baber/WOPTO huggingface dataset:
Patent CA-1123541-A (CA)
Inventor: BOND ROBERT
IPC: B60C1/00
Filed: 1978-08-30
Granted: 1982-05-11
Abstract: ABSTRACT OF THE DISCLOSURE           Tyres having good grip on wet road surfaces and low frictional resistance to rolling on the road surface have treads formed from vulcanisates of elastomer compositions comprising a major component consisting of one or more polymers having a glass transition temperature (Tg) of minus 50°C or lower temperature, and a minor component consisting of one or more polymers having a glass transition temperature of ambient temperature or higher temperature.  The major component can consist of one or more rubbery polymers selected from natural rubber, polybutadienes synthetic polyisoprenes and rubbery styrene-butadiene copolymers;  and the minor component can consist of a resinous styrene-butadiene co-polymer.
Patent CA-1097999-A (CA)
Inventor: SCHMIDT KLAUS
IPC: A47J37/07
Filed: 1978-09-11
Granted: 1981-03-24
Abstract: PORTABLE GRILLING DEVICE     Abstract of the Disclosure A portable grill device of the type including a first bowl and a second bowl hingedly connected together.  The bowls are movable between a closure position where the bowls overlie one another, a generally right angular use position where the second bowl is disposed substantially normal to the first bowl, and a generally horizontal use position where the first bowl and second bowl are fully opened.  Novel leg bail structure is pro-vided that offers three-legged support to both bowls when the bowls are in the horizontal use position, and that offers a support base substantially wider than the width of the first bowl when the second bowl is in the generally right angular use position rela-tive to the first bowl.  Further, the portable grill device includes novel latch structure which retains the two bowls in the generally right angular position, that latch structure cooperating with spit holder arms for restraining those spit holder arms in an elevated position over the first bowl.
Patent CA-1104943-A (CA)
Inventor: JOSEPH A DAVID
IPC: B01D25/12
Filed: 1978-09-22
Granted: 1981-07-14
Abstract: TRANSMISSION FLUID FILTER AND METHOD       FOR MANUFACTURE THEREOF          Abstract A transmission fluid filter having a fluid outlet comprising a sheet metal base member with a plurality of upstanding spaced support bosses.  A polyester fiber mesh is molded into a plastic filter frame which includes a peripheral edge for attachment to the base member and a plurality of ribs extending generally from the region of the fluid outlet to the frame edge and supported by the bosses to form a fluid cavity between the mesh and the base member.     -i-
Patent CA-1072154-A (CA)
Title: Motorized reduction drive
Inventor: FUKUI KIYOZUMI
IPC: B62D55/00
Filed: 1978-12-21
Granted: 1980-02-19
Abstract: ABSTRACT OF THE DISCLOSURE      A crawler type vehicle driving apparatus which is de-signed to be compact in construction and readily be disassembled and reassembled.  The apparatus comprises a rotating assembly having a bore extending along its rotational axis, a motor housing fixedly supported by a stationary frame structure and accommodated in the bore of the rotating assembly through bearings for rotatably supporting the rotating assembly, a hydraulic motor accommodated in the motor housing to be remov-able from one side of the rotating assembly, and a reduction gear unit detachably attached to the other side of the rotating assembly in driving engagement with the hydraulic motor.
