baber/WOPTO huggingface dataset:
Patent CA-1279013-C (CA)
Title: Composition antibiotique pour soigner l'arthrite
Inventor: SPEECKE ANDRE
IPC: A61K31/65
Filed: 1986-07-14
Granted: 1991-01-15
Abstract: Il est possible de guérir l'arthrose à l'aide d'une composition antibiotique éventuellement injectable, constituée d'un mélange synergique d'un composé d'oxy tétracycline et d'un complexe vitaminique A-D2, complété éventuellement par de la vitamine B. Cette composition est exempte de cortisone.
Patent CA-1282320-C (CA)
Title: Method for inhibiting fungi
Inventor: KING STEPHEN W
IPC: A23K3/00
Filed: 1986-08-21
Granted: 1991-04-02
Abstract: ABSTRACT OF THE DISCLOSURE          A method for providing fungal inhibition using Lactobacillus casei var.  rhamnosus which produces an antifungal substance is described.  Bacterial compositions of LCR are also described.  The method and compositions are particularly useful for producing fermented foods.
Patent CA-1326422-C (CA)
Title: Apparatus and method for sustaining vitality of organs of the gastrointestinal tract
Inventor: FIDDIAN-GREEN RICHARD G
IPC: A61M25/00
Filed: 1987-02-02
Granted: 1994-01-25
Abstract: ABSTRACT OF THE DISCLOSURE         Medical treatment apparatus and method for sustaining the vitality of an organ in the gastrointestinal tract by cathe-terization including improvements in catheter placement, ischemia deeection, and oxygenation.
Patent CA-1291680-C (CA)
Title: Method for the manufacture of a tempered and/or bent glass pane with platinum coating or the like
Inventor: GROTH ROLF
IPC: C23C14/18
Filed: 1987-02-27
Granted: 1991-11-05
Abstract: Method for the manufacture of a tempered and/or bent glass pane of soda-lime-silica glass with reduced transmission for solar radiation, in which to at least one side of the transparent glass carrier is applied a metal coating of platinum, iridium or optionally rhodium, alloys of these metals or metal alloys with a preponderant proportion of at least one of these metals in a thickness such that the light permeability of the laminate formed from the glass carrier and the metal coating is between 10 and 90%, particularly between 30 and 90% of that of the glass carrier alone and a tempering and/or bending process is performed in air at a temperature of 580 to 680.degree.c, preferably 600 to 650.degree.C, characterized in that the metal coating is applied to the substantially flat glass carrier before the tempering and/or bending process and on the side of the metal coating remote from the glass carrier an oxide stabilizing coating from or with a preponderant content of at least one metal oxide or mixed metal oxide, preferably from the group Bi, In, Ni, Sb, Sn, Ta, Ti and Zn is applied with a thickness of 2 to 20 nm before the tempering and/or bending process. (Fig. 1)
Patent CA-1290936-C (CA)
Title: Dispositif de protection de l'ouverture de passage de main dans un profile creux
Inventor: PROUTEAU BERNARD
IPC: G01C9/28
Filed: 1987-03-23
Granted: 1991-10-22
Abstract: Abrégé Ce dispositif est constitué par une pièce mince , en matériau rigide, en forme de boucle fermée, dont le profil correspond à celui de l'ouverture du passage de main ménagée dans le profilé . Des nervures transversales sont prévues sur sa face extérieure. La longueur de ces nervures correspond exactement à la largeur interne du profilé de façon à permettre leur engagement entre les parois latérales du profilé lors du montage de la pièce dans ladite ouverture.
Patent CA-1292356-C (CA)
Title: Method and apparatus for forming inverts in manhole assemblies and the like
Inventor: DITCHER JACK
IPC: B28B7/02
Filed: 1987-05-20
Granted: 1991-11-26
Abstract: ABSTRACT OF THE INVENTION        Method and apparatus for forming inverts in a manhole base using a double pour technique.       In the two pour technique, the manhole base is initially formed. Thereafter, channel invert forms are precisely aligned with the sidewall openings by circular shaped alignment members arranged within the manhole openings to assure precise alignment therebetween, whereby the invert formed within the interior of the manhole base by pouring the casting material into the interior of the base member assures the formation of an invert which is in precise alignment with associated openings in said sidewall.  The apparatus utilized for the double pour technique incorporates at least one adjustably positionable channel-forming assembly for forming an invert for communicating between associated sidewall openings each having a central axis whose intersecting central axes define an angle different from 180°.  The invert form is substantially completely flexible.          Alignment members on the invert form and a flexible internal member, either alone, or in cooperation with a joining bar, assure precise horizontal alignment between the channel-shaped projections utilized to form the invert and also prevent flotation of the invert form during formation of the invert. A method and apparatus is disclosed for producing a resilient, flexible invert.
