having a particle size between 70 and 200 mesh, coconut shell flour, pyrethrum marc, and mixtures thereof, from 16-26% by weight based on dry ingredients potato starch and 0.5-3% by weight based on dry ingredients of an insecticide.          The process comprises dispersing the starch in water heated to a temperature of from 40-65°C., adding water having a temperature of between 80-95°C. to the dispersed water-starch mixture, mixing the starch-water gel with the filler and insecticide, extruding the mixture into a ribbon, forming the mosquito coils from this ribbon, and drying the formed mosquito coils.
Patent CA-1094970-A (CA)
Inventor: BECKER ANTON
IPC: B65G65/06
Filed: 1978-09-11
Granted: 1981-02-03
Abstract: "APPARATUS FOR DEPOSITING BULK MATERIAL AT, AND COLLECTING BULK MATERIAL FROM, A STORAGE YARD OR DUMP"     ABSTRACT OF THE DISCLOSURE     An apparatus for depositing bulk material at, and collecting bulk material from, a storage yard or dump includes a superstructure rotatably mounted on a substructure, the superstructure carrying a material collecting boom which can be raised and lowered and a material depositing boom, which can also be raised and lowered, opposite the collecting boom.  The collecting boom carries material to a chute which discharges the material onto a belt track disposed beneath the apparatus.          Material to be deposited by the depositing boom is supplied to the boom by means of a belt loop disposed above the depositing boom.  The collecting boom has a chain bucket system so that the collecting boom can collect in linear form material from a heap.  With this apparatus, material can be deposited at one heap at the same time as material is collected from a nearby heap.
Patent CA-1121126-A (CA)
Inventor: LUCK ALLAN J
IPC: B27N5/00
Filed: 1978-09-13
Granted: 1982-04-06
Abstract: Abstract of the Disclosure Six-sided furniture parts are manufactured by pressing a cellulosic fiber-containing mat to consolidate said mat into a unitary blank, cutting the blank to a size larger than interior dimensions of a closed mold in every dimension and with two to four generally shaped or profiled edges disposed between a top surface and a bottom surface of the blank.  The cut blank is then molded at a temperature of at least 500° F. for a period of time suffi-cient to permanently transfer the interior shape and design of the mold cavity to every surface of the blank.
Patent CA-1128056-A (CA)
Inventor: TADANIER JOHN S
IPC: C07H15/224
Filed: 1978-10-24
Granted: 1982-07-20
Abstract: Abstract of the Disclosure 6'-Epi Fortimicin A and B derivatives represented by the formula   wherein R1 is hydrogen or loweralkyl, R2 is hydrogen or loweralkyl and R3 is selected from the group consisting of hydrogen, loweralkyl, aminoloweralkyl, N-loweralkylamino-loweralkyl, N,N-diloweralkylaminoloweralkyl, aminohydroxy-loweralkyl, N-loweralkylaminohydroxyloweralkyl, hydroxylower-alkyl, acyl, aminoacyl, hydro?acyl, N-monoloweralkylamino-acyl, N,N-diloweralkylaminoacyl, hydroxy-substituted aminoacyl or an amino acid residue: the pharmaceutically acceptable salts thereof; intermediates useful in their preparation, compositions employing the compounds; and methods of using the compounds.  The compounds are useful as antibiotics and antibacterial agents.
Patent CA-1101576-A (CA)
Inventor: VASTA JOSEPH A
IPC: C09D125/00
Filed: 1978-10-31
Granted: 1981-05-19
Abstract: ABSTRACT OF THE DISCLOSURE          An aqueous coating composition having a film-forming binder of a polymer of (a)  methyl methacrylate, styrene or a mixture of methyl methacrylate and styrene, (b)  a vinyl oxazoline ester of drying oil fatty acids, and (c)  an ethylenically unsaturated carboxylic acid; and contains sufficient ammonia or amine to provide a pH of about 7.5-9.5.          The composition is a non-air polluting coating composition designed to be used as a finish for automobile and truck bodies.
Patent CA-1094900-A (CA)
Inventor: BOYER ROBERT C
IPC: F28F9/013
Filed: 1979-02-06
Granted: 1981-02-03
Abstract: Abstract of the Disclosure Rows of heat exchange tubes are supported by transversely disposed support strips having a plurality of V-shaped members inter-connected end to end in a manner so that said strips act as a struc-tural member supporting the weight of the tubes and additional support elements from all rows above a given row. Each leg of each V-shaped member has a generally triangular tab bendable out of the plane of its associated leg.