Patent CA-1110062-A (CA)
Title: Touffe a talon
Inventor: BRACONNIER DANIEL
IPC: D04D7/00
Filed: 1979-02-07
Granted: 1981-10-06
Abstract: : Eléments textiles poilus à usage décoratif constitués d'un assemblage de brins textiles parallèles maintenus dans une enveloppe amovible sur au moins une partie de leur longueur, obtenus par coupe et soudure par fusion des brins d'une base des éléments.  Ces éléments textiles sont caractérisés en ce que la base est de forme plane, mince et dépasse légèrement et régulièrement de l'enveloppe dans un plan perpendiculaire à celle-ci sur une petite largeur et sur toute la circonférence de la base, et en ce que l'enveloppe amovible est un film plastique.  L'invention vise également un procédé de fabrication des éléments textiles ci-dessus, par enveloppement d'un assemblage de brins textiles parallèles en découpe en tronçons de longueur déterminée.  Le procédé de l'invention est caractérisé en ce qu'après mise en place d'une enveloppe constituée par un film plastique autour des brins, on met l'extrémité de l'assemblé en contact avec une surface chauffée dans un plan perpendiculaire à cette dernière et on applique une pression controlée permettant la fusion de l'extrémité des brins et de l'enveloppe plastique pour provoquer le dépassement sur la circonference de la base de l'elément d'une petite quantité de matière fondue et donner ainsi une cohésion homogène à l'extrémité fondue des brins.
Patent CA-1143443-A (CA)
Inventor: GLASER HELMUT
IPC: H02H3/08
Filed: 1979-04-06
Granted: 1983-03-22
Abstract: ABSTRACT      A circuit arrangement for monitoring the square of the RMS value of a periodic signal in which an integrator following a squarer is reset to zero at periodic intervals.  A first limit detector connected thereto deliv-ers, if the limit set therein is exceeded, a pulse which is fed, via a first conjunctive logic element, to the counting input of a counter.  The counter delivers a continuous signal to an indicator and to the first conjunctive logic element when a preset counter reading is reached.  A gate circuit blocks the periodic resetting of the counter as long as the first limit detector responds in each periodic time interval or when the preset counter reading is reached.  This circuit permits quick determination of the RMS value.
Patent CA-1125171-A (CA)
Inventor: HORROBIN DAVID F
IPC: A23L33/00
Filed: 1979-04-11
Granted: 1982-06-08
Abstract: ABSTRACT        Compositions and use of .gamma.-linolenic acid and related materials with (i) zinc, .beta.-lactam antibiotics or other materials enhancing physiological l-series PG synthesis and/or (ii) colchicine, Vinca alkaloids or other materials enhancing physiological synthesis of thromboxane A2, for treatment of cancer or inflammatory disorders.
Patent CA-1125002-A (CA)
Inventor: SICKLES JAMES E
IPC: B05B5/043
Filed: 1979-04-17
Granted: 1982-06-08
Abstract: Abstract of the Disclosure An induction-charging adapter head may be quickly and easily mounted on, or demounted from, a conventional spray device equipped with adapting means of the type disclosed.  The adapting means also provides for safe connection or disconnection of a high voltage source to the induction-charging adapter head electrode by providing means for maintaining an electrical path to ground between the adapter head and adapting means during the making or breaking of the high voltage connection.
Patent CA-1102181-A (CA)
Inventor: GOVERNALE BERNARD C
IPC: E06B1/52
Filed: 1979-05-08
Granted: 1981-06-02
Abstract: DOORS FOR PATIOS AND THE LIKE            Abstract of the Disclosure -An energy efficient, secure and economical patio door features hinged and fixed door panels with a strike mullion connected to the fixed door panel through a metal stiffener and with the strike mullion forming an integral part of the door frame by being tied thereto through head and sill members. The assembly is reversible end-to-end and therefore non-handed.  The number of door panels can be increased or decreased and the assembly is fully weather-stripped.
Patent CA-1112631-A (CA)
Inventor: WETTERHORN RICHARD H
IPC: G12B9/10
Filed: 1979-06-18
Granted: 1981-11-17
Abstract: CLAMP FOR PANEL MOUNTING OF GAUGE INSTRUMENTS Abstract of the Disclosure The stem connection of a back connected gauge instru-ment placed extending partially through an opening in a panel wall is received in an aperture of an elongated clamp plate adapted to span the instrument parallel to the back-side of the panel.  A keyed recess in communication with the plate aperture is adapted to interlock with a coopera-tive surface on the gauge stem at a predetermined location longitudinally spaced behind the gauge.  A foot of a leg extending integrally from the plate at one end thereof toward the backside surface of the panel cooperates with a similarly extending preassembled thumb screw extending transversely through the plate at the opposite end to effect mounting.  The thumb screw also serves to adjust-ably draw and secure  the gauge into its mounted position.