Patent CA-1280563-C (CA)
Title: Movable hand grip switch actuation
Inventor: KING DOUGLASS A
IPC: C07C45/48
Filed: 1987-06-04
Granted: 1991-02-26
Abstract: ABSTRACT OF THE INVENTION A cleaner having a movable hand grip, movable along a cleaner handle, is provided with at least one operator contractable means mounted with the hand grip that can initiate action of a phase of cleaner operation.
Patent CA-1289750-C (CA)
Title: High efficiency lawn mower housing
Inventor: MALLANEY BRIAN T
IPC: A01D34/81
Filed: 1987-09-11
Granted: 1991-10-01
Abstract: Abstract of the Disclosure A lawn mower is described having a high collection efficiency.  This is accomplished by constructing a housing having a toroidally-shaped skirt defining the interior space in which the blade rotates in a horizon-tal plane.  The interior space has a generally circular cross-section, the radius of which gradually increases toward a region of maximum radius between upper and lower portions of the housings.  The blade is posi-tioned to rotate in the lower portion of the housing and a discharge port is positioned to encompass the region of maximum radius.
Patent CA-1270526-C (CA)
Title: Radio communication receiver with apparatus for altering bit rate of the receiver
Inventor: DAVIS WALTER LEE
IPC: H04W8/24
Filed: 1987-10-20
Granted: 1990-06-19
Abstract: Abstract of the Invention A radio communication receiver decodes digital signals transmitted over a radio link and is capable of altering the bit rate of the receiver to match the bit rate transmitted from a remote location. The receiver includes a receiver portion 21 receiving radio signals and producing a received signal. A microprocessor 26 is used for decoding the received signal. The microprocessor (26) is responsive to a bit rate signal that is generated by a programmable divider (33). The microprocessor (26) is adapted to detect a predetermined code signal to alter the timing characteristic of the bit rate signal for generating a bit rate signal at a second rate for decoding received signals at a second bit rate designated by the predetermined code signal.
Patent CA-1280927-C (CA)
Title: Roller carriage assembly for use with a road surface finishing machine
Inventor: ANDERSON ROGER K
IPC: E01C19/29
Filed: 1987-12-16
Granted: 1991-03-05
Abstract: ABSTRACT OF THE DISCLOSURE        A roller carriage assembly for a road surface finishing machine of the type having an elongated main frame is disclosed.  The assembly features a vibrating drum or roller wherein rotating eccentric weights used to generate vibrations can be rotated at speeds which are independent of the speed of roller rotation to thus permit the finishing of extremely low slump concrete.  The assembly employs a scissors extender system which permits rapid and precise changes in the level of the roller relative to the main frame without affecting the attitude of the former relative to the latter.          The scissors extender system is locked in place by a rotating locking mechanism and is rigidified by the use of four chains disposed at the corners of the system and strung between upper and lower plates between which the scissors mechanism operates.
Patent CA-1277340-C (CA)
Title: Flyslag treatment
Inventor: POTTER MICHAEL W
IPC: C10K1/00
Filed: 1987-12-17
Granted: 1990-12-04
Abstract: A B S T R A C T                          FLYSLAG TREATMENT     A process for the treatment of flyslag for example from the gasification of coal. The process comprises the steps of mixing of the flyslag with a cementitious material, a composition capable of converting sulfides in the flyslag at least to sulphur, and an aqueous waste stream from the gasification of coal, in specified proportions.  A composition comprising flyslag, a cementitious material, and a composition capable of converting sulfides in the flyslag at least to sulphur, is also disclosed.          T3.K2491
Patent CA-1293516-C (CA)
Title: Benzoylurea derivative and its production and use
Inventor: MORI TATSUYA
IPC: A01N47/34
Filed: 1988-01-26
Granted: 1991-12-24
Abstract: ABSTRACT OF THE DISCLOSURE:          A benzoylurea derivative which is useful as an insecticidal and acaricidal composition and repre-sented by the formula,   wherein R1 is a fluorine or hydrogen atom, R2 is a chlorine or hydrogen atom, R3 is a fluorine or bromine atom or a lower haloalkyl group, and X and Y, which may be the same or different, are an oxygen or sulfur atom.
