baber/WOPTO huggingface dataset:
Patent CA-2057043-A1 (CA)
Inventor: HEITHORN MONIKA
IPC: B05D7/16
Filed: 1990-06-22
Abstract: PCT No. PCT/EP90/00994 Sec. 371 Date Dec. 31, 1991 Sec. 102(e) Date Dec. 31, 1991 PCT Filed Jun. 22, 1990 PCT Pub. No. WO91/00895 PCT Pub. Date Jan. 24, 1991.A process for the production of a multi-layer paint coating in which base paints are employed which contain 5 to 20% by weight of crosslinked polymer microparticles, 2 to 15% by weight of a cellulose ester and 5 to 20% by weight of an epoxidized fatty acid ester, the weight percentages relating to the total content of nonvolatile constituents, excluding pigments and inorganic fillers, and the cellulose ester being so selected that a solution of 15 parts by weight of the cellulose ester in 85 parts by weight of a 9:1 mixture of acetone and ethanol at 23 DEG  C. has a viscosity of 200 to 600 mPa.s.
Patent CA-2058924-A1 (CA)
Title: Cabin for spray-coating workpieces with material in powder form
Inventor: PINGEL JOACHIM
IPC: B05B14/41
Filed: 1990-06-15
Abstract: Described is a cabin for the spray-coating of work-pieces with powder material, the cabin having an internal space which is enclosed by walls (11), a floor (14) and a roof and which has a longitudinal axis along which the workpieces are moved, the cabin having a cleaning device (410) which can also be moved along the longitudinal axis. In order to make it possible to avoid to the greatest extend the need for a human operator to intervene, the cleaning device includes a rigid carrier (410) fitted with mechanical cleaning elements (42), such as scrapers or brushes, which press flexibly against the internal surface of the cabin as the carrier is moved.      The cleaning elements (42) are located in a gap (43) between the end of the carrier and the cabin wall, closing off the gap by forming a flexible seal.
Patent CA-2059120-A1 (CA)
Inventor: CHAUNDY FREDERICK K
IPC: A23L29/281
Filed: 1992-01-09
Abstract: A  method  of  crosslinking  protein  comprises  making  a composition which comprises a protein, a sugar, a water-soluble salt of a carboxylic acid, water, and an additional ingredient which is to be encapsulated or entrapped within the crosslinked protein matrix.    The  composition  is  thereafter heated while maintaining the moisture content at a level of at least about 3 weight percent, based on the weight of the composition.    A product comprises a protein which is crosslinked to degree at which it is substantially insoluble upon being placed in water at 100°C for at least 3 minutes, a sugar, a water-soluble salt of a carboxylic acid, water, and an additional ingredient which is encapsulated or entrapped within the crosslinked protein matrix.
Patent CA-2059669-A1 (CA)
Title: Multi-package adjustable shelf display dispenser
Inventor: YABLANS GERALD
IPC: A47F1/12
Filed: 1990-04-06
Abstract: The invention relates to a display (20) comprising a package pusher (44) operated by a coiled spring (56, 103) and slidable within a slot (64) to push packages (36) forward to the front of a shelf (22), the pusher being laterally movable to accommodate various sized packages at various lateral positions along the shelf. The pusher is a part of a feed structure having ends engaging vertical grooves (26, 30) in upstanding walls (24, 28) fore and aft of the shelf and forming a part of a dispensing tray. The tray may be formed of laterally connected modules. Lateral displacement of the package pusher to accommodate various sized packages and positioning thereof may be accommodated by the provision of laterally spaced slots (101) within a shelf (22) having a forward wall to catch the forward-most package.
Patent CA-2062160-A1 (CA)
Title: Seed sowing apparatus
Inventor: BAKER CHRISTOPHER J
IPC: A01C5/06
Filed: 1992-03-02
Abstract: Apparatus for laying seeds includes a towable frame from which one or more blades are supported for cutting a slot in the ground surface blow, a seed and fertiliser chute feeds seed into the cut ground surface via a channel formed between the frame and blade(s) and tines which make a horizontal branch cut from the slot. A scraper device continually cleans the blade(s).
