baber/WOPTO huggingface dataset:
Patent CA-1297806-C (CA)
Title: Hose assembly and method of making the same
Inventor: WALKER GLENN K
IPC: B67D7/38
Filed: 1987-09-28
Granted: 1992-03-24
Abstract: ABSTRACT OF THE DISCLOSURE    A hose assembly and method of making the same are provided herein.  The hose assembly has a first fluid passage therein for conveying a volatile liquid in one direction to a container, and a second fluid passage therein for returning the vapours of the volatile liquid from the container.  The assembly comprises a flexible inner hose having an outer peripheral surface and defining the first fluid passage therein, and a flexible outer hose having an inner peripheral surface and being disposed around the inner hose, the inner peripheral surface of the outer hose and the outer peripheral surface of the inner hose defining the second fluid passage therebetween.  The inner hose has a Venturi means therein that tends to remove liquid from a certain area of the second fluid passage, the Venturi means having an inlet opening that is generally flat and generally faces the inner peripheral surface so as to be adapted to interconnect the second fluid passage with the first fluid passage through the Venturi means.  In the improved configuration the outer hose is cor-rugated in a helical manner so that the inner peripheral surface thereof defines alternating crests and valleys, with each crest and each valley defining an arcuate surface.  The arcuate valleys and crests are of such a size that they will not completely block the inlet opening when the inlet opening is engaging the inner surface of the outer hose.
Patent CA-1326143-C (CA)
Inventor: HILL JAMES B
IPC: C22C38/26
Filed: 1987-12-09
Granted: 1994-01-18
Abstract: ABSTRACT OF THE DISCLOSURE     A weldable ferritic stainless steel and a method for producing the same is provided wherein the steel consists essentially of up to 0.03 carbon, up to 0.05 nitrogen, 10 to 25 chromium, up to 1.0 manganese, up to 0.5 nickel, up to 1.0 silicon, 0.03 to 0.35 titanium, 0.10 to 1.0 niobium, optionally up to 1.2 aluminum, the balance essentially iron, the amounts of titanium and niobium varying inversely and not more than necessary to satisfy specific thermodynamic equations and the method includes casting the steel into ingots or slabs without the precipitation of detrimental intermetallic or nonmetallic titanium compounds so that the hot-rolled band gauge, without grinding, can be cold rolled to final gauge sheet or strip free of open surface defects.
Patent CA-1308076-C (CA)
Title: Distributeur automatique a rendu de monnaie
Inventor: SMEETS JACQUES
IPC: G07D1/00
Filed: 1988-01-05
Granted: 1992-09-29
Abstract: Distributeur automatique à rendu de monnaie comportant un dispositif monnayeur d'acquisition de pièces et de rendu de monnaie qui comprend en sortie d'un sélecteur de reconnaissance de pièce, une précaisse formant un magasin provisoire de stockage des pièces introduites dans l'appareil par l'utilisateur. Ce magasin comprend un chargeur circulaire sans fond ni plafond comportant P+2 alvéoles rayonnants, délimités par des parois radiales, placé dans une cassette. La cassette comporte dans son fond une ouverture correspondant à la largeur de deux alvéoles et cette ouverture est munie d'un verrou pouvant, soit obturer complètement l'ouverture, soit en obturer, soit la partie droite, soit la partie gauche de l'ouverture. Un moteur pas à pas permet de déplacer le chargeur dans sa cassette. N réserves identiques sont situées les unes sous les autres et sont utilisées pour rendre la monnaie et sont elles-même alimentées par la précaisse. Au-dessous de l'ensemble se trouvent en parallèle une sébille et une caisse. La commande de déplacement des verrous permet, selon le cas d'envoyer les pièces, soit en sébille, soit en caisse, soit encore à partir de la précaisse dans une réserve au choix, chaque réserve étant affectée à une catégorie précise de pièces.
Patent CA-1283450-C (CA)
Inventor: BOENNING ROBERT A
IPC: G01R31/312
Filed: 1988-01-22
Granted: 1991-04-23
Abstract: 53,561 ABSTRACT OF THE DISCLOSURE         A  test  system  for  comparatively  analyzing  a complex signal indicative of the operational status of an electronic device to be tested includes means for sampling a  signal  whose  characteristics  are  indicative  of  the unknown operational  status  of  the  electronic  device  to produce a comparison data base.  The comparison data base is processed to produce comparison transform coefficients.   These transform coefficients are compared with a set of reference  transform coefficients,  representative  of  a desired operational status of the device, to determine the actual  operational  status  of  the  device.   The  sampling means includes a conductive element capacitively coupled to the device  and permanently mounted  in  a  fixed  spatial relationship with the device.
