baber/WOPTO huggingface dataset:
Patent CA-1283114-C (CA)
Inventor: COLLE ROBERTO
IPC: A01N43/653
Filed: 1986-09-25
Granted: 1991-04-16
Abstract: ABSTRACT OF THE DISCLOSURE:         Disclosed are compounds having a high antifungal activity making them useful in the agrarian field, which are the general formula:                                                     (I) wherein: m = 0, 1, 2;  n  =  0, 1 with the condition that when m = 0, also n = 0; p = 0, 1;  q = 1, 2;          X is either oxygen or sulphur;          A = N, CH;          R is H, CH3, F;          R1 is selected from chlorine, bromine, fluorine, CF3, phe= nyl, C1-C2-alkoxy, C1-C2-haloalkoxy, alkylthio, haloalkyl= thio, wherein the halogen is C1, Br, F;          R2 is selected from H, chlorine, bromine, fluorine;     Rf is selected from the group formed by alkyls containing from 2 to 4 carbon atoms, and containing at least 4 atoms of halogen selected from F, Cl and Br, of which at least 3 are F atoms;  alkenyls and alkynyls containing up to 4 carbon atoms, containing at least 2 F atoms and, optionally, other halogens selected between Cl and Br.
Patent CA-1293692-C (CA)
Title: Cleaning compositions
Inventor: GREEB HENRY R
IPC: C11D1/29
Filed: 1987-01-07
Granted: 1991-12-31
Abstract: ABSTRACT OF THE DISCLOSURE                 CLEANING COMPOSITIONS       Cleaning compositions are disclosed which comprise a mixture of betaine, sarcosinate and alkyl sulfate or sulfonate surfactants.
Patent CA-1323352-C (CA)
Inventor: APFEL STEVEN L
IPC: B64G1/40
Filed: 1987-02-10
Granted: 1993-10-19
Abstract: ABSTRACT OF THE INVENTION A  spacecraft propulsion system which integrates the  function  of the  apogee  kick   motor  (AKM)  and  reaction  control  system  (RCS)  is disclosed.  In accordance  with  this  invention, a pump-fed ARM is employed which results in lightweight main tanks  and  pressurization  systems.  m e RCS  thrusters are operated by small bellows tanks which are intermittently pressurized  by  a  gas  pressurization system to provide high pressure for operation of the RCS thrusters.  The  system  according to  this invention enables use of  lighter weight main propellant tanks since they do not have to withstand high  internal  pressures  and also enables realization of the numerous  advantages  of  a  pump-fed  AKM.  Several  embodiments  describe various methods for cycling the bellows tanks.
Patent CA-1286340-C (CA)
Title: Sun shield system
Inventor: WATJER SHELDON J
IPC: B60R7/04
Filed: 1987-02-11
Granted: 1991-07-16
Abstract: SUN SHIELD SYSTEM                ABSTRACT OF THE DISCLOSURE         The sun screen and console of the present invention provides a panel which is slideably mounted to the vehicle and movable fore and aft within the vehicle in a generally horizontal plane between a retracted position and a forwardly extended position which provides cover above the passenger's and/or driver's seat.   To the forward edge of the sliding panel, there is pivotally mounted a visor which is movable between a raised stored position and a lowered use position.  The invention also contemplates a console comprising a cantilever beam mount which, in the preferred embodiment, comprises a pair of parallel spaced beams which are mounted in a cantilevered fashion to the rear roof area of the vehicle and which extend forwardly under a transparent forward roof.  In a preferred embodiment, the beams provide guide slots for the pair of sliding sun screen panels.
Patent CA-1319168-C (CA)
Title: Docking tool
Inventor: WHITE JAMES J
IPC: B63B21/00
Filed: 1987-04-21
Granted: 1993-06-15
Abstract: ABSTRACT          A device for manipulating a cable around an object which comprises a plurality of rigid means for holding a cable in a predetermined configuration and rigid means for controlling the holding means.  The holding means can be readily engaged with, and disengaged from, the cable.  The controlling means enables movement of the cable into its desired position around the object and disengagement of the holding means from the cable.  A preferred embodiment of the invention is used for manipulating a loop of cable at the end of a mooring line for a boat around a docking device.     9729b/12
Patent CA-1292228-C (CA)
Title: Isocyanuric acid derivatives
Inventor: STEGMANN WERNER
IPC: C07D251/14
Filed: 1987-05-08
Granted: 1991-11-19
Abstract: Isocyanuric acid derivatives Abstract of the disclosure Compounds of the formula I                      (I) in which R1 is       R2 is   and R3 is       R4 is C5-C7-cycloalkyl which can be substituted by C1-C4-alkyl, and R5 to R9 are independently of one another C1-C18 alkyl, unsubstituted or C1-C4-alkyl-substituted C5-C7-cyclo-alkyl, phenyl, benzyl or allyl, are suitable for stabiliz-ing organic material against thermal, oxidative and/or actinic degradation.