Patent CA-1107785-A (CA)
Inventor: JOYCE HARDIN JR
IPC: B60G9/02
Filed: 1979-02-15
Granted: 1981-08-25
Abstract: VEHICLE AXLE SUSPENSION SYSTEM                          ABSTRACT           A tractor scraper suspension system having a tractor drive wheel axle frame pivotally connected to a tractor main frame to permit vertical movement of the tractor drive wheels relative to the tractor.  A first pair of hydraulic cylinders is coupled between the tractor drive wheel axle frame and the tractor main frame to control and dampen such vertical bounce movement.  A pair of arms extends transversely of an axis extending longitudinally of the tractor scraper and are included in a hitch assembly and operatively connected to the tractor drive wheel axle frame through a second pair of hydraulic cylinders for supplementing the first pair of hydraulic cylinders in controlling the vertical movement between the tractor drive wheels and to dampen tilting or rolling motion between the tractor portion and the trailer portion about their common longitudinally extending axis.  A pressurized hydraulic system including accumulators, a source of fluid pressure, fluid control valves and restrictor orifices are coupled in fluid communica-tion with the pairs of hydraulic cylinders to thereby improve the riding characteristics of the tractor scraper when encountering bounce, pitch or rolling conditions.
Patent CA-1117859-A (CA)
Inventor: BUBIK LESLIE
IPC: B60C25/125
Filed: 1979-03-02
Granted: 1982-02-09
Abstract: ABSTRACT OF THE DISCLOSURE          A tire changing apparatus is provided in which a lower bead-breaking shoe is pivotally mounted on a lever arm at one distance from the lever fulcrum and in which power is transmitted to the lever arm at a greater dis-tance from the lever arm fulcrum.  The bead breaking shoe is of such form that the leading edge of the shoe meets the wheel rim with its center line spaced there-from and engages the tire bead at substantially the leading edge center line, thereafter engagement expanding progressively about the tire bead perimeter.
Patent CA-1086032-A (CA)
Inventor: PHILLIPS HOWARD C
IPC: H01R43/20
Filed: 1979-03-13
Granted: 1980-09-23
Abstract: ABSTRACT     Apparatus for applying electrical connectors to the ends of cables comprises first and second reciprocable rams which are coupled to each other by compressible coupling means.  Connector deforming tools are mounted on the first ram which inwardly deform portions of the connector thereby to clamp the connector to the cable.          Contact insertion tool means are mounted on the second ram and function to push contact members through the connector housing and into the wires of the cable.  The arrangement is such that the deforming tools dwell in their lowered position and support the connector housing while the insertion tools drive the contact members through the housing.  This arrangement prevents unwanted deformation of the housing while the contact members are being driven therethrough.  The apparatus is also provided with imprived aligning means which functions to align the connector with the deforming tools and and the insertion tools.
Patent CA-1128142-A (CA)
Inventor: JOHANSSON RUNE L
IPC: B23K9/073
Filed: 1979-05-30
Granted: 1982-07-20
Abstract: ABSTRACT OF THE DISCLOSURE      An apparatus for short-arc welding comprises a controll-able current source, feed rollers for controllably feeding a consumable wire electrode to the weld location, and a control unit for automatically adjusting the current source in dependence upon the weld sequence.  The current source is arranged to provide welding periods divided into short-circuit intervals, arc intervals and optional rest intervals.  The control unit includes a regulator for continuously adjusting the relationship between arc interval energy and short-circuit interval energy in accordance with a predetermined function.
Patent CA-1130268-A (CA)
Title: Soluble polymerization catalysts, production of the  same and their use
Inventor: BAYER ERNST
IPC: C08F4/02
Filed: 1979-08-16
Granted: 1982-08-24
Abstract: ABSTRACT OF THE DISCLOSURE     Soluble catalysts for polymerizations are provided which are formed from an organic polymeric material con-taining at least one functional group bound to a metal, metal ion or metal complex. These catalysts can be used to promote all types of polymerizations, such as of vinyl compounds, etc.          These catalysts are produced by reacting the basic polymer  with a metal salt or metal complex, particularly of a metal of the third through the eighth subgroups of the periodic table ox of the third and fourth main groups of the periodic table, the catalyst being formed by exchange with the metal or metal ion being bound to the polymer
Patent CA-1109223-A (CA)
Inventor: OMHOLT RAY E
IPC: A63C19/00
Filed: 1979-08-30
Granted: 1981-09-22
Abstract: WALL SYSTEM     Abstract of the Disclosure A wall system comprised of panels made of material dimen-sionally reactive to moisture content changes such as may be used for the sports of racquetball or squash in which panels are joined to vertical support members and to horizontal steel stress straps so as to control shrinkage and expansion forces within the panels due to changes in moisture content of the panels.
