baber/WOPTO huggingface dataset:
Patent CA-2091146-A1 (CA)
Title: Vulcanizable rubber composition
Inventor: OKADA KEIJI
IPC: C08L9/00
Filed: 1993-03-05
Abstract: ABSTRACT There is provided a composition comprising a higher a-olefin copolymer (1) obtained by copolymerisation in the presence of a specific olefin polymerization catalyst of a specific higher .alpha.-olefin, a specific .alpha.,.omega.-diene of the formula (I) and a specific non-conjugated diene of the formula (II), and a rubber (2) selected from the group consisting of a diene rubber, an ethylene/a-olefin copolymer, a nitrile rubber and a hydrogenated nitrile rubber.  The composition is excellent in workability strength characteristics, weatherability, ozone resistance and dynamic fatigue resistance, as well as excellent in adhesive properties to fiber and in vibration-insulating properties and damping properties.
Patent CA-2092973-A1 (CA)
Title: Mat lipstick
Inventor: RICA LINDA
IPC: A61K8/04
Filed: 1993-03-30
Abstract: Composition de rouge à lèvres comprenant des sphères d'un copolymère de polyvinylidène qui présente un aspect mat et une texture homogène et légère. L'emploi de sphères d'un copolymère de polyvinylidène en tant qu'agent matifiant, permet d'incorporer dans la composition de rouge à lèvres des quantités plus importantes de substances de nature émolliente sans pour autant aboutir à un effet brillant indésirable.
Patent CA-2092999-A1 (CA)
Title: Overcurrent protection device
Inventor: PRYOR DENNIS M
IPC: H02H3/07
Filed: 1991-10-10
Abstract: An overcurrent protection arrangement comprises a switching circuit that is intended to be series connected in a line of the circuit to be protected and which will allow normal circuit currents to pass but will open when subjected to an overcurrent. The arrangement includes a pulse generator which will generate pulses when the switching circuit has opened that reset, or attempt to reset, the switching circuit to its conducting state. Only a predetermined finite number of pulses or pulses for a predetermined finite time are generated, so that the circuit will quickly function again after having been subjected to a current transient but will not continually attempt to reset in the case of equipment faults.
Patent CA-2093073-A1 (CA)
Inventor: POLLARI ALPO A
IPC: B29B17/00
Filed: 1993-03-31
Abstract: (57)  Abstract The invention concerns a paper-based, soft or semi-hard sheet material, which contains a core layer of compressed shredded paper with surface layers. The material is suited for use as inner end shields for paper reels, for example.
Patent CA-2093188-A1 (CA)
Title: Polyurethane molding composition
Inventor: KIESEL HARALD
IPC: B29C33/60
Filed: 1993-04-01
Abstract: Abstract Polyurethane molding composition Sticking of polyurethane molding compositions to machine parts of processing machines and molds can be reduced if a compound of the formula (R1)n-N-(CH2-CH2-OR2)3-n is added as release agent to the molding compositions. The release agent is a reaction product of long-chain carboxylic acids,  preferably technical grade montanic acid, with amino alcohols.
Patent CA-2093415-A1 (CA)
Title: Test method and reagent kit therefor
Inventor: HOLTLUND JOSTEIN
IPC: G01N33/58
Filed: 1991-12-21
Abstract: Methods of assaying samples for the pres-ence of an analyte involving immobilisation of a gold sol, and optionally an enzyme capable of generating a characteristic reaction, on a solid phase. The gold sol has a mean particle size of less than 20 nanometres for at least 75% by weight of the particles and is formed into a novel superaggregated complex with at least one pro-tein.
Patent CA-2098092-A1 (CA)
Inventor: BOUCHETTE MICHAEL P
IPC: D21C5/02
Filed: 1991-12-09
Abstract: DEJA TRADUIT.
Patent CA-2102118-A1 (CA)
Title: Substituted 2,6-substituted pyridine herbicides
Inventor: AUINBAUH SUSAN M
IPC: C07D213/83
Filed: 1992-05-15
Abstract: Substituted pyridines having at the 3 or 5 position a carbonyl oxy(thio)ester or a heterocyclocarbonyl and at the other a substituted alkyl group, herbicidal compositions and methods of use thereof.