Patent CA-1279674-C (CA)
Inventor: LACK LARRY H
IPC: E05C19/00
Filed: 1987-06-08
Granted: 1991-01-29
Abstract: ABSTRACT OF THE DISCLOSURE    A very  secure  entry  door  barricade  system  is obtained with a specially configured elongated bar which extends  generally  horizontally  across  the width  of  a door.  A hasp assembly, which is very firmly anchored to the building structure, includes a pivotally movable hasp adapted to selectively engage a hook portion of the bar. At the hinge edge,  the elongated bar is very securely anchored by a conventional hinge pin which passes through a vertical aperture in the bar and back into its hinge assembly.  An alternative configuration for double doors employs an elongated bar on each door, the bar pair being generally in horizontal alignment with respective hook portions situated in close proximity to receive a ring over  both  hook portions.    The  ring,  when  in place, thereby  serves  to  closely  limit  the  extent  to which either or both doors can be opened.
Patent CA-1316742-C (CA)
Inventor: RENKOR J EDWARD
IPC: G03F7/04
Filed: 1987-06-15
Granted: 1993-04-27
Abstract: ABSTRACT OF THE DISCLOSURE            Photographic images may be produced on a backing such as paper and polyester sheets, from photographic nega-tives which encompass line rendering, design comps, copy, com-plex color separation or the like with water-based varnishes and pigments, the resulting images closely resembling, if not exactly, the same image in its commercially printed form. Thus all aspects of color proofs produced by this invention provide greatly improved predictability as to the appearance of the final printed job, with a further improvement of cost savings over conventional techniques of preparing color proofs.  Also, said proofing method can be used to provide a "transfer" so that one may transfer the colored image or im-ages to a more suitable or required backing.
Patent CA-1305929-C (CA)
Title: Monoclonal antibodies and method for detecting dioxins and dibenzofurans
Inventor: VANDERLAAN MARTIN
IPC: C07K16/00
Filed: 1987-06-17
Granted: 1992-08-04
Abstract: MONOCLONAL ANTIBODIES AND METHOD         FOR DETECTING DIOXINS AND DIBENZOFURANS                 ABSTRACT OF THE DISCLOSURE     Compositions of matter are described which include five monoclonal antibodies that react with dioxins,and dibenzofurans, and the five hybridomas that produce these monoclonal antibodies.  In addition, a method for the use of these antibodies in a sensitive immunoassay for dioxins and dibenzofurans is given, which permits detection of these pollutants in samples at concentrations in the range of a few parts per billion.
Patent CA-1281522-C (CA)
Title: Modular extrusion head, method, intermediate product and final product
Inventor: BRIGGS MILTON
IPC: B29C48/10
Filed: 1987-06-26
Granted: 1991-03-19
Abstract: Abstract A modular extrusion head is disclosed including a plurality of cross head die modules, each including a flow path for a single resin.  Molten resin layers are flowed from the modules onto a stepped mandrel and then along the mandrel and out an extrusion die to form a multi-layer parison.  The layers are thin, with a uniform thickness and hole free.  The modules are temperature zoned to permit flowing of a low temperature resin to and along the mandrel in contact with a high temperature resin without impairing the properties of the low temperature resin.
Patent CA-1321138-C (CA)
Title: One-component tissue adhesive and a process for the production thereof
Inventor: HEIMBURGER NORBERT
IPC: A61P17/00
Filed: 1987-07-03
Granted: 1993-08-10
Abstract: Abstract of the disclosure A description is given of a one-component tissue adhesive containing, in aqueous solution, fibrinogen, F XIII, a thrombin inhibitor, prothrombin factors, calcium ions and, where appropriate, a plasmin inhibitor and of a process for the production thereof.     This adhesive can be reconstituted from a freeze-dried form with water.  It can contain all active substances in pasteurized form and is then free of the risk of trans-mission of hepatitis and HTLV III.