Patent CA-1126770-A (CA)
Inventor: COLLIER JOHN C
IPC: H01R43/052
Filed: 1979-10-02
Granted: 1982-06-29
Abstract: ABSTRACT            Electrical lead transfer apparatus for use with a measuring and cutting machine and other machine or machines for effecting an operation on a predetermined length of insulated conductor, comprises a flexible conveyor consisting of a length of coil spring of resilient material arranged in an endless loop and constrained to travel intermittently a limited distance in the direction of its length from the measuring and cutting machine to the other machine or machines.  The coils of the spring constitute a multiplicity of transversely extending resilient parts between any adjacent pair of which a predetermined length of insulated conductor can be resiliently gripped.  The measuring and cutting machine has coupled to the machine a device for inserting a cut length of insulated conductor between adjacent coils of the spring so that the length of insulated conductor is gripped therebetween, and, downstream of said other machine or the last of said other machines, an ejecting device is provided for ejecting a length of insulated conductor from between adjacent coils of the spring.
Patent CA-1137491-A (CA)
Inventor: RENTZEA COSTIN
IPC: A01N43/50
Filed: 1979-10-04
Granted: 1982-12-14
Abstract: ABSTRACT OF THE DISCLOSURE:          A new ?-azolyl compound of the formula                     I, where R1 and R2 are identical or different and each denotes al-kyl of 1 to 8 carbon atoms, furanyl, thienyl, naphthyl, or phenyl, phenyl being unsubstituted or substituted by fluoro, chloro, bromo, nitro, trifluoromethyl, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, or by alkenyl of 1 to 4 carbon atoms, R3 denotes alkyl of 1 to 8 carbon atoms, unsub-stituted or chloro-substituted alkenyl of 2 to 5 carbon atoms, alkynyl of 3 to 4 carbon atoms, benzyl which is unsubstituted or substituted by fluoro, chloro, bromo, nitro, trifluoromethyl, or by alkyl or alkoxy of 1 to 4 carbon atoms, R3 further denotes -CO-R4, R4 denoting alkyl of 1 to 5 carbon atoms which 18 unsub-stituted or substituted by halogen, alkoxy, oxo (=0) or car-boxyalkyl, or R4 denoting phenyl, and R3 further denotes -CO-NH-R5, R5 denoting alkyl of 1 to 4 carbon atoms or phenyl or chloro-phenyl, and Az denotes imidazoyl, 1,2,4-triazolyl or 1,2,3-triazolyl; processes for their manufacture; agents for influenc-ing plant growth which contain these compounds as active ingre-dients; and processes for regulating plant growth with these compounds.
Patent CA-1121447-A (CA)
Inventor: DEY ARABINDA N
IPC: H01M4/58
Filed: 1979-10-17
Granted: 1982-04-06
Abstract: ABSTRACT Novel electrolyte salts having high current carrying capability for non-aqueous electrochemical cells particularly those containing fluid depolarizer/electrolyte solvents. The salts have the general formula M(ZX4)n with "M" being an alkali or alkaline earth metal, "Z" being gallium, indium or thallium, "X" being a halogen and "n" being either 1 or 2.
Patent CA-1118621-A (CA)
Inventor: SMYTH LAWRENCE C
IPC: G02B6/28
Filed: 1979-11-01
Granted: 1982-02-23
Abstract: ABSTRACT OF THE DISCLOSURE   An apparatus and method are described for making all optical fiber coupler.  A pair of optical fibers are supported in predetermined orientation by positioning means.  The latter are spaced apart along a common axis.  The optical fibers are positioned within tube means of a selected size intermediate the positioning means.  In use, the tube means functions as a furnace to distribute heat uniformly to at least a portion of the fibers to fuse the same together.  One of the positioning means preferably is rotatable, to enable twisting of the fibers.  It is also preferable that at least one fiber has a tensile force applied to it.  More preferably, the tensile force is sufficient to cause necking of the heated fiber, thereby forming a biconical  section therein.  Rotation of one positioning means through about one half revolution normally causes twist-ing of the biconical  section and fusion thereof to the other fiber. Typically, both fibers are subject to a pulling force to create biconical sections.  In an automated system the fibers are of indeterminate length, fed through a furnace and simultaneously given a twist to couple and fuse sections of fiber together.  The fibers may already have biconical  sections therein; or such sections can be formed by applying a sufficient tensile pull to each heated fiber to cause necking of the same.  The couplers may be made from two or more optical fibers.  Each fiber may be of the same, or different, diameters.