Patent CA-2102169-A1 (CA)
Title: Coating media and their use for the production of acid-resisting coatings
Inventor: FLOSBACH CARMEN
IPC: C09D201/00
Filed: 1993-11-01
Abstract: Herberts Gesellschaft mit beschr?nkter Haftung Abstract A vehicle composition which results in acid-resisting coatings is described.  The vehicle composition contains:            A)   10 - 90 weight % of one or more compounds acting as crosslinking agents with an average of at least two groups capable of alcoholysis, B)   10  -  90  weight  %  of  one  or  more  (meth)acrylic copolymers, polyester- and/or polyurethane resins with at  least  one  .alpha.,.beta.-unsaturated  group  bonded via  the carbonyl carbon atom of -?-, -?-O- and/or -?-?-, with a C=C equivalent weight of 85 - 1800,  a number average molecular weight (Mn) of 170 - 10,000 g/mole, and an OH number of up to 350 mg KOH/g, wherein the weight percentages of components A and B are each based on the solid and add up to 100 weight %, and C)   0.1  -  10 weight % of one or more thermally and/or photochemically activatable initiators, D1)  0  -  20  weight  %  of  one  or  more  melamine  resin crosslinking agents, D2)  0 - 40 weight % of one or more blocked polyisocyanates, E) 0  -  40  weight  %  of  one  or  more  (meth)acrylol-functionalised reactive thinners which are free from OH groups, F)   0 - 30 weight % of one or more diols, triols, polyols and/or hydroxyfunctional polyethers, polyesters and/or (meth)acrylic copolymers, and optionally solvents, the usual lacquer additives, optionally water,  optionally pigments and optionally extenders, wherein the weight percentages of components C), D1), D2), E) and F) are each based on the solid and on the sum of the weight percentages of components A) and B).
Patent CA-2107417-A1 (CA)
Title: Composition for the production of pure lime products
Inventor: DEBUIGNE JEAN
IPC: B22C1/06
Filed: 1993-09-30
Abstract: Composition characterised in that it contains lime paste produced by electricity and at least one polyol in an anhydrous medium. Application to the production of the internal layer at least of foundry moulds and of crucibles intended to come into contact with a molten metal chosen from the metals of groups IV and V of the Periodic Table of the elements.
Patent CA-2107619-A1 (CA)
Title: High pressure winter road surface viscous liquid pollution control technique
Inventor: ALLY JALEEL K
IPC: E01H1/00
Filed: 1993-10-04
Abstract: Method and apparatus for the removal of a liquid film  disposed  upon  a  road  surface,   preferably, environmentally unacceptable anti-freeze solutions such as ethylene glycol upon an airport apron.   Apparatus comprises a unit for spraying the road surface with a fluid, preferably, water, and collecting the solution disposed upon the surface.   The apparatus comprises a housing defining an inner chamber and having a lower edge operably adjacent and in close proximity to the surface and  a  portion  defining  an  outlet  operably  in communication with extraction means by which the liquid is extracted from within the inner chamber; and spray means adjacent the housing for spraying the fluid at such a pressure upon the surface as to effect agitation and dispersal of the liquid in particulate form above the surface within the inner chamber for extraction through the outlet.  The invention also includes the apparatus when part of a self-contained mobile spray and collection system.
Patent CA-2109075-A1 (CA)
Title: Arrangement for the transfer of control commands in an apparatus or a machine operated from the mains
Inventor: AHLSE MARC R
IPC: H02J13/00
Filed: 1993-02-26
Abstract: An arrangement in an apparatus or a machine operated from the mains for the transfer of control commands to at least one working means (24) in the apparatus or machine, e.g. a motor or the like, via a wire (13) also used for the power supply to said working means. The arrangement comprises a control unit (10) provided for creating a control command by suppressing, in a predetermined order, at least part of one or several consecutive half-periods of a predetermined polarity of the supply voltage. Moreover, the arrangement comprises a slave unit (11) operating in response to the control command transmitted to activate the working means (24).  The control unit (10) has such a design that before a control command is transmitted the control unit operates to shortly disconnect the supply voltage on the wire (13) for a period of time required for the current in the working means (24) to decline essentially to zero.
Patent CA-2109707-A1 (CA)
Title: Vegetal coumpound extraction process
Inventor: ROUSSET GERARD
IPC: A61K38/00
Filed: 1992-02-27
Abstract: PCT No. PCT/FR92/00182 Sec. 371 Date Apr. 22, 1994 Sec. 102(e) Date Apr. 22, 1994 PCT Filed Feb. 27, 1992 PCT Pub. No. WO92/21321 PCT Pub. Date Dec. 10, 1992.A method for separating a composition containing glycolipids, lysopholipids, sphingolipids and ceramides of plant origin is described. A liquid alcohol is heated to a temperature of between 50 DEG  and 80 DEG  C., a plant composition or plant extract is introduced into the alcohol to form a mixture, the mixture is hot-filtered so as to separate the filtrate from a dilapidated filter cake, and the alcohol is evaporated from the filtrate such that a lipid residue which contains glycolipids, lysophospholipids, sphingolipids, and ceramides is obtained. The lipid residue can be used in cosmetology or dermatology.
