baber/WOPTO huggingface dataset:
Patent CA-1183747-A (CA)
Inventor: LUNDBLAD LEIF
IPC: A61H1/02
Filed: 1982-08-20
Granted: 1985-03-12
Abstract: ASBTRACT OF THE DISCLOSURE      An apparatus for treating back ailments comprises a support for a patient; belts for encircling the chest and pelvis respectively of the patient; tension or pulling devices connected to the belt for the pelvis or chest of the patient; and a readily moveable carriage for supporting the pelvis or chest of the patient.  The carriage means is arranged to execute, simultaneously with or independently of a translatory movement, rotary movement in the horizontal plane and/or a skewing or dis-torting movement about an axis in the longitu-dinal of the carrier means, in accordance with a programme previously decided for the patient. The rotary movement is about a vertical axis between the carriage and a support for the small of the back, preferably located at the second vertabra of the patient, counted from the pelvis region, the support being provided with a pressure sensor and controlled vertically by the pressure sensed by the pressure sensor.
Patent CA-1207723-A (CA)
Inventor: BOOTH JOHN L
IPC: B65B7/28
Filed: 1982-10-26
Granted: 1986-07-15
Abstract: ABSTRACT OF THE DISCLOSURE An assembly in which a loaded container is covered with a box top in telescoping relationship with the loaded container.  The box top is pressed over the loaded container and during the telescoping action is held in telescoping relationship by means of a spreader assembly that contacts the internal wall of the box top and the external wall of the loaded container, so that the box top can be telescopingly applied when being loaded over the container.
Patent CA-1180754-A (CA)
Inventor: MEYER THEODORE O
IPC: H01M12/08
Filed: 1982-11-01
Granted: 1985-01-08
Abstract: ABSTRACT OF THE DISCLOSURE Disclosed is a battery cell having positive and negative terminals penetrating the same end of the cell, and  equalized  internal  resistance  through  all  paths connecting  electrode  modules  with  the  terminals.   The equalized  resistances  insure  uniform aging  of electrode pairs, thus maximizing the life of the battery.  A single equalizing busbar  is  inserted  between  the  equalized terminal, which can be either the negative or the positive terminal, and that end of the equalized busbar remote from the  terminaled end of  the  cell.   The  length and linear resistance   increment   of   the   equalizing   busbar   are independent of corresponding parameters for the equalized and  non-equalized  busbars.   The  resistance  increment between any two adjacent electrode connections along each of  the equalized  and  non-equalized busbars  must be  the same.  A simple way to satisfy this condition is to make the  length  and  linear  resistance  increment  of  the equalized and non-equalized busbars substantially equal.
Patent CA-1195950-A (CA)
Title: Elements cathodiques flottants, a base de refractaire   electroconducteur, pour la production d'aluminium  par electrolyse
Inventor: KEINBORG MAURICE
IPC: C04B35/58
Filed: 1982-12-10
Granted: 1985-10-29
Abstract: Eléments cathodiques flottants destinés à la production électrolytique d'aluminium par le procédé Hall Héroult dans une cuve d'électrolyse comportant un bain à base de cryolithe fondue, entre une anode carbonée, une nappe cathodique d'aluminium fondu. Ces éléments comportent au moins un élément cathodique actif, constitué en réfractaire électroconducteur tel que le diborure de titane, supporté par un support intermédiaire inerte vis-à-vis de l'aluminium liquide et de l'électrolyte, la densité moyenne de l'ensemble élément cathodique actif-support intermédiaire inerte étant inférieure à la densité de l'aluminium liquide dans les conditions normales d'exploitation de la cuve d'électrolyse. Ils peuvent également, et de préférence, être munis de moyens d'ancrage et de butée qui limitent l'amplitude de leurs déplacements dans le sens vertical, et de moyens de guidage limitant l'amplitude de leurs déplacements dans des directions autres que la verticale. Et une cuve d'électrolyse pour la production électrolytique d'aluminium par le procédé Hall-Héroult.