Patent CA-1285784-C (CA)
Title: Installation de consignation de chariots
Inventor: CHAPPOUX CLAUDE
IPC: G07F7/06
Filed: 1987-08-03
Granted: 1991-07-09
Abstract: L'invention concerne une installation de consignation de chariots de transport. L'installation selon l'invention est caractérisée par le fait qu'elle comprend une ligne de verrouillage constituée par une barre sensiblement horizontale sur laquelle peuvent coopérer des appareils de consignation reliés chacun à un chariot, chaque appareil de consignation comportant un système monayeur agencé pour permettre la séparation d'un appareil de la ligne de verrouillage par introduction d'une consigne telle que pièce de monnaie dans l'appareil, le passage de l'appareil sur un poste de décodage faisant partie de la ligne de verrouillage produisant la libération de la consigne. La présente invention peut être appliquée aux chariots pour l'achat.
Patent CA-1296627-C (CA)
Title: Compositions for parenteral administration and their use
Inventor: STEBER WILLIAM
IPC: A61K9/10
Filed: 1987-08-07
Granted: 1992-03-03
Abstract: 30,404 COMPOSITIONS FOR PARENTERAL ADMINISTRATION AND THEIR USE                        Abstract of the Invention The invention is a microsphere composition of fat or wax or mixture thereof and a biologically active protein, peptide or polypeptide suitable for parenteral, administration.   The  invention is also a  slow release composition  of  fat  or  wax  or  mixture  thereof  and  a biologically  active  protein,  peptide  or  polypeptide suitable  for parenteral  administration.   The invention also related to methods for increasing and maintaining increased  levels  of growth  hormone  in  the  blood  of treated animals for extended periods of time, increasing weight gains in animals, and increasing milk production of   lactating   animals by   the   administration   of compositions of the invention.
Patent CA-1305711-C (CA)
Title: Process for the preparation of substituted indolinone derivatives by transfer hydrogenation
Inventor: WALSGROVE TIMOTHY CHARLES
IPC: C07D209/34
Filed: 1987-08-24
Granted: 1992-07-28
Abstract: ABSTRACT       A process for the preparation of a compound of structure (I)          (I) in which, each group R is hydrogen, C1-6alkyl, C3-6allyl, phenylC1-6alkyl or 4-hydroxyphenylC1-6alkyl;  R1, R2 and R3 are hydrogen or C1-6alkyl;  R4 is hydrogen or hydroxy; and n is 1 to 3 or a pharmaceutically acceptable salt thereof, which comprises reduction of a compound of structure (II)   (II) in which R, R2 to R4 and n are as described above and R5 is hydrogen or a cation, followed by cyclisation of the intermediate so formed. and, optionally, alkylating to form a compound of structure (I) in which R1 is C1-6-alkyl and, optionally,  forming a pharmaceutically acceptable salt thereof, characterised in that the reduction of the compound of structure (II) is carried out by catalytic transfer hydrogenation in water as a solvent.
Patent CA-1285179-C (CA)
Title: Method for controlling incineration in combustor for radioactive wastes
Inventor: TAKAOKU YOSHINOBU
IPC: G21F9/32
Filed: 1987-10-07
Granted: 1991-06-25
Abstract: ABSTRACT   Complete incineration of combustible radioactive waste in a combustor is regulated by controlling the flow rate of supplemental fuel fed to the combustor so that the outlet gas temperature of the combustor may be maintained at a predetermined temperature while increasing or decreasing the supply of waste to the combustor in direct response to an increase or decrease of the flow rate.
Patent CA-1299982-C (CA)
Title: Passivation of gallium arsenide electron devices
Inventor: NOTTENBURG RICHARD N
IPC: H01L31/0216
Filed: 1987-10-20
Granted: 1992-05-05
Abstract: Abstract of the Disclosure A method of passivating a gallium arsenide electronic device by depositing a sulfide film on a portion on the substrate to be passivated for providing an ideal interface layer wherein surface state density is substantially reduced.  The resulting electrical performance of the device is significantly greater than similar devices which have not been subject to passivation.  The device may be a heterojunction bipolar transistor, PIN diode or field effect transistor.
Patent CA-1313064-C (CA)
Title: Ductile nickel-silicon alloy
Inventor: OLIVER WARREN C
IPC: C22C30/00
Filed: 1987-12-17
Granted: 1993-01-26
Abstract: ABSTRACT                      DUCTILE NICKEL-SILICON ALLOYS     Disclosed is a series of silicon rich nickel-base alloys that have a high degree of ductility and hot working properties.          The alloys have the corrosion resistant characteristics compara-ble to cast HASTELLOY? alloy D (Ni - 9 Si - 3 Cu).  The alloys have good tensile strength at temperatures up to 600°C comparing favorably with Alloy IN 718.  In addition, the alloys may be produced by super plastic forming (isothermal forging).  The nickel-base alloy typically contains 7 to 14% silicon, .5 to 6% vanadium, plus a number of optional modifying elements.