Patent CA-1134850-A (CA)
Inventor: HERGENROTHER WILLIAM L
IPC: C08G79/04
Filed: 1979-08-10
Granted: 1982-11-02
Abstract: Abstract of the Disclosure Polyphosphazene polymers are prepared which contain repeating units represented by the formula:       wherein X and Y are the same or different and are selected from the group consisting of: -O-, -S-, or -NH-; R1-6 are independently selected from a group consisting of hydrogen, alkyl containing 1 to 10 carbon atoms, cycloaliphatic compounds containing 3 to 10 carbon atoms, and substituted or unsubstituted aryl; a is 0 to 1, and 20? w?50,000 per polymer.          The polymers of the invention can be utilized to form protective films and can also be utilized in applications such as for molding, coatings, foams and the like.
Patent CA-1116626-A (CA)
Inventor: NAKAGAWA TAIZO
IPC: A01N41/04
Filed: 1979-08-22
Granted: 1982-01-19
Abstract: ABSTRACT OF THE DISCLOSURE     A compound represented by the formula:                                                     (I) wherein R1 is hydrogen, lower alkylcarbonyl, lower alkoxycarbonyl, phen-oxycarbonyl, lower alkylsulfonyl or lower alkylcarbomoyl, R2 is phenyl; phenyl substituted by one or more  members selected from the group con-sisting of lower alkyl, lower alkoxy, lower alkylthio, lower alkoxycarbonyl, halogen, formyl, cyano, thiocyano, nitro, lower alkylsulfinyl, lower alkyl-sulfonyl, lower alkylcarbonyl, acetylamino or phenyl; or naphthyl, with tho proviso that when R1 is hydrogen or lower alkylcarbonyl, R2 is the said substituted phenyl or naphthyl.  These compounds find agricultural and horticultural use as fungicides.
Patent CA-1102523-A (CA)
Inventor: ELSNER GEORG
IPC: C01B25/06
Filed: 1979-08-29
Granted: 1981-06-09
Abstract: CONTINUOUS PRODUCTION OF PHOSPHANE ABSTRACT OF THE DISCLOSURE:    The invention relates to the continuous production of phosphane.  To-chis end, elemental phosphorus is reacted with an aqueous alkali metal hydroxide solution and at least one alcohol, the reactants being used in admixture with 0.01 to 2 weight% of an alcohol, the percentage being based on the alcohol.
Patent CA-1123500-A (CA)
Inventor: TANIGAKI HIDETOSHI
IPC: G01S7/06
Filed: 1979-10-05
Granted: 1982-05-11
Abstract: ABSTRACT OF THE DISCLOSURE         In a radar system with a plan position indicator, deflecting coil rotation is synchronized with antenna rotation by developing a train of pulses related to antenna rotation for driving a pulse motor controlling coil rotation.  Synch-ronization is achieved by producing a pulse upon a predeter-mined displacement of the antenna.
Patent CA-1133203-A (CA)
Inventor: ROBINSON JAMES D
IPC: A47C19/00
Filed: 1979-10-05
Granted: 1982-10-12
Abstract: ABSTRACT OF THE DISCLOSURE          A base for a bed comprising (preferably two or four) light-weight thermoplastics platforms interlocked together by couplings which engage skirts and lugs depending from the platforms so as to prevent rotation of one platform relative to another,  The platforms are easily separated for transport by a vertical lifting force yet they resist separation by unintentional rotational forces caused by sitting on or lifting their peripheral edges.