Patent CA-1208196-A (CA)
Inventor: WATTS RAYMOND F
IPC: C10N20/04
Filed: 1983-03-08
Granted: 1986-07-22
Abstract: ABSTRACT           A lubricating composition is provided containing:  a high viscosity synthetic hydrocarbon such as a high viscosity polyalphaolefin, a liquid hydrogenated polyisoprene or an ethylene-alphaolefin copolymer having a viscosity of 40-1000 centistopes at 100°C; a low viscosity synthetic hydrocarbon and/or optionally a low viscosity ester; and optionally an additive package to impart desirable performance properties to the composition.
Patent CA-1233497-A (CA)
Inventor: NEESE WAYNE E
IPC: H01H19/58
Filed: 1983-04-11
Granted: 1988-03-01
Abstract: TITLE     SWITCHING DEVICE FOR THICK/THIN FILM CIRCUITS               ABSTRACT OF TIE DISCLOSURE         A device for selectively connecting a plurality of circuit elements in a thick/thin film circuit com-prising, a pivot pin mounted to the film circuit and a manually rotatable contact element mounted to the pin.  Contact fingers emanating from the contact element communicate with contact pads connecting a different set of film circuit elements together each time the contact element is rotated.
Patent CA-1232549-A (CA)
Inventor: BEDOUT ANNIE
IPC: A61M5/00
Filed: 1983-04-21
Granted: 1988-02-09
Abstract: A CONTAINER IN TOE FORM OF A FLEXIBLE BAG FOR LIQUIDS TO BE LYOPHILIZED AND A METHOD OF UTILIZATION OF SAID CONTAINER     Abstract of the Disclosure A container in the form of a flexible bag for liquids to be lyophilized has a rigid neck which extends through the envelope of the flexible bag in leak-tight manner.  The neck is of large diameter in order to permit discharge of vapor produced at the time of lyophilization of a liquid contained in the bag.  The container further comprises means for temporarily separating the two opposite walls of the bag.     - i -
Patent CA-1198942-A (CA)
Inventor: MEYER DENNIS F
IPC: B63H25/50
Filed: 1983-05-03
Granted: 1986-01-07
Abstract: ABSTRACT OF THE DISCLOSURE      Speed controlling apparatus particularly is disclosed to be mounted with respect to a boat motor in a position confronting  the propeller wash of  the boat's motor, whereby the thrust imparted to the water by the motor's propeller is significantly deflected or attenuated, thus reducing boat speed.  The contemplated speed controlling apparatus includes a mounting plate adapted to be mounted upon the motor housing,  and a deflection or trolling plate coupled to  said mounting plate to be disposable between a first position confronting the propeller wash,  and a second position disposed remotely from the path of the propeller wash.  In a first aspect of this invention,  the deflection plate is variably disposed with respect to the path of  the propeller wash and in particular,  may be disposed at variable  depths within  the water.   The deflection plate includes at least one vane extending therefrom having a portion that extends below the bottom most edge of the deflection plate to be directly disposed within  the  propeller's  wash  to  impart  the desired controlling action upon the boat's movement.
Patent CA-1177030-A (CA)
Inventor: VANDERLUGT THOMAS JR
IPC: B65B1/00
Filed: 1983-05-13
Granted: 1984-10-30
Abstract: JR 100 - Div. III      A B S T R A C T   O F   T H E   D I S C L O S U R E    A novel ice cream product container with complementary clo-sure member is disclosed.  The container body member is usually of paperboard and formed from an integral blank comprising edge-rein-forcing flaps articulated to wall members, which reinforcing flaps are then folded down upon and secured to their respective wall members to provide a reinforced portion of double thickness in the container formed from the blank.  This folded-over, reinforced portion  is also present in the flat-folded tube produced from the blank, the squared-up tube, the erected container, and finally in the closed and filled package.  This folded-over, reinforced por-tion of double thickness contains defined areas of low resistance adapted to receive lugs formed in a wall of the complementary closure member.  The closure member also provides a complementary channel between essentially upstanding and downstanding walls for receiving the reinforced portion of the container walls in fric-tional engagement therewith. The defined areas of low resistance in the upper edge areas of the container walls may be provided by cuts or cut-outs, preferably of a generally inverted-V shape, and the corresponding lugs formed in the complementary closure member are complementarily shaped to provide excellent releasable secure-ment of the closure member to the container walls.  The combination of the container and complementary closure member, method of closing the container with the complementary closure member, and method of packaging ice cream product therein are also disclosed and form a part of the invention.