Patent CA-1295905-C (CA)
Title: Device for inserting a nasal tube
Inventor: AUGUSTINE SCOTT D
IPC: A61M16/04
Filed: 1988-01-15
Granted: 1992-02-18
Abstract: DEVICE FOR INSERTING A NASAL TUBE            ABSTRACT OF THE DISCLOSURE    A  device for inserting a nasal tube through  the  nose into  the  oropharynx.   The  device  includes  an  elongate collapsible   sleeve  to which  is  attached  an  elongate, relatively  slender  arcuate  member  along a  longitudinal dimension of the sleeve.  A soft, blunt distal tip is formed on the arcuate member and juts beyond the distal end of  the sleeve.   Prior to insertion in the nasal cavity, the distal end of the sleeve is sealed.  The device is inserted, distal tip first,  through the nasal cavity and nasopharynx so that the  distal tip extends into the oropharynx.   The curvature of the arcuate member enables the device to round the corner at  the  rear of the nasopharynx.   Once the  device  is  in place,  a tube can be inserted through the sleeve and guided through  the  nose to the oropharynx by the sleeve  and  the arcuate  member.   The sleeve protects the nasal mucosa from damage and keeps bacteria-laden mucus from being carried  by the  tube  from  the nose into the trachea.   If  the  nasal mucosa  is  swollen,  the  sleeve can be  erected  into  its tubular  configuration and a channel through the  passageway of  the nasal cavity can be dilated by means of  an  arcuate dilating  member.   The  dilating  member is formed  from  a resilient  material which compresses when  inserted  through the  sleeve  into the nasal passageway.   Once the  dilating member has been inserted through the sleeve,  the sleeve  is erected,  and the nasal passageway is dilated.  The dilating member  is then withdrawn,  permitting intubation to proceed [AUGKPA.K08]     through the now-erect sleeve, within the dilated channel of the nasal passageway.            [AUGKPA.K08]
Patent CA-1296519-C (CA)
Title: Solar compass and time indicator device
Inventor: DANDURAND JEAN-PIERRE
IPC: G01C17/34
Filed: 1988-04-05
Granted: 1992-03-03
Abstract: Abstract of the Disclosure A solar compass device having a first disc member provided spaced apart time markings indicative of the time of day and disposed in a counterclockwise direction in a circular ring pattern thereon.   A second disc member is rotatably  displaceable with  respect  to the  first  disc member to permit rotational displacement between the first and  second  disc  members with  the members  disposed  in substantially parallel planes.   A single fixed indicating marking is provided on the second disc member and aligned with a south end of a north-south radius passing through a center point relative to the ring,  and the ring.    In operation,  the first disc member is oriented with one of the 12 o'clock marking,   aligned   substantially in the direction of the sun,   with the fixed indicating means having  been  aligned  with  a  marking  indicative  of approximately  the  time  of  day.     With the  discs  so oriented,   the north end of the radius is automatically aligned in the direction of the north pole.
Patent CA-1295395-C (CA)
Title: Method and apparatus for detecting the presence of flaws in a moving sheet of material
Inventor: CIELO PAOLO
IPC: G01N21/89
Filed: 1988-04-18
Granted: 1992-02-04
Abstract: ABSTRACT OF THE DISCLOSURE:           The present disclosure describes an apparatus and a method  for detecting the presence of flaws in a moving sheet of material.  The apparatus comprises  a light source for projecting a light beam; a beam shaping unit for shaping the  light  beam  into a predetermined structured light pattern, and projecting the structured light pattern onto a portion of the surface of the sheet; an optical unit for collecting light emitted from the portion of the surface; and a light detecting unit for receiving the light collected by the optical unit and generating an electrical signal indicative of the intensity of the light generated from the portion of the surface. A signal processing unit is provided for filtering the electrical signal,  the signal processing unit having predetermined characteristics  specifically adapted to match an expected electrical signal corresponding to the predetermined structured light pattern.  The present invention can be used in a transmission mode wherein the light beam is projected onto one side of the moving sheet and detected from the opposite side, or in a reflective mode wherein the light beam is projected onto and detected from the same side of the moving sheet.
Patent CA-1306087-C (CA)
Title: Book-binding system using hot melt adhesive strip
Inventor: LAZAR PETER
IPC: B42C7/00
Filed: 1988-05-09
Granted: 1992-08-11
Abstract: ABSTRACT         A book binding or the like is made from a board provided with a hot-melt sub-strip in a zone reserved for the binding back.          A hot-melt strip is supplied to the board such that the front edge of the hot-melt strip is flush with the binding back zone.  A hot-melt sub-strip from the hot-melt strip and is pressed against the board to be attached to it.  Prior to the severing of the hot-melt strip the hot-melt strip is moved toward the board and the hot-melt sub-strip is severed from the hot-melt strip only upon being pressed against the board.  The hot-melt sub-strip is heated while being pressed against the board.