Patent CA-1332392-C (CA)
Inventor: ZANDER HANS-GUENTER
IPC: B02C19/06
Filed: 1988-01-28
Granted: 1994-10-11
Abstract: PROCESS AND DEVICE FOR MICRONIZING SOLID MATTER IN JET MILLS                   ABSTRACT OF THE DISCLOSURE    A process for micronizing solid matters in a jet mill, wherein the solid matters are brought into the jet mill across an injector and wherein the micronization takes place, if necessary, in the presence of milling aids and/or dispersing agents, wherein the solid matters are forcibly supplied to the injector and an apparatus for carrying out the process, the apparatus comprising a dosing means, a forcible entry means, and injector and a jet mill.
Patent CA-1311075-C (CA)
Inventor: SIVAK ANDREW J
IPC: C08F30/08
Filed: 1988-02-03
Granted: 1992-12-01
Abstract: ABSTRACT OF THE DISCLOSURE          A monomer exhibiting polar functionality such as through a hydroxyl group or other functional group is protected during polymerization in the presence of highly active catalysts by the use of a protective alkyl silane group which is removed after polymerization to restore the functionality of the group.  The polymer thus made will have functional groups on its backbone; the functional groups may be reacted with conventional dyes and/or may perform other functions and enter reactions with other reactive compounds.  New copolymers are disclosed to be made in Ziegler-Natta systems.
Patent CA-1305306-C (CA)
Title: Removal of hydrogen sulfide from supercritical carbon dioxide
Inventor: CHU HUMBERT H
IPC: C01B32/50
Filed: 1988-05-24
Granted: 1992-07-21
Abstract: A B S T R A C T                    REMOVAL OF HYDROCARBON SULFIDE FROM     SUPERCRITICAL CARBON DIOXIDE      H2S is removed from substantially supercritical CO2 by contact with a  sorbent  solution  comprising (a)  a tertiary  amine;  (b) particular physical co-sorbent; and (c) 3-10% w water.
Patent CA-1304998-C (CA)
Title: Clean work area
Inventor: PETERS MAX D
IPC: A01K1/03
Filed: 1988-06-27
Granted: 1992-07-14
Abstract: ABSTRACT OF THE DISCLOSURE          A work station is enclosed comprising a housing having first and second openings with first and second-filter mediums disposed covering each of the first and second openings, respectively.  The second filter medium is selected to filter particulate matter finer than that filtered by the first filter medium.  A blower is provided with duct work for guiding air from the first filter media to the blower inlet and from the blower inlet to the second filter medium.  A plurality of animal cages are positioned adjacent the first opening exterior of the housing.  A curtain encloses a work area on a side of the housing in air flow com-munication with the first opening and air is directed from the second opening into the work area.
Patent CA-1320856-C (CA)
Title: Optical fiber-containing insulators
IPC: H01B17/14
Filed: 1988-07-14
Granted: 1993-08-03
Abstract: OPTICAL FIBER-CONTAINING INSULATORS     Abstract of the Disclosure Optical fiber-containing insulators each comprises an insulator body having a through hole provided in its central portion and extending along an axial direction thereof, an optical fiber core wire passing through the through hole, an insulating material filled between an inner peripheral surface of the through hole and the optical fiber core wire, and means for preventing the filled insulating material from axially protruding out of the insulator body even at high temperatures or means for holding the optical fiber core wire at the central portion of the through hole of the insulator body.
Patent CA-1336922-C (CA)
Title: Recording device and reproducing device
Inventor: EGUCHI KEN
IPC: G11B7/249
Filed: 1988-07-25
Granted: 1995-09-05
Abstract: A recording device, comprising a probe electrode, a recording medium having electric memory effect and a writing voltage applying means for applying voltage onto the recording medium from said probe electrode, and a reproducing device comprising a probe electrode, a recording medium exhibiting electric memory effect or a recording medium recorded by energy irradiation, a voltage applying means for applying voltage not exceeding the threshold value voltage giving rise to electric memory effect onto the recording medium from said probe electrode and a reading means for reading the change in current quantity passing through said recording medium.
Patent CA-1327429-C (CA)
Inventor: ROHRINGER PETER
IPC: D06L4/664
Filed: 1988-08-24
Granted: 1994-03-08
Abstract: Dispersion fluorescent brightener preparations Abstract Dispersion fluorescent brightener preparations which contain specific water-insoluble aromatic or C14-C18 fatty alcohol auxiliaries which have melting points between above 40°C and 200°C are described.  The preparations are used for fluorescent brightening of-coating compositions for coating paper, cardboard, wood, films, textile materials. non-woven materials and building materials.