Patent CA-1219876-A (CA)
Inventor: AMUNDSEN ALAN R
IPC: C07F15/00
Filed: 1983-06-27
Granted: 1987-03-31
Abstract: ABSTRACT           BIS(THIOCYANATO)PALLADIUM(II) COMPLEXES      There  are  described  novel  bis(thiocyanato)palla-dium(II)  complexes containing bidentate  amine  ligands. These  complexes  exhibit  an  anti-tumor  effect  and  are characterized by low mammalian toxicity.
Patent CA-1192336-A (CA)
Inventor: IRWIN ROBERT S
IPC: C08G63/19
Filed: 1983-07-14
Granted: 1985-08-20
Abstract: TITLE   OPTICALLY ANISOTROPIC MELT FORMING COPOLYESTERS                     ABSTRACT           Copolyesters useful for fibers having high elongation and modulus contain minor amounts of   units where Y is oxygen or carbonyl.
Patent CA-1211074-A (CA)
Inventor: SUDRABIN LEON P
IPC: C23F13/02
Filed: 1983-08-24
Granted: 1986-09-09
Abstract: - i -Abstract of the Disclosure Cathodic projection apparatus employs a grid-type or rod-type anode secured within an electrically insulating tube disposed within an inlet-outlet pipe entering the vessel, the pipe comprising the gross bare area.  The vessel is well coated but yet contains minute flaws or bare areas to expose underlying metal, typically steel, to the corroding electrolyte, typically water, contained within the vessel. By maintaining a negative vessel-to-water potential between 0.85 and 1.10 volts as measured between the well coated vessel surface and a saturated copper-copper sulfate reference electrode placed in the water adjacent the coated vessel surface, good corrosion control at the minute flaws is readily effected.
Patent CA-1217782-A (CA)
Inventor: CHAO CHIEN C
IPC: C07C29/76
Filed: 1983-09-02
Granted: 1987-02-10
Abstract: BULK SEPARATION OF INOSITOL  AND SORBITOL BY SELECTIVE ADSORPTION ON ZEOLlTIC MOLECULAR SIEVES         ABSTRACT OF THE DISCLOSURE          A process for the bulk separation of inositol and/or sorbitol is disclosed which comprises the selective adsorption of same on certain types of zeolitic molecular sieves.  The process is especially useful for separating inositol from aqueous solutions containing same, using type X and type Y zeolite adsorbents whose cations are Na, Ca or Ba.
Patent CA-1208406-A (CA)
Inventor: TODD DAVID B
IPC: B29C48/36
Filed: 1983-10-26
Granted: 1986-07-29
Abstract: CENTRIFUGALLY POWERED PELLETIZING MACHINE                 AND METHOD                   ABSTRACT OF THE DISCLOSURE     A centrifugal pelletizer has a hollow electri-cally and thermally conductive rotor with a series of orifices along its outer rim portion for centrifugally powering strands of heated thermoplastic material from a body of said material in a flowable state within the in-terior of the rotor.  A knife mounted on the frame adjacent the rotor orifices severs the strands into pellets of a predetermined length.  A molten material feed tube extends into a rotor housing to direct flow in a uniform manner into the rotor and control mechanism, sensitive to the temperature of the rotor adjacent the orifices, controls the supply of current to electromagnets, which have a magnetic flux conducting plate system creating a flux field which is interrupted by the spinning rotor to induce currents in the rotor which heat it according to the tem-perature sensed.
