baber/WOPTO huggingface dataset:
Patent CA-1207708-A (CA)
Inventor: HARBAUER PAUL W
IPC: A61M35/00
Filed: 1983-06-02
Granted: 1986-07-15
Abstract: ABSTRACT     A closure is provided for a ball applicator dispenser container having a roll-on ball for dispensing fluids in the housing that forms a mouth for holding the ball in the mouth thereof.  The closure is provided with an easily manufactured thermoplastic construction with a top and peripheral skirt having threads for engaging the finish threads of the container.  There is provided a resiliant elastomeric seal ring that bears against the ball and also against the closure skirt and retaining ring for forming a seal, the seal ring being generally of a U shape with the closed end of the U next to the ball and skirt and retaining ring.     .
Patent CA-1233944-A (CA)
Inventor: FLESHER PETER
IPC: C08F2/18
Filed: 1983-08-05
Granted: 1988-03-08
Abstract: ABSTRACT            SUSPENSION POLYMERISATION PROCESS       A reverse phase suspension polymerisation process conducted using an ionic polymerisable material and a polymerisation stabiliser of opposite ionic or potentially ionic charge is modified by including also a water soluble, substantially oil insoluble, ionic non-polymeri-sable compound having the same charge type as the polymer-isable material and having at least one alkyl group containing at least 6 carbon atoms.
Patent CA-1218290-A (CA)
Inventor: LAROSSA DENISE D
IPC: C12Q1/00
Filed: 1983-09-09
Granted: 1987-02-24
Abstract: -i-ANALYTICAL ELEMENT AND METHOD FOR    ALKALINE PHOSPHATASE ASSAY Abstract of the Disclosure Disclosed herein is a dry analytical element and a method of using same for quantitatively detect-ing alkaline phosphatase in an aqueous liquid.  The element comprises, in fluid contact, first and second reagent zones which can be self-supporting or carried on a support.  The first reagent zone contains a substrate for alkaline phosphatase, e.g. p-nitro-phenyl phosphate, and the second reagent zone con-tains a buffer which is an alkali metal or ammonium salt and has a pKa in the range of 9-11.5, e.g. an alkali metal salt of carbonic acid.
Patent CA-1221811-A (CA)
Inventor: KRAUS RICHARD B
IPC: B22C15/30
Filed: 1983-11-01
Granted: 1987-05-19
Abstract: Abstract A mold forming machine including a generally vertically extending frame having upper and lower ends. A horizontal conveyor extends through the frame interme-diate the ends and that part of the conveyor within the frame cooperates with the frame defining a flask receiv-ing station.  A plurality of compacting heads are mounted on the frame above the flask receiving station for gen-erally vertical movement toward and into and away from and out of the flask receiving station.  A vibrating system including at least one anvil and at least one vibration generating member.  The anvil is located at the lower side of the flask receiving station and is disposed to engage an object in the flask receiving station such as a flask or a pattern carrier or the like.  The vibra-tion generating member is operatively driven in the high frequency range of from about 720 cycles per minute to about 3600 cycles per minute to vibrate the anvil in the vertical direction prior to and during operation of the compactor heads to work the sand into all voids in the pattern prior to compaction by compactor heads to produce high quality rammed flasks which may then be employed to east highly superior castings.
Patent CA-1206489-A (CA)
Inventor: SEPPALA EARL E
IPC: F16H19/00
Filed: 1983-11-29
Granted: 1986-06-24
Abstract: TITLE WINDOW REGULATOR ABSTRACT OF THE DISCLOSURE A regulator for closures, and especially vehicle mounted windows, having a rigid track, one end of which is formed in a spiral configuration and which contains a polymeric power transmission tape, a rotatably mounted power transmission arm and a power transmission block slidably connected to the power transmission arm and connected to the end of the polymeric tape to move the tape within the spiral formed portion of the track, the other end of the tape being attached to the closure.
Patent CA-1244439-A (CA)
Inventor: YOSHIOKA TAKEO
IPC: C07D487/04
Filed: 1983-12-09
Granted: 1988-11-08
Abstract: ABSTRACT OF THE DISCLOSURE            A compound represented by the following formula:                           wherein R1 represents a hydrogen atom or a hydroxyl group, R2 represents a group of the formula -CH2NO2,   or   in which A represents a group of the formula              or   in which R4 represents a hydrogen atom or an alkoxycarbonyl group, R5 represents a phenyl, alkoxycarbonyl or alkanoyloxymethyl group, R6 represents an alkyl group and R7 represents a phenyl, naphthyl, pyridyl, furyl or thienyl group; and R3 represents a hydrogen atom or a substituted or unsubstituted hydrocarbon group, and a process for production thereof.  The compounds have excellent antibacterial activity against various pathogenic microorganisms and have the ability to increase the antibacterial activity of known .beta.-lactam antibiotics against .beta.-lactamase-producing microorganisms.