Patent CA-1329777-C (CA)
Title: Cookies containing psyllium
Inventor: PFLAUMER PHILLIP F
IPC: A21D2/36
Filed: 1988-09-13
Granted: 1994-05-24
Abstract: COOKIES CONTAINING PSYLLIUM         ABSTRACT Disclosed are cookies containing psyllium and a method for making those cookies. The cookies may additionally contain polyol polyesters. These cookies provide an effective method for introducing psyllium into the diet to treat gastrointestinal disorders, such as constipation or diarrhea, as well as a method for introducing psyllium and polyol polyesters into the diet to reduce blood cholesterol levels.
Patent CA-1337138-C (CA)
Title: Process for sulfoethylation of high molecular weight acrylamide containing polysoap latex polymers
Inventor: FONG DODD WING
IPC: C08F8/34
Filed: 1988-10-18
Granted: 1995-09-26
Abstract: Improved methods of sulfoethylation of high molecular weight polysoap acrylamide containing polymers to produce sulfoethylated acrylamide polymers in water-in-oil latex form having reduced specific viscosities (RSV's) above about 18.          Thus the invention relates to an improved process for sulfoethylation of acrylamide containing polysoap polymer latices to produce stable sulfoethylated latex polymers with a Reduced Specific Viscosity (RSV) greater than the starting polymers which comprises reacting a polysoap latex of an acrylamide containing polymer having a molecular weight of at least about one million with taurine or its salts at an elevated superatmospheric pressure and at temperatures above about 120°C in a reaction mixture containing from about 45 to 90% water for a period of from about 0.5 to about 6 hours, the resulting polymer having an RSV of at lest 18.
Patent CA-1321994-C (CA)
Inventor: VON BORSTEL REID
IPC: A61K45/06
Filed: 1988-10-27
Granted: 1993-09-07
Abstract: CMS Docket No. 3700742110 ABSTRACT The invention relates to compositions comprising acyl derivatives of cytidine and uridine.  The invention also relates to methods of treating hepatopathies, diabetes, heart disease, cerebrovascular disorders, Parkinson's disease, infant respiratory distress syndrome and for enhancement of phospholipid biosynthesis comprising administering the acyl derivatives of the invention to an animal.     10:00/gl
Patent CA-1306490-C (CA)
Title: Product made of synthetic material and intended for heating and sustaining the temperature of a medium or object
Inventor: NILSSON LEIF
IPC: H05B3/10
Filed: 1988-11-18
Granted: 1992-08-18
Abstract: Abstract The invention relates to a product which is made of synthetic material and which is intended for electrically heating and sustaining the temperature of a medium or an object.            An essential feature of the product is that it comprises a)  an electrically conductive material having the com-mercial designation Semicon CT 6002:70, which is a soft, flexible material, and in that b)  one surface of said material is intended to be joined with an insulating material comprising PVC 44 %, softener 27 %, nitrile 18 %, pigment, filler and stabilizers 11 %, and c)  optionally an outer layer which protects the last men-tioned insulating material against impact forces.
Patent CA-1316641-C (CA)
Title: Stable biodegradable fabric softening compositions containing 2-hydroxypropyl monoester quaternized ammonium salts
Inventor: HARDY FREDERICK E
IPC: C11D1/62
Filed: 1989-02-23
Granted: 1993-04-27
Abstract: STABLE BIODEGRADABLE FABRIC SOFTENING COMPOSITIONS        QUATERNIZED AMMONIUM SALTS          ABSTRACT Shelf-stable biodegradable fabric softening compositions are provided comprising mixtures of a quaternized ester-ammonium softening compound having the formula   and mixtures thereof, wherein each R substituent is independently selected from C1-C6 alkyl, alkenyl or hydroxyalkyl groups, R1 is a C14-C22 hydrocarbyl group, R2 is a C13-C21 hydrocarbyl group, and A is a softener compatible anion; and a liquid carrier. These biodegradable compositions have improved product stability and dispersability, as well as excellent fabric softening characteristics.            BSH/jp(BAP4:3792a)
Patent CA-1331587-C (CA)
Inventor: BEHLING HANS-JUERGEN
IPC: B65F3/20
Filed: 1989-03-06
Granted: 1994-08-23
Abstract: Rubbish Collection Vehicle Rubbish collection vehicle with a rubbish collection container located on a chassis behind the driver's cab, having a rubbish intake unit which comprises a rubbish compaction unit to force the rubbish in a direction of operation through a container intake opening.           The direction of operation of the rubbish compaction unit extends obliquely from the front/bottom to the top/back to the roof of the rubbish collection container and in the area of the container intake opening on the bed of the rubbish collection container a projection has been provided by means of which the cross section of the container intake opening is decreased. As a result of the direction of operation selected, rubbish is compacted in the total cross sectional area of the rubbish collection container as well as initially compacted against the roof of the rubbish collection container, thereby enabling optimal utilization of the entire container capacity. The projection on the bed of the rubbish collection container further prevents the undesired escaping of rubbish out through the container intake opening.