Patent CA-1224098-A (CA)
Inventor: EDWARDS CHARLES C
IPC: A61B17/70
Filed: 1983-11-25
Granted: 1987-07-14
Abstract: SPINAL HOOK                    ABSTRACT OF THE DISCLOSURE This invention provides a spinal hook  comprising a body having a rod receiving bore therethrough, a connecting portion and a shoe portion, the connecting portion extending along a plane approximately normal to the axis of the base and the shoe portion extending in a plane from the connecting portion and terminating in a tip on one end and joined to the connecting portion on the other end. Preferably, the side of the body facing the shoe portion has convex curved outer surface to allow a closer fit to a vertebra to which the hook is attached. In preferred embodiments of the invention, the tip of the shoe is disposed closer to the body than the remainder of the shoe by either forming an acute angle between the shoe and the connecting portion or bending the tip of the shoe.  The shoe may be tapered in both width and thickness and the connecting portion may be tapered in width from the body to the shoe to provide better fit between the hook and the vertebrae.  The body is pro-vided with one non-round slot or a plurality of holes on at least one side thereof to facilitate gripping and insertion of the hook.  A holder adapted for use in connection with the present hook is also provided.
Patent CA-1225965-A (CA)
Inventor: DIGGINS JOSEPH P
IPC: B07B7/08
Filed: 1983-12-12
Granted: 1987-08-25
Abstract: ABSTRACT OF THE DISCLOSURE    A particle classifier apparatus and method for separating coarse particles from a mixture of particles carried in a gas stream, for preferred use in combination with a coal crushing mill.  In the classifier, the gas-solids stream is passed through a plurality of internal fixed vanes for imparting a rotational motion of the particles.  The rotating gas-solids stream then flows past at least three pivotable deflector vanes located entirely within the rotating gas-solids stream for effectively separating the larger size particles from the smaller particles.          The smaller particles are then carried upwardly by the air stream, such as coal particles into a combustion zone of a boiler, while the larger size particles are returned downwardly, such as to a crusher for further size reduction and for recycling the parti-cles through the classifier.
Patent CA-1238478-A (CA)
Inventor: OSAKI TATSUO
IPC: A44B19/44
Filed: 1984-01-10
Granted: 1988-06-28
Abstract: ABSTRACT OF THE DISCLOSURE     An apparatus, for automatically processing a slide fastener chain to which a succession of fly strips is attached, comprises an intermittently operative feed unit for feeding the fastener chain along a longitudinal path, a first cutting unit disposed upstream of the feed unit for forming element-free gaps in the fastener chain near or at ends of successive fly strips, and a second cutting unit disposed downstream of the feed unit for severing the fastener chain at such element-free portions.  The apparatus also includes a measuring unit disposed upstream of the first cutting unit for measuring the amount of the fastener chain having been fed by the feed unit, and a detector disposed between the first cutting unit and the measuring unit for detecting ends of successive fly strips.          The measuring unit and the detector are electrically connected to a processing circuit which produces output signals to control the intermittent operation of the feed unit in timed relation with the operations of the first and second cutting units.
Patent CA-1209081-A (CA)
Inventor: KUKES SIMON G
IPC: C10G45/04
Filed: 1984-02-02
Granted: 1986-08-05
Abstract: Abstract of the Disclosure Metals contained in a hydrocarbon containing feed stream are removed by contacting the hydrocarbon containing feed stream under suitable demetallization conditions with hydrogen and a catalyst composition comprising zirconium phosphate and chromium phosphate. The life and activity of the catalyst composition may be increased by introducing a decomposable metal compound selected from the group consisting of the metals of Group V-B, Group VI-B, Group VII-B and Group VIII of the Periodic Table into the hydrocarbon containing feed stream prior to contacting the hydrocarbon containing feed stream with the catalyst composition.