Patent CA-1143392-A (CA)
Inventor: GUIGAN JEAN
IPC: B65G59/06
Filed: 1980-01-28
Granted: 1983-03-22
Abstract: Frozen goods, e.g. frozen foods, are arranged in a vertical stack of generally rectangular packages, 2, 3, 4, . . . . The bottom of the bottom package is supported by supports 7. Inflatable members 5, 5A, 6, 6A are provided for grasping the stack and for separating the bottom package from the stack while retaining the remaining packages. Those portions of the supports and the grasping and separating members which come into contact with the packages are inflatable at least to an extent such that inflation thereof breaks any ice that may have formed on these portions, thereby ensuring that the packages do not adhere to these portions during a dispensing operation.
Patent CA-1131087-A (CA)
Title: Fluid product projection apparatus for  maintenance and treatment of all surfaces as  well as the body
Inventor: LANUSSE MARIE M
IPC: A46B11/04
Filed: 1980-02-18
Granted: 1982-09-07
Abstract: ABSTRACT OF THE DISCLOSURE     This invention relates to an apparatus for projecting a fluid product comprising a casing containing the fluid product, a working head rotatably mounted thereon, a hollow shaft jointly rotatable with the working head, an oscillating plate mounted in the casing and jointly rotatable with the hollow shaft, the end portions of the plate extending in confronting relationship to an electro-magnet secured to the casing and imparting to the working head an alternating rotary motion.
Patent CA-1095458-A (CA)
Inventor: MAYER PETER
IPC: C25F7/00
Filed: 1980-02-18
Granted: 1981-02-10
Abstract: RACK FOR MOUNTING STAINLESS STEEL ITEMS        FOR ELECTROPOLISHING               ABSTRACT OF THE DISCLOSURE     A rack for mounting stainless steel items for electropolishing is described.  The rack includes electrically conductive uprights which bear items supporting means arranged oppositely in cooperating pairs.  One member of each pair is an electrically-conductive biasing means and the other member of each pair is electrically insulating and con-structed to contact only a small portion of the item engaging the same.
Patent CA-1135611-A (CA)
Inventor: GRITTNER HEINZ
IPC: B60N2/90
Filed: 1980-04-02
Granted: 1982-11-16
Abstract: ABSTRACT        A motor vehicle seat mounted for longitudinal sliding mobility, the seat frame of which is braced by slide blocks fixed to lateral connecting brackets on two parallel, upright, C-shaped guide rails.  One of the C-shaped guide rails is fixed to the approximately vertical web surface of the central floor assembly tunnel and is provided with a latch device for determining the desired seat position.
Patent CA-1128903-A (CA)
Inventor: HUANG LUNG-FEI
IPC: E05C19/02
Filed: 1980-04-10
Granted: 1982-08-03
Abstract: ABSTRACT OF THE INVENTION           The present invention is comprised of a shield, a drawer insertable within the shield and accessories of a spring and a steel ball etc., which cause the drawer to be able to open by simply pushing its front wall.  The drawer provides a reserving space for the encased magnetic recording tape.  A plurality of the boxes of present invention can be connected vertically and horizontally regardless of the fact that the shield has flat outside surfaces of its side walls.          Therefore, the present invention is convenient for classing and managing encased magnetic recording tapes.
Patent CA-1136115-A (CA)
Inventor: BARONE BRUNO J
IPC: C01B25/37
Filed: 1980-04-14
Granted: 1982-11-23
Abstract: IMPROVED PARTIAL OXIDATION CATALYST               ABSTRACT OF THE DISCLOSURE An improvement in the oxidation catalyst used for the partial oxidation of n-butane and con-taining vanadium and phosphorus mixed oxides which comprises adding a zinc compound in an amount of from about 0.15 to 0.001/1 Zn/V to the catalyst during the digestion of the reduced vanadium component by concentrated phosphoric acid.  The addition of zinc produces a catalyst which is more easily activated and which is very stable to heat upset of the reaction system.  Small amounts of lithium and silicon compounds also have additional desirable catalytic effects with-out dimunition of the zinc compound benefit.