Patent CA-1304663-C (CA)
Inventor: BENNETT PETER G
IPC: D21F/
Filed: 1988-02-16
Granted: 1992-07-07
Abstract: ABSTRACT          A conventional single faced corrugated board manufacturing plant is modified to produce corrugated board having two fluted mediums bonded at their flute tips.  In addition to the existing corrugating rolls a further pair of corrugating rolls synchronized with the existing pair are provided so that the corrugated mediums are contacted at their flute tips.  An additional mill roll stand is provided for the second fluted medium.  A carrier roll is provided adjacent to the pairs of corrugating rolls to take off the bonded fluted mediums and provide support and prevent uncontrolled movement of the flute to flute structure during the development of the adhesion bond.  Adhesive applicators are provided to apply adhesive to one of the mediums prior to the flute tip to flute tip bonding and to coat the flute tips of the bonded fluted structure on the carrier roll for bonding to the liner.  An additional guide roll is provided to allow tangential approach for the liner onto the flute to flute structure carried by the carrier roll.  Radiant energy is used to assist in bonding the liner to the flute to flute tip structure enabling a low pressure bonding technique to be used.
Patent CA-1324139-C (CA)
Inventor: GEORGE PASCAL
IPC: A61K31/435
Filed: 1988-03-25
Granted: 1993-11-09
Abstract: ABSTRACT        Imidazo[1,2-a]pyridine derivatives of the general formula (I)                 (I) wherein Y1 represents hydrogen, halogen or (C1-4) alkyl, Y2 represents -SR in which R is hydrogen, (C1-4) alkyl or (4-alkoxyphenyl)methyl or hydroxy or (C1-4) alkoxy, X represents hydrogen, halogen, (C1-4) alkoxy, (C1-4) alkyl, -CF3, -CH3S, -NO2 or -NH2, and R1 and R2, which may be the same or different, represent hydrogen or (C1-4) alkyl have useful therapeutic properties.
Patent CA-1309141-C (CA)
Inventor: MORTIMORE DAVID B
IPC: H04B10/12
Filed: 1988-04-14
Granted: 1992-10-20
Abstract: ABSTRACT             A two transmission system having a source (2) at one terminal (A) and a fibre loop at the other terminal (B).  Convertional modulation techniques are used at the terminal with the source (2) whereas at the other terminal (B) modulation is achieved by modulation of the birefringence of the loop.             Figure 1
Patent CA-1296850-C (CA)
Title: Cassette-type moulding die
Inventor: TAKEUCHI HIROSHI
IPC: B29C45/26
Filed: 1988-04-14
Granted: 1992-03-10
Abstract: CASSETTE-TYPE MOULDING DIE                 ABSTRACT OF THE DISCLOSURE:     A cassette-type molding die comprises a die plate unit having fitting bores and a cssette die unit including movable and stationary cassette plates between which a molding cavity is defined, an ejector cassette plate, and ejector pins disposed between the movable cassette plate and the ejector cassette plate.  The cassette die unit can be detachably inserted into the fitting bores of the die plate unit.  As a result, the cassette die unit can be easily changed with another cassette die unit.
Patent CA-1315020-C (CA)
Title: Cmos integrated circuit having a top-side substrate contact and method for making same
Inventor: GRULA GREGORY J
IPC: H01L21/74
Filed: 1988-04-29
Granted: 1993-03-23
Abstract: ABSTRACT OF THE DISCLOSURE            A new and improved CMOS fabrication process provides a device having a low resistance top-side connection to its substrate.  A high-resistivity epitaxial layer is applied to a low-resistivity substrate.  Subsequently, a region of highly con-centrated impurities is introduced around the periphery of the epitaxial layer.  Once this high-concentration region is in place and before any active components are formed, the region is heated under controlled conditions such that the impurities diffuse downwardly through the epitaxial layer until they contact the low-resistivity substrate.  As a result, a top-side connection to the substrate is created which has a significantly reduced resistance.  The top-side connection is compatible with TAB packaging processes and the reduced resistance of the connection enhances the device's immunity to latch-up.     '                                  .    .
Patent CA-1329585-C (CA)
Title: Amine compatibility aids in lubricating oil compositions
Inventor: EMERT JACOB
IPC: C10N40/00
Filed: 1988-05-10
Granted: 1994-05-17
Abstract: ABSTRACT OF THE DISCLOSURE       This invention is to lubricating or fuel oil composition containing amine compatibility aids.         The amine compatibility additives are especially useful in stabilizing (or "compatibilizing") concentrates, lubricating oil or fuel oil compositions which contain copper antioxidants, high molecular weight dispersants, high total base number detergents, and various antiwear friction modifier materials.  These materials may, in some circumstances, replace at least a portion of previously used compatibility aids and antioxidants.