Patent CA-2110644-A1 (CA)
Title: Skate boot construction with ankle cushion
Inventor: HOSHIZAKI T BLAINE
IPC: A43B5/16
Filed: 1993-12-03
Abstract: A skate boot is described in which cushioning pads are employed in the region of the skater's malleoli, the cushioning pad having an area of reduced thickness corresponding approximately in shape to the path followed by the malleoli relative to the overall structure of the foot as the ankle is flexed.  In the preferred embodiment of the invention, the skate boot includes a conventional outer, a plastic insert, the cushioning pads, and a lining.  The cushioning pads preferably are of the type incorporating flowable gel-like material, the areas of reduced thickness being provided by sealed areas of the pads into which the flowable material cannot flow.  The sealed area for the skater's medial malleolus follows a slightly curved but generally horizontal path, approximately one inch long, and the sealed area for the skater's lateral malleolus follows a generally straight path angling upwardly from rear to front, approximately 3/4 inch long.
Patent CA-2114133-A1 (CA)
Title: Method and apparatus for measuring orange peel and texture in painted surfaces
Inventor: STAPLETON THOMAS T
IPC: G01B11/30
Filed: 1992-07-21
Abstract: Orange peel or texture of a painted surface (10) is measured by scanning a light beam (14) across the surface and receiving the reflected beam on an area detector (38) generating a signal having a first component varying with surface slope variations in the painted surface and a second component due to scan rate. Apparatus is provided for orienting the light beam (14) relative to the painted surface (10) so as to be reflected therefrom to the detector area without re-reflection from the painted surface; and a converging lens (24) converges the light beam (14) on the area detector (38). A portable, surface contacting embodiment uses a plurality of projecting feet (74) for orientation to the painted surface (10) and relies on the converging lens (24) for convergence. In a non-contact embodiment, variations in orientation and curvature of the surface are detected by the second component of the signal and compensated for in closed loop control of a mirror (22) and the converging lens (24) to dynamically converge the beam (14) on the area detector (38).
Patent CA-2115302-A1 (CA)
Inventor: BATHER WOLFGANG
IPC: G01N31/22
Filed: 1994-02-09
Abstract: ABSTRACT            A carrier for one or a plurality of reaction zones that are made in this in the form of channels, each of which is coated with a colour indicator, is to be so improved as to permit coating of the reaction zones with the required indicators, which can under certain circumstances be different, said process being simple to carry out and individually variable.  This is effected by means of a carrier that is divided into an upper part (2) and a lower part (3), between which there is a sandwich-type compound foil (4).  A reagent carrier foil (12) is provided with the reaction zones and covered with a channel foil that defines the reaction zones in the form of channels.  A particularly favourable configuration for the reaction zones is in the form of a matrix of holes (12), in which the carrier pellets (13) are accommodated, these pellets being impregnated with the indicator.
Patent CA-2119488-A1 (CA)
Title: Vehicle communications network transceiver, transmitting circuit therefor
Inventor: HORMEL RONALD F
IPC: B60R16/03
Filed: 1994-03-21
Abstract: A transceiver device for use with a microcontroller and a symbol encoder decoder device (forming a node in a communications network) for transmitting and receiving variable pulse width modulated (VPWM) analog signals containing symbol messages over a communications bus. The transceiver accepts digital VPWM signals from the symbol encoder decoder device which were generated by the microcontroller and converts the digital signals into VPWM analog signals and then transmits the analog signal over the bus to other nodes. The transceiver also receives VPWM analog signals placed on the bus by other nodes of the network and transfers the signals in digital form to the symbol encoder decoder device which, in turn, communicates the decoded messages to the microcontroller.
Patent CA-2120869-A1 (CA)
Inventor: DANNAWI MARWAN
IPC: E01F15/04
Filed: 1994-04-08
Abstract: L'invention concerne des dispositifs et un procédé d'amortissement de choc ainsi qu'une ossature et un véhicule comportant de tels dispositifs d'amortissement de choc. Le dispositif d'amortissement de choc, comprenand au moins un élément longitudinal (110, 111) absorbant par sa déformation l'énergie engendrée par un choc se produisant selon une direction donnée, et est caractérisé en ce que ledit élément est constitué en plaque mince, sa section située dans un plan perpendiculaire à la direction du choc ayant une forme générale triangulaire. Application notamment aux véhicules ferroviaires
Patent CA-2122411-A1 (CA)
Title: Coatings based on perfluoropolyethers containing acrylic groups
Inventor: SIMEONE GIOVANNI
IPC: C08F20/24
Filed: 1994-04-28
Abstract: ABSTRACT          "COATINGS BASED ON PERFLUOROPOLYETHERS CONTAINING ACRYLIC GROUPS"            Coatings based on perfluoropolyethers terminated with acry-lic groups and containing ethoxylic groups as a connecting bridge between the fluorinated part and the  (meth)acrylic group.