Patent CA-1254206-A (CA)
Inventor: KIMURA KIYOSHI
IPC: A61K31/675
Filed: 1984-03-02
Granted: 1989-05-16
Abstract: ABSTRACT OF THE DISCLOSURE      Dihydropyridine  derivatives  of  the  formula  (I)  and pharmaceutically acceptable salts thereof of the formula:                               in which R1 and R2 are the same or different and each hydrogen; alkyl of 1 to 10 carbon atoms, alkenyl of 2 to 10 carbon atoms, alkynyl of 2 to 10 carbon atoms, cycloalkyl of 3 to 7 carbon atoms, aryl of 6 to 10 carbon atoms, arylalkyl of 7 to 9 carbon atoms, or cycloalkyl-lower alkyl of 3 to 7 carbon atoms in the cycloalkyl moiety, unsubstituted or substituted by halogen or alkoxy of 1 to 4 carbon atoms;  or  tetra-hydrofurfuryl  unsubstituted  or substituted by alkyl of 1 to 3 carbon atoms;        R3 is lower alkyl;        R4 is hydrogen, alkyl of 1 to 10 carbon atoms, alkenyl of 2 to 10 carbon atoms, alkynl of 2 to 10 carbon atoms,  cycloalkyl  of  3  to  7  carbon  atoms, cycloalkenyl of 3 to 7 carbon atoms, aryl of 6 to carbon  atoms,  or  cycloalkyl-lower  alkyl  or cycloalkenyl-lower alkyl of 3 to 7 carbon atoms in the cycloalkyl or cycloalkenyl moiety, unsubstituted or substituted by alkoxy of 1 to 3 carbon atoms, aryloxy of 6 to 10 carbon atoms in the aryl moiety, aralkyloxy of 6 to 10 carbon atoms in the aralkyl moiety,  amino,  mono-  or  di-lower  alkylamino, alkylthio of 1 to 3 carbon atoms, mono- or di-lower alkylamino-lower alkyl, alkyl-thioalkyl of 1 to 3 carbon atoms in each alkyl moiety,  pyridyl,  or pyridyl-lower    alkyl;    tetrahydrofurfuryl unsubstituted or substituted by alkyl of 1 to 3 carbon atoms;                               in which X is N or 0, R8 is lower alkyl or lower alkenyl when X is N and is not present when X is 0, R9 is hydrogen,  alkyl of 1 to 3 carbon atoms, phenyl, or   in which R8 and X are as above defined, 1 is an integer of O to 2, and m is an integer of 1 to 4: or   in which 1 is as defined above and n is an integer of O to 2;    R5 is lower alkyl; and R6 and R7 are the same or different and are each nitro, cyano,    trifluoromethyl,    halogen,    azido, alkoxycarbonyl of 1 to 3 carbon atoms in the alkoxy moiety, aminocarbonyl, sulfamyl, alkylsulfonyl of 1 to  3  carbon  atoms  in  the  alkyl  moiety  or difluoromethoxy or one of R6 and R7 is hydrogen and the other is as above defined, are useful for their vasodilating and hypotensive effects.
Patent CA-1217320-A (CA)
Inventor: DILL WALTER R
IPC: E21B43/22
Filed: 1984-03-22
Granted: 1987-02-03
Abstract: ABSTRACT OF THE DISCLOSURE      The present invention relates to a diverting material or fluid-loss additive for use in subterranean formations pene trated by a well bore comprising graded phthalimide particles.   The phthalimide particles are introduced into the formation in a  carrier fluid.  The carrier fluid can include gelling agents or any of the various salts known to be useful in fluids employed in subterranean formation treatment.  The phthalimide par-ticles can be used in elevated temperature oil and gas producing formations.