Patent CA-1138030-A (CA)
Inventor: ELLIS JAMES N
IPC: H01M2/00
Filed: 1980-04-10
Granted: 1982-12-21
Abstract: ABSTRACT OF THE DISCLOSURE             In a high voltage, high ampere battery, a shorting bar is placed on the top of each battery cell vent cap for providing a shorting switch between two extensions from respective cell terminals in response to excessive cell pressure dislocating the vent cap. This effectively removes a defective, potentially explosive cell from the battery output circuit while continuing to apply an output voltage to using circuitry.
Patent CA-1121216-A (CA)
Inventor: DREYER HEINZ
IPC: A01C7/20
Filed: 1980-07-03
Granted: 1982-04-06
Abstract: ABSTRACT OF THE DISCLOSURE         A seed drill with single disc shares, arranged alternately, and spaced laterally from each other, in at least two transverse rows, upon an equal number of transverse carriers located, with similar spacing, one behind the other, the shares being adapted to pivot in a vertical plane with the aid of holders, and being set at an acute angle to the direction of travel, characterized in that wide bearings are provided for mounting the single disc shares upon the holders and for mount-ing the holders upon the transverse carriers the shares being mounted, easily detachably, upon one side of the holders, and the holders being secured to the bearing brackets arranged upon the transverse carriers.
Patent CA-1152509-A (CA)
Inventor: CREUZET MARIE-HELENE
IPC: A61K31/44
Filed: 1980-07-16
Granted: 1983-08-23
Abstract: ABSTRACT OF THE DISCLOSURE          Compounds of the formula   wherein R1 is an unsaturated heterocyclic radical.  Process for preparing these compounds by reacting an aldehyde of the form-ula R1CHO, wherein R1 is selected from the group consisting of:                       and   and R2 is H or at least one substituent selected from the group consisting of CH3, halogen, and nitro, with an amine having the formula   in suitable solvent.  These compounds are useful in therapy by reason of their analgesic and anti-inflammatory activities and have the advantage of being practically devoid of ulcerogenic activity, in contrast to the classical anti-inflammatories.
Patent CA-1151525-A (CA)
Inventor: BOTHUN EUGENE L
IPC: B01D47/16
Filed: 1980-08-08
Granted: 1983-08-09
Abstract: "CYCLONE-TYPE ASPIRATED SEPARATOR FOR   WASHING DIRT-LADEN DRY AIRSTREAMS"                          ABSTRACT OF THE DISCLOSURE This invention relates to a cyclone-type aspirated dirt separator for use in washing dirt from dirt-laden dry airstreams and, more particularly, to a device of the class described which is especially suited for use with a dry pick-up vacuum cleaner as a means for collecting the dirt it picks up in a water bath.  The separator is characterized by a riser tube with an open top end and an opening in its lower end immersed in a water bath into which dirt-laden dry air is introduced tangentially for ascending spiral movement therethrough while simultaneously aspirating water.  Internal baffles create turbulent flow in the water/dirt-laden air mixture and they thus prevent vortexing which otherwise results in a relatively unwashed dirt-laden air column centered inside a hollow water column.  A venturi adjacent the outlet of the riser tube accelerates the turbulent mixture against a dome in the underside of the cannister lid where the clean air separates and the dirt-laden water cascades down the outside of the riser tube back into the bucket containing the water bath. The invention also contemplates a removable cannister lid and aspirator subassembly that provides ready access to the bucket containing the dirty water that sits inside the cannister well.
Patent CA-1158595-A (CA)
Inventor: BAER WILLIAM K
IPC: C02F1/04
Filed: 1980-10-02
Granted: 1983-12-13
Abstract: ABSTRACT OF THE DISCLOSURE        Process for evaporating saline waters comprising treating the water with from .1 - 3 ppm of an alkali metal or ammonium salt of a copolymer of acrylic acid and methyl acrylate having a weight ratio of from 3 - 4:1 and having a molecular weight within the range of 1000 - 3000 and then evaporating said water.