Patent CA-2124516-A1 (CA)
Title: Two piece center sill shroud for railway cars
Inventor: WEISS JOHN C
IPC: B61D7/02
Filed: 1994-05-27
Abstract: A metal shroud for protecting the center sill of a rail car from contamination from bulk material being carried having a pair of pieces longitudinally split and arranged to be affixed in overlapping relationship to the center sill.  The pair of pieces of the shroud have a generally L-shaped configuration and have overlapping horizontal end portions.  The end portion of the first piece is offset to contact the end portion of the second piece.
Patent CA-2127372-A1 (CA)
Inventor: BOURZAT JEAN-DOMINIQUE
IPC: A61K31/335
Filed: 1993-02-04
Abstract: 2127372 9316060 Nouveaux dérivés du taxane de formule générale (I), leur préparation et les compositions pharmaceutiques qui les contiennent. Dans la formule générale (I): Ar représente un radical aryle, R1 représente hydrogène ou acétyle, R représente alcoyle éventuellement substitué, alcényle, alcynyle, cycloalcoyle, cycloalcényle, bicycloalcoyle, phényle, hétérocyclyle, à l'exception des produits pour lesquels Ar représentant un radical aryle et R1 représentant hydrogène ou acétyle, R représente un radical tert. butyle ou éthyle. Les nouveaux produits de formule générale (I) présentent une activité antitumorale remarquable.
Patent CA-2128827-A1 (CA)
Title: Catalytic converter and diesel particulate filter
Inventor: STROOM PAUL D
IPC: F01N3/021
Filed: 1994-07-26
Abstract: Catalytic converter or diesel particulate filter or trap having edge protectant which reduces erosion of a lateral edge of an intumescent mounting mat when exposed to hot, impinging gases.
Patent CA-2130051-A1 (CA)
Title: Sectional fencing system and mounting clips
Inventor: BAKER GERALD
IPC: E04H17/14
Filed: 1994-08-12
Abstract: The present invention consists of a sectional fencing system in which a number of mounting clips, attached to a fence frame, hold up a series of panels which, together, make up the sectional fence.   Each panel has a channel, which runs the length of the panel, with surfaces which are gripped and held in place by claws on the mounting clips.   A fence may be constructed using the present system by attaching a number of mounting clips to a frame and positioning a vertical panel over a single mounting clip, or, more likely, a series of mounting clips arranged in a vertical line.  When a panel is pressed up against a line of mounting clips, the channel of the panel is snapped into the claws of the mounting clip.  A panel may be removed from its mounting clips by sliding the panel up off its mounting clips.   Once a series of panels is mounted on the frame, the sectional fence may be finished by mounting a cap strip along the upper and lower edges of the series of panels.
Patent CA-2131115-A1 (CA)
Title: Apparatus for positioning the foot portion of tubular knitted articles
Inventor: MIGLIORINI PIER L
IPC: D05B23/00
Filed: 1994-08-30
Abstract: TITLE          "Apparatus for positioning the foot portion of tubular knitted articles".                    ABSTRACT  Apparatus for positioning the foot portion of tubular  knitted  articles  comprising  for each article, an article-supporting hose  rotating about its  longitudinal  axis  (a-a)  and  one  or  more corresponding photocells  for detecting one or more marks suitably inserted in the fabric of the article,  wherein  said hose   is made up of two coaxial elements, with the free end  of the element of the hose  in correspondence of the stocking foot being so shaped as to form a flaring element for the corresponding pad   which is  coaxial  to the hose, is connected to a driving member  to drive it into rotation together with  the corresponding stocking portion and is engaged to a corresponding cylinder actuator  with horizontal axis, to allow it to move close to and respectively away from the hose. Mounted in the vicinity of the free end of each hose  is a rubber-coated presser roller idly rotatable about an axis (b-b) parallel to the axis of hose and intended to compress the fabric of the stocking foot on the respective support  during the rotation thereof. (Fig. 1).