Patent CA-1226727-A (CA)
Inventor: TSUBOTA NOBUTAKA
IPC: B65B61/20
Filed: 1983-12-28
Granted: 1987-09-15
Abstract: Abstract:    A bonding device is disclosed for use in a machine for applying a series of articles to surfaces of respective ones of a series of containers.  The containers are held in receptacles on the periphery of a wheel that is rotated to bring the containers successively to a location where an article is applied thereto.  The bonding device comprises an arm carrying a pressure plate for urging each article firmly against a container.  The arm is oscillated so that the plate thereon describes a locus that extends from a withdrawn position to an active position in which the plate applies pressure to the article.  The locus includes a portion extending tangentially of the wheel periphery when in the active position to travel with the article while applying pressure thereto.  The plate can also describe an alternative locus in which it remains out of contact with the article.
Patent CA-1184433-A (CA)
Inventor: CREDLE WILLIAM S JR
IPC: F04B43/00
Filed: 1984-01-12
Granted: 1985-03-26
Abstract: ABSTRACT          A reversing mechanism for a reciprocating pump provided in a common housing or module removably secured to the pump body adjacent to the pump shaft.  The module housing includes top and bottom pieces which slide together with suitable tongue and groove elements.  The top piece houses a reversing valve, and has a slot on the underside thereof for. receiving a yoke member of the reversing mechanism.  The sides of the slot form bearing surfaces parallel to the longitudinal axis of the pump shaft.  The yoke slides or reciprocates on these bearing surfaces.  The bottom piece comprises a support for opposed snap-acting springs.  The yoke has a pair of upwardly extending spaced arms for actuating opposite ends of the reversing valve when it reciprocates, and a pair of downwardly extending spaced arms for engaging a transverse pin in the pump shaft as the shaft reciprocates.  A central pin in the yoke couples it to the snap-acting springs.  A special nested bearing structure is provided for the snap-acting springs. The pump is provided with coded inlet and outlet valve cartridges to preclude the improper assembly thereof within the pump housing.
Patent CA-1232424-A (CA)
Title: Sterilization method and apparatus using a gaseous  agent
Inventor: HENNEBERT PIERRE
IPC: A61L2/20
Filed: 1984-01-27
Granted: 1988-02-09
Abstract: A B S T R A C T An apparatus for sterilization which comprises a treatment chamber     with constant temperature control connected to a source of vacuum and to a circuit for admitting a carrier gas comprising a means for sterilizing      a gas and a means for heat-ing the gas at constant temperature      as well as a steam generator      connected to a water supply and to a system for controlling the temperature and/or pressure , in addition to a sterilizing gas generator suitable for containing a solution of a sterilizing agent and which is equipped with means of heating and/or cooling and of temperature control                 , and also to suitable means      for circulating the atmos-phere in the chamber     in contact with the solution    .
Patent CA-1211311-A (CA)
Inventor: PICCOLO DOMINIC J
IPC: A23G4/06
Filed: 1984-03-01
Granted: 1986-09-16
Abstract: ABSTRACT OF THE INVENTION        A kola flavored chewing gum composition having the flavor comprising in combination a natural kola extract with an oil soluble artificial kola flavor to produce a taste and flavoring perceptively similar to that associated with kola beverages.  The improved kola flavoring and taste is believed to be critically dependent on the combination in specified ranges.
Patent CA-1252624-A (CA)
Title: Article having magnetic properties and production  thereof
Inventor: RAISTRICK JAMES H
IPC: H01F1/113
Filed: 1984-04-13
Granted: 1989-04-18
Abstract: Abstract Article Having Magnetic Properties And Production Thereof A shapeable composition comprising a homogeneous mixture of (a) at least one particulate ferrite material having magnetic properties, (b) at least one water-soluble or water-dispersible organic polymeric material, and (c) water, in composition the components (a), (b) and (c) being present in a proportion by volume of the composition of respectively 40 to 90%, 2 to 25%, and not more than 60%, a product produced therefrom, and a process for producing said product by removing water from the composition.  The composition optionally contains an additive capable of insolubilising the organic polymeric material with respect to water.  The product, that is the shaped article, produced from the composition possesses magnetic properties and may contain a high volume proportion of particulate ferrite material, and in the product it is not necessary to sinter the particles of ferrite material.