Patent CA-1144466-A (CA)
Inventor: GAVE MAURICE
IPC: B29C39/26
Filed: 1980-11-03
Granted: 1983-04-12
Abstract: Il s'agit de la réalisation d'un verre composite comportant une masse de matière organique polymérisée à la configuration d'une pellicule de matière minérale d'épaisseur réduite. Suivant l'invention, on moule la masse de matière organique en sandwich entre deux pellicules de matière minérale, par exemple directement au contact de celles-ci, et on choisit de préférence pour matière organique propre à la constitution de cette masse une matière organique capable de polymérisation sans retrait. Application notamment à la réalisation de lentilles ophtalmiques.
Patent CA-1153685-A (CA)
Inventor: LAZARRE FLAVIEN
IPC: E21B41/00
Filed: 1980-12-05
Granted: 1983-09-13
Abstract: Procédé et dispositif de dispersion des gaz de rejet sous la forme de mélanges de composition contrôlée. Ce procédé consiste à éjecter le gaz par au moins une buse à une pression supérieure à la pression de soufflage et inférieure à la pression d'allumage stable en présence d'une flamme, ces pressions de soufflage et d'allumage étant définies en fonction de la superficie de l'orifice de la buse. Un dispositif selon le procédé, s'il est constitué d'une pluralité de buses divergentes, chacune ayant un orifice de superficie S à laquelle correspond un diamètre <IMG> avec un angle minimal entre les axes des buses voisines, est caractérisé en ce que D/d ? 80 et .alpha. ? 20.degree.. De tels dispositifs sont particulièrement adaptés à la purge des conduites au réservoir de gaz, méthane ou analogue, à haute pression.
Patent CA-1162053-A (CA)
Inventor: SULZBACHER HORST
IPC: C21B11/00
Filed: 1980-12-17
Granted: 1984-02-14
Abstract: Abstract:    For continuously reducing and melting metal oxides and, respec-tively, metallic materials pre -reduced to a large extent, fuels are completely burned within a melting receptacle. The melting receptacle (8)  is tightly passing at its upper side into at least one supply space (7) essentially extending in horizontal direction. The effluent gases of the complete combustion within the melting receptacle (8), are emerging via the supply space (7), coal dust being supplied via a coal dust nozzle (15) to the hot combustion gases immediately prior to entering the sup-ply space (7). The hot combustion gases essentially consisting of CO2 and H2O are at least partially converted to CO and H2 and cooled and are passed with a temperature exceeding 800°C within the supply space (7) in countercurrent to the charge ma-terial (10) to be supplied into the melting receptacle (8).          While passing through the charge material (10), the combustion gases supplied with a temperature exceeding 800°C are transmit-ting their heat to the charge material ,  noting that when using a charge material of metal oxides an extensive pre-reduction can be effected within the supply space (7). While passing through the charge material, the hot combustion gases are cooled and the hot combustion gases are discharged with temperatures ex-ceeding 100°C, preferably with a temperature of approximately 150°C for avoiding condensation of water within the charge material.
Patent CA-1145250-A (CA)
Title: Check valve assembly
Inventor: ZIMMERMAN JOHN C
IPC: E21B34/10
Filed: 1980-12-24
Granted: 1983-04-26
Abstract: IMPROVED CHECK VALVE ASSEMBLY                            ABSTRACT      An improved check valve assembly for use in a well bore comprising an outer annular housing, sliding mandrel slidably disposed within the bore of the outer annular housing, check valve seal means retained on the exterior of the outer annular housing and shear means disposed within the outer annular housing having a portion engaging the sliding mandrel and the outer annular housing.
Patent CA-1178038-A (CA)
Inventor: HAMMOND DENNIS L
IPC: B60G7/00
Filed: 1980-12-31
Granted: 1984-11-20
Abstract: ABSTRACT OF THE DISCLOSURE    An improved method is disclosed for manufacturing suspension members for use in a vehicle suspension system.  The suspension member is formed and sub-jected to prestressing forces at least as great as the expected maximum forces to which the suspension members will be subjected during operation of the vehicle in which they are mounted.