Patent CA-1335788-C (CA)
Title: Protein absorption enhancing agents
Inventor: SARNOFF STANLEY J
IPC: A61K47/18
Filed: 1988-05-27
Granted: 1995-06-06
Abstract: A package containing (1) t-PA, (2) methylamine or a non-toxic salt thereof, and (3) hydroxylamine or a non-toxic salt thereof, the amount of hydroxylamine or non-toxic salt thereof being sufficient to increase the absorption in the blood of the t-PA when it is administered non-intravascularly to a mammal and the amount of methylamine or non-toxic salt thereof being sufficient to reduce the amount of hydroxylamine or non-toxic salt thereof required to obtain the increased absorption of t-PA and a method for intramuscularly administering the same.
Patent CA-1305152-C (CA)
Title: Oxazolidin-2-one derivatives as hypoglycemic agents
Inventor: CLARK DAVID A
IPC: C07D417/04
Filed: 1988-06-08
Granted: 1992-07-14
Abstract: ABSTRACT Certain 4-[2-(5-(optionally-substituted-aryl- and heteroaryl)oxazolidin-2-on-3-yl)alkyl]benæoic acids and ester, glycinamide, oxazole and thiazolidinedione derivatives thereof of the formula:                                (I) wherein Rb is          or         W is sulfur or oxygen; X and X1 are each independently H, C1, F   or CF3; Y is -COORl,                 or   Ra, R1, R2 and R3 are each independently H or CH3; and R4 is CH3 or CF3; are useful as hypoglycemic agents.
Patent CA-1305810-C (CA)
Title: Infusible preceramic polymers via nitric oxide treatment
Inventor: LU PAUL PU-YUAN
IPC: C08G77/00
Filed: 1988-06-22
Granted: 1992-07-28
Abstract: INFUSIBLE PRECERAMIC POLYMERS VIA NITRIC OXIDE TREATMENT                 Abstract A method is disclosed for the preparation of ceramic materials or articles by the pyrolysis of preceramic polymers wherein the preceramic polymers are rendered infusible prior to pyrolysis by exposure to gaseous nitric oxide.  Ceramic materials with low oxygen content, excellent physical properties, and good thermal stability can be obtained by the practice of this invention.  This method is especially suited for the preparation of ceramic fibers.
Patent CA-1291420-C (CA)
Title: Method of treating heterogeneous formation with potassium hydroxide
Inventor: FRANK JEFFREY E
IPC: C09K8/60
Filed: 1988-07-11
Granted: 1991-10-29
Abstract: ABSTRACT               METHOD OF TREATING HETEROGENEOUS FORMATION          WITH POTASSIUM HYDROXIDE Solid KCl  is present in the front portion of a KOH treatment solution to facilitate placement of the solution in low permeability zones of a subterranean formation wherein KOH treatment is desired. The solid KCl temporarily plugs the high permeability zones enabling the KOH  solution  to  enter  the  low permeability  zones.   After a period of time the solid dissolves in situ restoring permeability to the formation.
Patent CA-1305702-C (CA)
Title: Process for the preparation of polyol fatty acid esters
Inventor: VAN DER PLANK PLEUN
IPC: C07H13/06
Filed: 1988-07-20
Granted: 1992-07-28
Abstract: ABSTRACT            The present invention relates to a process for the preparation of polyol fatty acid esters, in which fatty acid esters are reacted with a polyol having at least 4 hydroxyl groups, or an ester thereof, wherein the fatty acid soap comprises at least 8% of short chain fatty acid soap, having a fatty acid chain length of less than 15 carbon atoms. Further the invention relates to the use of the polyol fatty acid esters thus prepared in foodstuffs, pharmaceutical compositions, detergents and coating compositions.
Patent CA-1341119-C (CA)
Inventor: SOLOMON WILLIAM B
IPC: A61K35/28
Filed: 1988-09-16
Granted: 2000-10-17
Abstract: A human erythroid specific enhancer element is described. The enhancer element can be used to enhance transcription of a structural gene in erythroid cells. Methods for gene therapy employing the enhancer element are also disclosed.