Patent CA-2132134-A1 (CA)
Title: Benzofuran-2-ones as stabilisers
Inventor: NESVADBA PETER
IPC: C09K15/28
Filed: 1994-09-15
Abstract: The invention relates to compounds of formula I   (see formula I) wherein the general symbols are as defined in claim 1, as stabilisers for protecting organic materials against thermal, oxidative or light-induced degradation.
Patent CA-2132559-A1 (CA)
Inventor: KNOX WAYNE H
IPC: H04J14/00
Filed: 1994-09-21
Abstract: The present invention provides an apparatus and method for high-density optical wavelength division multiplexing (WDM) using a single optical source.  An optical wavelength division multiplexer in accordance with the present invention includes an optical source providing an optical pulse signal.  A wavelength splitter separates the optical pulse signal spectrum into a plurality of channel signals at different wavelengths such that each channel signal may be separately modulated or otherwise processed.  A wavelength combiner then recombines the separately modulated channel signals to provide a high-density WDM optical signal particularly well-suited for use in optical circuit interconnection and optical communication network applications.  The high-density single-source multiplexer of the present invention may also be conveniently adjusted to align channel signal wavelengths or to compensate for optical fiber dispersion.
Patent CA-2132956-A1 (CA)
Title: Identification plate and method of manufacture
Inventor: DE NEEFE FRANCIS XAVIER
IPC: B60R13/10
Filed: 1993-03-23
Abstract: An identification plate which enables identification by visual and optionally electronic means is provided comprising a retro-reflective plate having two regions of differing retro-reflectivity separated by non-retro-reflective border portions, the visual information providing regions having the higher retro-reflectivity, and optionally including a passive chip or tag (as defined herein). A method of manufacturing such an identification plate is also provided.
Patent CA-2136639-A1 (CA)
Title: Method and apparatus for coating a glass substrate
Inventor: GOODMAN RONALD D
IPC: C03C17/245
Filed: 1994-04-14
Abstract: An apparatus (10) for applying a coating to a substrate comprising a gas distributor (14) having an outlet (30) disposed adjacent to the substrate for directing a gaseous reactant mixture to the surface of the substrate. A plurality of drop tubes (24) are provided which communicate with and are spaced along the length of the distributor for supplying the gaseous reactant mixture to the distributor. The apparatus includes means for determining the uniformity of the thickness of the coating (38) which is applied to the substrate along its width. Finally, there is a means for supplying one or more of the reactants or an inert gas (36) to one or more of the drop tubes to alter the concentration of one or more of the reactants in the gaseous reactant mixture flowing through one of more drop tubes. The rate of deposition of the coating in the proximity of such drop tubes is thereby altered to improve the uniformity of the coating deposited.
Patent CA-2140358-A1 (CA)
Title: Method and apparatus for verifying proper wiring of brake pressure modulators
Inventor: MORAN STEPHEN P
IPC: B60T17/22
Filed: 1993-04-01
Abstract: A test for an electronically controlled braking system, such as an adaptive braking system, is made to assure that the solenoids of each of the modulators (52, 54, 66, 68) are properly wired. According to the test, each modulator (52, 54, 66, 68) is tested in sequence. The exhaust solenoid of a modulator (52, 54, 66, 68) is actuated for 10 milliseconds, and the hold solenoid is then actuated for 30 milliseconds. If the modulator (52, 54, 66, 68) has been miswired, the exhaust solenoid will have been actuat-ed for 30 milliseconds, thus generating a much louder "popping" sound than that generated by the other modulators (52, 54, 66, 68) will be imme-diately noticed and corrected.
Patent CA-2147165-A1 (CA)
Title: Branch-off connection
Inventor: LEES GEORGE ALBERT
IPC: F16L41/08
Filed: 1993-10-14
Abstract: An adaptor (1) and method for fitting or replacing a branch-off connection in a fluid distribution main in which the adaptor (1) is inserted into a hole in the wall of the distribution main, the adaptor (1) comprising a rigid body (2) with an internal bore (3) therein, the internal bore (3) being closed with a displaceable blocking means (10), and a service pipe (16) is inserted into the internal bore (3) of the adaptor (1) so as to displace the blocking means (10) and open the internal bore (3) of the adaptor (1).
Patent CA-2149164-A1 (CA)
Title: Diatomaceous earth insecticidal composition
Inventor: KORUNIC ZLATKO
IPC: A01N59/00
Filed: 1995-05-11
Abstract: An insecticidal dust composition comprising an effective amount of diatomaceous earth (DE) in combination with an effective amount of silica selected from the group consisting of precipitated silica and aerogel silica, the DE and silica mixed in proportions by weight of about 95% to 65% DE to about 5% to 35% silica.