Patent CA-1310771-C (CA)
Title: Video compositing using a software linear keyer
Inventor: MALTZ IVAN J
IPC: H04N5/278
Filed: 1988-05-16
Granted: 1992-11-24
Abstract: Abstract of the Disclosure A method for compositing a graphic image with a background image to produce translucent effects identifies a key signal foe each portion of the graphic image. The key signal is varied according to the amount of translucency desired for the graphics image from completely transparent to completely opaque. When the graphic image is mixed with the background image, the key signal is used to define the ratio of the graphic image to the background image at each part of the graphic image to produce a mixed image output.
Patent CA-1316892-C (CA)
Title: Aqueous mineral dispersions
Inventor: LU CHENG-FA
IPC: B01J13/00
Filed: 1988-06-10
Granted: 1993-04-27
Abstract: 0665p(FF)                                 Lu and Nelson Case 1 AQUEOUS MINERAL DISPERSIONS               Abstract of the Disclosure A process for making vermiculite lamellae that includes delamination of vermiculite ore to produce a dispersion con-taining vermiculite particles in which an aqueous slurry of unexpanded vermiculite ore, that is untreated by heat or de-laminating chemicals, is subjected to a shearing action until a dispersion of vermiculite lamellae having dimensions less than 200 microns is produced.
Patent CA-1311006-C (CA)
Inventor: KAHALE ABED
IPC: H01H35/26
Filed: 1988-09-06
Granted: 1992-12-01
Abstract: ABSTRACT      The present invention pertains particularly to low pressure level type switches employed for sensing the water level in washing appliances.  The invention employs a slidable strip or tab interposed between the diaphram pre-load spring and the reaction stop for the spring.  In one position the thickness of the movable tab increases the pre-load on the spring by an amount equal to the thickness of the tab.  In a second position the pre-load stop extends through a cutout in the tab and contacts the spring reaction member directly.
Patent CA-1276599-C (CA)
Title: Wrist watch box
Inventor: HARTMAN HERBERT N
IPC: A45C11/10
Filed: 1988-09-20
Granted: 1990-11-20
Abstract: ABSTRACT A package for displaying or enclosing an article such as a wrist watch is provided.  The package is in the form of a box which includes a base, an article holder slidably and removably positioned in the base and a cover adapted for alternate disposition with respect to the base to provide for both an open display position and an enclosed position. The article holder is removably coupled to the base by means of a tongue which protrudes forwardly from the rear of the base and which engages a shallow groove formed along the top surface of the article holder base member.
Patent CA-1334821-C (CA)
Title: Method of reforming soluble salts to effect purification and increase crystal size thereof
Inventor: GROTT GERALD J
IPC: C01D5/16
Filed: 1988-10-07
Granted: 1995-03-21
Abstract: A method of reducing soluble and insoluble impurity levels while increasing the size of water soluble salt crystals which includes an initial step of fine grind-ing followed by regrowth in a saturated solution of the salt subjected to agitation.
Patent CA-1325590-C (CA)
Title: Concentrated stabilized microbubble-type ultrasonic imaging agent
Inventor: WIDDER KENNETH J
IPC: A61K49/22
Filed: 1988-11-02
Granted: 1993-12-28
Abstract: ABSTRACT           A microbubble-type ultrasonic imaging agent is provided comprising a parenterally-administerable aqueous medium contain-ing a dispersion of microspheres predominantly of diameters less than 10 microns, wherein the microspheres consist of gas micro-bubbles encapsulated with water-insolubilized biocompatible ma-terial.  The imaging agent is characterized by having a concen-tration of greater than 100 x 106 microspheres per milliliter, and a stability such that this concentration is maintained for over 4 weeks at a temperature of 20 to 25°C.
Patent CA-1310820-C (CA)
Title: Corrosion inhibiting pigment
Inventor: MANSELL J DOUGLAS
IPC: C09C1/28
Filed: 1988-12-14
Granted: 1992-12-01
Abstract: ABSTRACT OF THE DISCLOSURE           Corrosion inhibiting calcium-containing amorphous precipitated silica is described.  The silica is prepared by admixing simultaneously in a reactor aqueous alkali metal silicate, e.g., sodium silicate, acidifying agent, e.g., hydrochloric acid, and a water-soluble source of calcium, e.g., calcium chloride.  The product contains from 6 to 9 weight percent calcium (as CaO).  The silica product may be incorporated into a coating composition used for corrodible metallic surfaces.