Patent CA-1317697-C (CA)
Title: Stapleless stapler
Inventor: KASTNER ARNOLD
IPC: B42F3/00
Filed: 1988-09-27
Granted: 1993-05-18
Abstract: ABSTRACT OF THE DISCLOSURE The present invention relates to a stapleless paper fasten-ing apparatus comprising: a base; a housing mounted on the base; a tubular member mounted on the housing, the tubular member having an inwardly extending annular flange at a bottom end, the flange defining a central aperture;  a shaft in the tubular member,  coaxial therewith and slidable axially through the central aperture into the housing; a handle reciprocally mounted on the tubular member for movement towards and away from the housing, the handling including an outer annular member slidable on the outside of the tubular member, and also having an inner annular member slidable on the inside of the tubular member; a spring positioned between the annular flange and a bottom end of the inner annular member, urging the handle away from the hous-ing; the shaft being attached at an upper end to the handle for movement with the handle; a punch and chisel reciprocally mounted in the housing for movement by the shaft, the punch having a hollow U-shaped cross-section adapted to cut a tongue-shaped section from sheets of paper; and a bending member pivotally mounted in the punch, the bending member including means for engaging on the bottom part of the housing to pivot the bending member.  All of the components being arranged such that initial actuation of the handle pushes down the punch and the chisel to cut tongue-shaped sections from the sheets and cut a slot in the sheets, continued actuation of the handle pivoting the bending member to bend up the tongue for insertion into the slot cut by the chisel.
Patent CA-1276920-C (CA)
Title: Vibratory type storage bin arrangement with low profile bottom and rectilinear discharge chute characteristics
Inventor: DUMBAUGH GEORGE D
IPC: B65G65/44
Filed: 1988-10-18
Granted: 1990-11-27
Abstract: VIBRATORY TYPE STORAGE BIN ARRANGEMENT WITH LOW PROFILE BOTTOM AND RECTILINEAR DISCHARGE CHUTE CHARACTERISTICS                    Abstract of the Disclosure A storage bin arrangement especially suited for storing and discharge in accordance with impelled retrieving concepts, in one embodiment of which essentially the entire bin itself is arranged for responding to a circular conveying type vibratory helical stroke movement generated by a pair of electric motors secured to the opposite sides of the bin in oppositely oriented positions to dispose their respective driving shafts at opposite, typically, 45 degree angulations with respect to the horizontal, and with each such motor shaft driving a pair of eccentrically oriented weights, with the bin having a low profile bottom section equipped with one or more vertically oriented, vertically rectilinear, discharge chute arrangements and having one or more inverted cone inserts applied internally thereof in spaced relation above the bin low profile bottom section, and in a second embodiment, a bin actuator having the features indicated above is mounted below a large discharge opening in a conventional stationary bin, while responding to the same type of helical vibration to effect both material discharge from the bin free of overhead room; either embodiment can also eliminate space consuming panel leg type discharge chutes, and provide for optional divided flow of the bulk solid materials therefrom.
Patent CA-1281613-C (CA)
Title: Control system for a multiple shank impact ripper
Inventor: FIDLER JERRY D
IPC: B25D9/26
Filed: 1988-10-27
Granted: 1991-03-19
Abstract: Abstract of The Disclosure Control System For A Multiple Shank Impact Ripper Impact rippers are useful for ripping solid rock.  The service life of the impactor can be extended if the impactor is operated only when the ripper shank is loaded sufficient to transmit the impact energy into the material being ripped.  The subject control system uses control signals generated by a plurality of signal generating means when the ripper shanks are loaded above a predetermined level to control the operation of the hydraulically actuated impactors associated with such ripper shanks.  The number of control signals being generated is also used to control the volume of fluid made available for use by the impactors being operated at any given time to control the operating speed thereof.  Thus, only the impactor(s) associated with a ripper shank(s) loaded above the predetermined level is operated thereby avoiding non-productive and harmful impactor operation if the ripper shank(s) is not sufficiently loaded.
Patent CA-1304719-C (CA)
Inventor: MUTH JAMES C
IPC: A47B57/58
Filed: 1988-11-04
Granted: 1992-07-07
Abstract: Abstract of the Disclosure A sliding shelf divider comprises a generally U-shaped channel and a divider slidable along the channel. The channel has steps at the intersections of the side and bottom walls.  The divider comprises a base member having a plate portion with a tab depending therefrom.  The base member also has an upstanding ridge with a portion that overhangs the plate portion bottom edge.  The tab and overhanging ridge portion form a slot for receiving a channel wall.  The tab free end contacts the interior surface of the channel step for supporting the base member, and the free end of the overhanging ridge has a hook that engages the step exterior surface.  The base member is thus retained on and slidable along the channel.  A wire frame is received within a groove in the ridge.  Tilting the base member disengages the hook from the channel for easy disassembly of the base member from the channel.
Patent CA-1315687-C (CA)
Title: Dosage form for dispensing drug for human therapy
Inventor: DETERS JOSEPH C
IPC: A61K9/22
Filed: 1989-01-26
Granted: 1993-04-06
Abstract: ABSTRACT OF THE DISCLOSURE An osmotic dosage system is disclosed for delivering the therapeutically beneficial drug doxazosin to an environment of use over time.