Patent CA-1339876-C (CA)
Title: Adhesive compositions
Inventor: MORINI GIAMPIERO
IPC: C08F2/44
Filed: 1989-03-23
Granted: 1998-05-19
Abstract: Adhesive compositions comprising:        --an adhesive base comprising a solution of an elastomer in one or more polymerizable vinyl monomers;      --a component selected from a dicarboxylic acid having from 3 to 18 carbon atoms, a salt of a transition metal and a mixture thereof;        --a polymerization initiator constituted by an oxaziridine having the formula:       wherein R1, R2, and R3, which may be the same or different, may be a hydrogen atom, an alkyl radical, an isoalkyl radical, an alkenyl radical, an alkylene radical, a cycloalkyl radical, a cycloalkylene radical or an aromatic radical, each having a number of carbon atoms ranging from 1 to 20; and --an organic or inorganic reducing agent.
Patent CA-1310348-C (CA)
Title: Ski exercising apparatus
Inventor: LOANE R JOEL
IPC: C12Q1/68
Filed: 1989-04-06
Granted: 1992-11-17
Abstract: ABSTRACT OF THE DISCLOSURE      A  ski  exercise device is provided having at least two  parallel  rails  held  in  a fixed relationship by brace  elements  at  the  ends.  A carriage is provided for  riding  along  the rails,  and  a first resilient element  provides  a  restoring  force  on the carriage directed  toward  the  center  of the rails.  Platforms for  a  user's  feet  are  pivotally  attached  to  the carriage   off-center   from   the  centerline  of  the platforms  so  that  the  natural  action  by a user in shifting   weight   from  one  platform  to  the  other platform  in  operation causes the respective platforms to  pivot  in  the  correct  direction  to simulate the action   of  parallel  skiing.    The  first  resilient element   is  fastened  to  the  carriage  at  about  a mid-point.    One end of the first resilient element in the   preferred   embodiment  passes  around  a  roller attached  to  one  of  the  end brace elements, extends back  toward the middle of the rails, and is clamped at a  clamp  assembly  attached  to  an  additional  brace element between the rails.  The other end of the first resilient  element  similarly passes around a roller at the  opposite  end  brace  element, extends back toward the  middle  of  the  rails,  and is clamped in a clamp assembly  attached  to  the  additional  brace  element between  the  rails.   This unique arrangement provides additional  length for the first resilient element over previous  devices, and results in a lower percentage of stretch  in  operation  over  the  unstretched  length, extending  the  life  of  the  element. The end rollers substantially  eliminate  wearing friction on the first resilient element.
Patent CA-1315934-C (CA)
Title: Multilayered articles formed by coextrusion of polycarbonate and polyester
Inventor: MIHALICH JAMES M
IPC: B32B27/08
Filed: 1989-05-11
Granted: 1993-04-13
Abstract: MULTILAYERED ARTICLES FORMED BY COEXTRUSION      OF POLYCARBONATE AND POLYESTER                 ABSTRACT OF THE DISCLOSURE           The present invention relates to a multilayer article formed by the coextrusion of a polyester and polycarbonate.  The polyester and polycarbonate are extruded into a film wherein the polyester forms the top and bottom layers of the film and the polycarbonate becomes the inner layer.  The films may be thermoformed into articles which exhibit excellent strength and impact values.
Patent CA-1332686-C (CA)
Inventor: EKSTROM GLEN
IPC: F41B11/83
Filed: 1989-05-17
Granted: 1994-10-25
Abstract: ABSTRACT OF THE DISCLOSURE          An arrow gun and method for propelling arrows or harpoons in which the gun includes a compressed gas source such as compressed air or CO2, a handle and trigger arrangement, and a high pressure air passageway system for linking the barrel to the gas source to propel or discharge the arrow.  The air passageway system is responsive to the actuation of the trigger such that the gun when loaded is not subject to pressure build-up and thus avoids accidental discharge hazards.  Arrows with or without fletching may be used and are held in place when loaded without latching or locking.