Patent CA-1225594-A (CA)
Inventor: HELLER JOURGE
IPC: A61K47/18
Filed: 1984-04-25
Granted: 1987-08-18
Abstract: NO-2-34210C/HO/84.                ABSTRACT OF THE DISCLOSURE     A method of percutaneously administering a physiologi-cally active agent which comprises applying to the skin of a mammal a physiologically active agent in a carrier system which comprises  at least one  adjuvant and  at least one solvent.  The adjuvant can be selected from aliphatic hydro-carbons, halogen substituted aliphatic hydrocarbons, alcohol esters of aliphatic carboxylic acids, mono- or di-ethers, ketones, or mixtures thereof.  The solvent can be selected from thioglycerols,  lactic acid and esters thereof, cyclic ureas,   compounds  represented  by  the  general  formula R1R2NCONR3R4,  pyrrolidone-type compounds,  amides,  lactones or mixtures thereof.
Patent CA-1212009-A (CA)
Inventor: CASELEY JANE R
IPC: B01J20/22
Filed: 1984-05-11
Granted: 1986-09-30
Abstract: ABSTRACT     A filter for reducing the toxic effects of cigarette tobacco smoke The present invention provides a filter for use in association with cigarette tobacco, wherein the filter contains, as active component, at least one non-toxic inorganic or organic salt of a compound of the general formula:-in which X is a straight or branched alkylene radical containing 2 to 6 carbon atoms, and/or cysteine and/or acetylcysteine.     The present invention also provides a cigarette and a cigarette holder comprising such a filter.
Patent CA-1227123-A (CA)
Title: Nitrogen rejection from natural gas integrated with ngl recovery
Inventor: DAVIS RUTH A
IPC: C07C7/04
Filed: 1984-05-31
Granted: 1987-09-22
Abstract: ABSTRACT      A process is set forth for the recovery of methane, nitrogen and natural gas liquids (C2+) from a natural gas feed stream wherein the recovery can be made at high pressure by the integration of a nitrogen rejection stage including a heat pump driven distillation column and a natural gas liquids stage.  Nitrogen can be rejected over a wide range of nitrogen concentration (approximately 1 to about 80%) of the feed stream.
Patent CA-1229621-A (CA)
Inventor: WILSON DAVID A
IPC: C07F9/40
Filed: 1984-06-18
Granted: 1987-11-24
Abstract: ABSTRACT OF THE DISCLOSURE          New compounds have been prepared from dicyclo-pentadiene bis(methylamine) which have the following formula   wherein substituents A, B, X and Y each are independently selected from radicals comprising hydrogen, C2 to C6 hydroxyalkyl; hydroxyethyl- and hydroxypropylsulfonic; methylenephosphonic; methylene-, ethylene- and propylene-sulfonic, C2 to C4 alkylcarboxylic acid radicals; and the alkali metal, alkaline earth metal, ammonia, and amine salts of the foregoing acids; and wherein at least one of A, B, X, and Y is other than hydrogen. These compounds are useful as ion control (chelating) agents in aqueous solutions.  In a preferred embodi-ment, the compounds have threshhold (less than stochiometric amounts required) activity.
Patent CA-1238316-A (CA)
Inventor: CHAN GEORGE W
IPC: A23K20/195
Filed: 1984-07-09
Granted: 1988-06-21
Abstract: THE AGLYCONE AND PSEUDO-AGLYCONES OF THE     ABSTRACT OF THE DISCLOSURE          Novel aglycone and pseudo-aglycones of the AAD 216 antibiotics are prepared by partial acid hydrolysis of the AAD 216 antibiotic complex or its individual factor antibiotics.  AAD 216 aglycone, AAD 216 pseudo-aglycone and AAD 216A pseudo-aglycone, AAD 216B pseudo-aglycone and AAD 216C pseudo-aglycone exhibit antibacterial activity and are useful in animal health applications.
Patent CA-1214046-A (CA)
Inventor: VIDAL STEPHEN P JR
IPC: E01C13/06
Filed: 1984-07-24
Granted: 1986-11-18
Abstract: CREATING AND CONTROLLING AN ARTIFICIAL WATER TABLE             ABSTRACT       The installation includes a watertight membrane (20) that lines a basin excavated in the earth.          A ballast layer (34) of generally uniform size rock is laid on top of the watertight membrane in the basin, and the ballast layer is extremely permeable by water.  The ballast layer is covered by a permeable membrane (36) such as cloth.  The permeable membrane is, in turn, covered by a layer (38) of finely divided particles such as crushed volcanic ash or cinders.          The particles of this fine layer are prevented from pentrating the ballast layer by the permeable membrane.          The fine layer permits water to diffuse through it by capillary action.  The fine layer is topped by a finish layer (40) which is appropriate to the use to be made of the installation.  Water is inserted in the ballast layer causing the water table in it to rise to and above the permeable membrane, the amount of water provided to the finish layer can be adjusted by raising and lowering the water level.