Patent CA-1237092-A (CA)
Inventor: CASSAT ROBERT
IPC: C25D5/56
Filed: 1984-04-13
Granted: 1988-05-24
Abstract: Electrically insulating polyimide/aromatic polyamide film substrates are conductively metallized, e.g., to provide highly thermally stable base members useful in the fabrication of printed circuits and the like, by (1) shaping into such essentially thermosetting film substrate an intimate homogeneous admixture of a film-forming polyimide/aromatic polyamide matrix having from 20 to 60 percent by total weight of said admixture of finely divided, non-conductive metal oxide particles uniformly distributed therein, (2) disrupting at least one face surface of said shaped film substrate to expose thereon a plurality of said finely divided, non-conductive metal oxide particles, (3) treating said at least one disrupted face surface with a preferably borohydride reducing agent to reduce said exposed metal oxide particles into a layer of electrically conductive free metal, whereby said at least one surface is rendered electrically conductive, and, advantageously, (4) electrolytically depositing a reinforcing, electrically conductive metallic overlayer atop said first layer of electrically conductive free metal.
Patent CA-1256400-A (CA)
Inventor: LIBIT SIDNEY M
IPC: B65D47/36
Filed: 1984-06-15
Granted: 1989-06-27
Abstract: ABSTRACT           A tamper indicating closure cap of the type having a pivotable stopper closing a cap top orifice. The stopper has an integral flange overlying portion of the top and extending behind the pivotable member to preclude pivoting of the pivotable member.  The flange is removable from the pivotable member and indicia formed in the container top underlying the flange is made visible by removal of the flange.
Patent CA-1221676-A (CA)
Inventor: MUELLER THOMAS
IPC: C07C17/00
Filed: 1984-06-28
Granted: 1987-05-12
Abstract: Abstract of the Disclosure:       A process is specified for preparing a chromium-and magnesium-containing catalyst for fluorination reactions by precipitating chromium(III) hydroxide.  In this process, 1 mole of a water-soluble chromium(III) salt is reacted with at least 1.5 moles of magnesium hydroxide or magnesium oxide in the presence of water, and the reaction mixture - if necessary by evaporation - is con-verted into a paste which contains chromium(III) hydroxide and a magnesium salt.  The paste is dried and treated with hydrogen fluoride at temperatures of 20 to 500°C.
Patent CA-1232703-A (CA)
Inventor: VAN TILBURG KEES J
IPC: A61F13/472
Filed: 1984-07-04
Granted: 1988-02-16
Abstract: SHAPED SANITARY NAPKIN WITH FLAPS             ABSTRACT       A shaped sanitary napkin. The sanitary napkin of this invention has an absorbent means, such as an absorbent core, and two flaps extending outwardly from the absorbent means. Each flap is associated with the absorbent means along a nonlinear line of juncture and each has two axes of flexibility. In use, the absorbent means is secured in the crotch of a panty and the flaps are secured about the elastic edges of the panty so that, when the panty is worn, the absorbent means is held adjacent the body while the flaps form a wall at each side of the absorbent means and seals against the body. Both the walls and the seals serve to prevent soiling of the body and clothing by menstrual fluid.
Patent CA-1240557-A (CA)
Inventor: GRZINA ANTHONY
IPC: F04D7/04
Filed: 1984-07-12
Granted: 1988-08-16
Abstract: ABSTRACT There is disclosed an impeller for a centrifugal pump, comprising vanes located on a side surface thereof mating with an annular projection running around the periphery of the impeller on the side surface of the im-peller.
Patent CA-1241542-A (CA)
Inventor: SOULARD DOMINIQUE
IPC: C03B23/11
Filed: 1984-07-31
Granted: 1988-09-06
Abstract: A burner for a machine for the thermomechanical treatment of glass tubes is oriented obliquely with respect to a path of movement followed by the glass tubes in the machine. The burner is connected to a fuel delivery pipe and is provided with nozzles arranged in tiers in the desired direction.