Patent CA-1340018-C (CA)
Title: Monoclonal antibodies reactive with cachetin
Inventor: KUO GEORGE
IPC: A61P31/04
Filed: 1989-07-17
Granted: 1998-09-01
Abstract: Cell lines are provided that produce improved neutralizing monoclonal antibodies reactive with human cachectin.  The antibodies have various therapeutic and diagnostic uses.
Patent CA-1331031-C (CA)
Title: Arrangement for the intermittent forward feeding of a material web provided with transverse crease lines
Inventor: RAMSAY GEORGE
IPC: B65H27/00
Filed: 1989-09-11
Granted: 1994-07-26
Abstract: ABSTRACT OF THE DISCLOSURE      The invention relates to a four-winged driving reel for the intermittent forward feeding of a material web provided with transverse crease lines.  Two of the wings of the driving reel are longer than the remaining two wings.  The different peripheral speeds of the wings different in size give the material web a slower acceleration and retardation at the intermittent movement.
Patent CA-1334358-C (CA)
Title: Outboard motor vibration isolation system
Inventor: BRECKENFELD PAUL W
IPC: F02B61/04
Filed: 1989-09-21
Granted: 1995-02-14
Abstract: Disclosed herein is a marine propulsion device comprising a propulsion unit including a cavity defined in part by a wall, an opening communicating with the cavity, a rubber mount insertable into the cavity through the opening, and an expandible wedge insertable through the opening and into the cavity, securable to the propulsion unit, and engageable with the rubber mount for fixedly securing the rubber mount to the propulsion unit and between the insertable expandible wedge and the wall of the cavity.
Patent DK-142121-C (DK)
Inventor: SITTMANN B
IPC: E06B7/23
Filed: 1971-03-18
Granted: 1981-03-23
Abstract: The sealing device invisible from the outside, lies between wing frame (21) and fixed frame (20) on swinging or turning windows or doors has axially offset sealing surfaces between the frames on both sides of the axis, and sealing strips extending over these surfaces and over the bearing joints. - Each of the sealing strips (27) consists of two sealing bars (28, 29) set between the two frames and on the same frame, sealing the axially offset sealing surfaces which are in a plane parallel to the axis (1) between the axially overlapping frame pieces. They are mutually offset like the sealing surfaces. These are combined with a cross member (30) joining the sealing bars together to form a Z-shaped sealing strip.
Patent DK-160759-C (DK)
Inventor: SKUBALLA WERNER
IPC: C07C69/734
Filed: 1983-07-01
Granted: 1991-09-23
Abstract: 1. Carbacyclin derivatives of the general formula I :   see diagramm : EP0098794,P18,F1   wherein R1  is the group OR2 , in which R2  is hydrogen alkyl of 1-4 C-atoms, cycloalkyl of 5-6 C-atoms, phenyl, 1-naphthyl or 2-naphthyl, the group   see diagramm : EP0098794,P18,F2   in which aryl is phenyl, 1-naphtyl or 2-naphtyl, each of which is substituted by phenyl, C1 -C2 -alkoxy, chloro or bromo, or R1  is a 5 or 6 membered heterocyclic group with an N-, O- or S-atom, or R1  is the group NHR3 , in which R3  is an organic, carboxylic or sulphonic acid ester group or is the group R2 , A is a -CH2 -CH2 -, trans-CH=CH- or -C-=C-group, W is a free or functionally modified hydroxymethylene group or a free or functionally modified   see diagramm : EP0098794,P18,F3   where the OH group may be in the alpha- or beta-configuration, D is the group   see diagramm : EP0098794,P18,F4   a straight-chain saturated alkylene group of 1-5 C-atoms or a branched, saturated or a straigth-chain or branche unsaturated alkylen, group of 2-5 C-atoms which can optionally be subsituted by fluorine atoms, n is the number 1, 2 or 3, E is a direct bond, a -C-=C- group or a -CR6 =CR7 - group, where R6  is hydrogen or a C1-4 -alkyl group and R7  is hydrogen, C1-4 -alkyl, chlorine or bromine, R4  is an alkyl group of 1-10 C-atoms, a cycloalkyl group of 3-6 C-atoms, phenyl or 5 or 6 membered heterocyclic group with an N-, O- or S-atom, R5  is a free or functionally modified hydroxy group, and when R2  is hydrogen, its salts with physiologically acceptable bases.