Patent CA-1251624-A (CA)
Inventor: FERRANTE RONALD A
IPC: G02B5/20
Filed: 1984-07-25
Granted: 1989-03-28
Abstract: GAUSSIAN LASER BEAM FILTER            Abstract of the Disclosure A method for constructing an optical filter for use in a holographic scanner includes exposing a photographic film to a laser, developing the film and reinserting the developed film into the output beam of the laser to provide a uniform illumination of the outputted beam.
Patent CA-1221250-A (CA)
Inventor: WATKINS DENNIS W
IPC: H01C17/00
Filed: 1984-10-18
Granted: 1987-05-05
Abstract: APPARATUS AND METHOD FOR TENSIONING RESISTIVE WIRE             Abstract An apparatus and method for use in the attachment of a length of resistive wire under a preselected tension to wire-supporting end portions of a pair of generally parallel, resil-ient posts attached to a post support member.  The apparatus includes a spindle for rotatably supporting a spool containing a substantially continuous supply of the resistive wire from which the length of resistive wire to be attached to the resilient posts is obtained; a brake for applying a rotational drag on the spool at least as great as the preselected tension; a gravity-actuated tension arm for applying the tension to a portion of the continuous resistive wire extending from the spool, the arm engaging the extending portion of continuous resistive wire and being supported for pivotal motion in a substantially vertical plane, the arm having an adjustable counterbalance weight for adjusting the tension applied to the preselected tension; a retainer for releasably holding the post support member to position the pair of resilient posts in a desired location and planar orientation for attachment of the length of resistive wire, the retainer including a wire index for positioning of the length of resistive wire substantially transverse to the resil-ient posts, and further including a lockably adjustable holder for holding the support member and selective longitudinal posi-tioning of the wire-supporting end portions relative to the length of resistive wire; a pair of releasable wire clamps, one of said clamps being positioned to the outside of each of the posts for selectively clamping the extending portion of the continuous resistive wire; a wire guide for positioning of the length of resistive wire in substantially coplanar relation to the resilient posts; and a tension gauge for measuring the tension on the extending portion of the continuous resistive wire.
Patent CA-1239468-A (CA)
Inventor: WATANABE YUJI
IPC: H04N3/12
Filed: 1985-01-02
Granted: 1988-07-19
Abstract: ABSTRACT OF THE DISCLOSURE            A video display system is disclosed which has a video signal source for supplying the video signal of odd fields and even fields interlaced each other, a first set of display cells for the odd fields, a second set of display for the even fields arranged alternately with the first set of display cells in an interlaced fashion, a first circuit for supplying the video signal of the odd fields to the first set of display cells during one fields, and a second circuit for supplying the video signal of the even fields to the second set of display cells during other fields succeeding to the one fields. In this case, the first circuit includes a latching circuit for latching the video signal of the odd fields and supplying the latched signal to the first set of display cells during the other fields succeeding to the one fields, and the second circuit includes a latching circuit for latching the video signal of the even fields and supplying the latched signal to the second set of display cells during the one fields succeeding to the other fields.
Patent CA-1247020-A (CA)
Inventor: DOBBERPUHL DALE R
IPC: F16D67/02
Filed: 1985-02-05
Granted: 1988-12-20
Abstract: POWER TAKE-OFF BRAKE AND CLUTCH ACTUATION ASSEMBLY  Abstract of the Disclosure A control lever communicates with a plurality of additional levers and an electrical circuit.  A PTO brake and electric clutch are responsive to the control lever and circuit for engagement and disengagement.  The linkage system includes an electrically responsive inductor and magnetically responsive plate.  When the PTO brake is disengaged and the clutch is engaged, the electrical circuit supplies current to the inductor which creates a magnetic field to capture the plate holding the brake and clutch in their respective modes.  Upon actuation of the control lever or full application of an associated vehicle's wheel brakes, the circuit is disrupted to the inductor allowing a spring to act upon the linkage assembly to engage the PTO brake and causing the PTO clutch to be disengaged.
Patent CA-1242714-A (CA)
Inventor: WARD ROBERT W
IPC: A61P29/00
Filed: 1985-02-20
Granted: 1988-10-04
Abstract: Abstract A compound of formula (I) or a pharmaceutically acceptable salt thereof:                         (I) wherein:   R1 is hydrogen, C1-6 alkyl or phenyl optionally substituted by halogen, CF3, C1-4 alkoxy or C1-4 alkyl;            R2 is hydrogen or C1-6 alkyl;            R3 is C2-10 alkenyl or  C1-10 alkyl substituted by hydroxy, C1-4 alkoxy, thiol, C1-4 alkylthio or NR7R8 wherein R7 and R8 are independently hydrogen or C1-6 alkyl or together are C3-6 polymethylene;            R4 and R5 are independently hydrogen or C1-4 alkyl; and R6 is hydroyen; or C1-4 alkyl or benzyl attached at nitrogen atom 1 or 2, having anti-inflammatory and/or anti-allergy activity, a process for their preparation and their use as pharmaceuticals.
Patent CA-1270088-A (CA)
Inventor: MITSUNO TATSUYUKI
IPC: C08L51/00
Filed: 1985-03-26
Granted: 1990-06-05
Abstract: ABSTRACT OF THE DISCLOSURE       A  resin  composition is provided which comprises a crystalline  propylene-ethylene  copolymer  resin mixed with mica haying a specified average particle  diameter  and par-ticle size distribution or a rubber-like material so that it shows  an  excellent  balance  between  rigidity  and impact strength and an excellent thermal resistance and provides an excellent appearance when formed in products.   In a prefer-red  embodiment,  the  polypropylene  resin composition com-prises  50  to  97%  by  weight  of a crystalline propylene-ethylene copolymer resin, 0 to 20% by  weight  of  a rubber-like  material,  and  3  to  50% by weight of mica having an average  particle  diameter  determined  by photo extinction sedimentation  method  of  0.5  to 4.5 µ and a particle size distribution of 95% or more by weight for 10 µ or  less, 60% or more by weight for 5 µ or less, and 10 to  80%  by weight for 1 µ or less.
Patent CA-1235425-A (CA)
Inventor: SMITH PAUL D
IPC: C07F11/00
Filed: 1985-04-24
Granted: 1988-04-19
Abstract: Abstract of the Disclosure Polychromium compounds such as octakis(µ-trimethylsilylmethyl) tetrachromium(II) as well as a process to make these new compounds are disclosed.  The compounds are useful in the production of, e.g., dual valence chromium catalysts useful in the production of linear low density polyethylene.
Patent CA-1241802-A (CA)
Inventor: BERENDT HANS-ULRICH
IPC: D06P1/613
Filed: 1985-05-16
Granted: 1988-09-13
Abstract: Process for dyeing or printing cellulose-containing textile material with vat dyes Abstract Textile cellulose material is dyed or in particular printed with vat dyes by applying to the cellulose material in the absence of air a foamed aqueous preparation which, in addition to the dye, alkalis, reducing agent, foam forming agent, preferably also contains a homopolymer or copolymer of acrylamide or methacrylamide or in particular a graft poly-mer which is obtained from an adduct of an alkylene oxide, preferably propylene oxide, on an at least trihydric aliphatic alcohol, for example glycerol, and acrylamide or methacryl-amide.        The dyed or printed cellulose material is if desired subjected to a heat treatment, for example steaming, and is then oxidised to develop the colour.        The use of the foamed preparations makes it possible to obtain deep level dyeings and crisp prints without the use of thickeners; at the same time the textile materials thus obtained have excellent handle.
Patent CA-1255191-A (CA)
Inventor: SCHWIRTLICH INGO
IPC: C30B29/64
Filed: 1985-05-21
Granted: 1989-06-06
Abstract: Process for the apparatus for producing semi-conductor foils A b s t r a c t In the production of a semi-conductor foil by solidification of a liquid semi-conductor on a horizontal support, the improvement which comprises positioning a molding body on the horizontal support, supplying the liquid semi-conductor to the molding body, and effecting relative movement between the molding body and support in a direction parallel to the support. Thereby fault-free silicon foils can readily be produced.
Patent CA-1225036-A (CA)
Inventor: GAGNON BERTRAND
IPC: G11B17/028
Filed: 1985-05-23
Granted: 1987-08-04
Abstract: ABSTRACT           A device for raising and centering 45 r.p.m. records on a standard turntable having a central spindle.  The device fits around the spindle and completely fills the large hole of 45 r.p.m. records.  Four radially outwardly extending lifting arms project through corresponding slots made in the cylindrical housing of the device.  A vertically displacable circular cap is mounted at the upper portion of the housing and is adapted for manual depression.  The internal construction of the cap and housing is arranged to raise the arms and a record lying thereon by lever action when the cap is depressed against the inner portions of the arms.