Patent CA-2062526-A1 (CA)
Title: Subscriber line interface circuit for serving isdn subscribers using echo cancellers and pots subscribers
Inventor: ARAI MASANOBU
IPC: H04M3/00
Filed: 1992-03-09
Abstract: A subscriber line interface circuit includes a switched hybrid circuit operable during a POTS mode when the associated subscriber is using a POTS station and in an ISDN mode when the subscriber is using an ISDN station. The hybrid circuit includes a first amplifier circuit for coupling a signal at the two-wire port thereof to its four-wire transmit port, and a second amplifier circuit for coupling a signal at the four-wire receive port of the hybrid to the two-wire port. A high termination impedance is synthesized at the two-wire port during the POTS mode and a low termination impedance at the two-wire port during the ISDN mode. The signal from the four-wire transmit port is converted to a digital signal and applied to a digital signal processor which is configured differently according to DSP running programs respectively stored in first and second memories for operations during the POTS and ISDN modes. The DSP processes signals received from the hybrid's four-wire transmit port as well as from the telephone switching system according to the program supplied from the first or second memory and applies the process signals to the switching system and the four-wire receive port.
Patent CA-2064751-A1 (CA)
Title: Defibrillation electrode and method for employing gatling discharge defibrillation
Inventor: DAHL ROGER W
IPC: A61N1/05
Filed: 1990-06-06
Abstract: An implantable defibrillation/cardioversion system and method comprising an electrode having a plurality of discrete electrically conductive segments. The conductive segments are electrically isolated from each other and electrically connected to a defibrillation/cardioversion unit. An electrical pulse block is generated and chopped into a plurality of discrete pulse segments by the defibrillation/cardioversion unit and applied to the electrode so that each conductive segment receives a particular electrical pulse assigned from the series of pulses. In this way, the concentration of gas generated from ionic current produced by a high energy defibrillation pulse is reduced and more energy is delivered to the heart, thus reducing the required energy input to the electrode. The electrode may be planar or in a catheter electrode configuration.
Patent CA-2067114-A1 (CA)
Title: Sensitive method for measurement of chimeric transcripts of dna containing translocations
Inventor: STETLER-STEVENSON MARYALICE
IPC: C12Q1/68
Filed: 1990-09-27
Abstract: A novel method for measuring mRNA has been described. The method combines reverse transcriptase and polymerase chain reaction to achieve efficient and sensitive measurement.
Patent CA-2067244-A1 (CA)
Inventor: SHEN LI
IPC: C07K16/00
Filed: 1990-10-19
Abstract: Monoclonal antibodies which react specifically to Fc receptor for IgA of human effector cells are disclosed. The antibodies are useful for targeting human effector cells (e.g: macrophages) against a target cell (e.g. a cancer cell, an infectious agent, etc.). For this purpose, bifunctional antibodies or heteroantibodies can be constructed containing the binding region derived from an anti-Fc-alpha receptor antibody and the binding region of a target-specific antibody. Targeted effector cells can specifically lyse target cells.
Patent CA-2067928-A1 (CA)
Title: Hook with inserted or attached magnet
Inventor: KIRCHENBAUER WERNER W
IPC: B60P7/08
Filed: 1992-05-01
Abstract: "Hook with inserted or attached magnet"      In the trucking industry tie downs are widely used. The tie down is a webbing with a hook to secure loads or cargo on a flatbed.
Patent CA-2068356-A1 (CA)
Title: Substituted triazolinones
Inventor: FINDEISEN KURT
IPC: C07D417/12
Filed: 1992-05-11
Abstract: Substituted triazolinones A b s t r a c t The invention relates to new substituted triazolinones of the general formula (I)   in which R1, R2, R3, A, X and Y have the meanings given in the description, to a plurality of processes for their preparation, and to their use as herbicides.     Le A 28 418
Patent CA-2068680-A1 (CA)
Inventor: ISHII TOHRU
IPC: B01J23/89
Filed: 1992-05-14
Abstract: The present invention provides a catalyst used in wastewater treatment process wherein not only an organic compound not containing nitrogen, sulfur or halogen is decomposed, but also a nitrogen-containing compound, a sulfur-containing compound and an organic halogeno compound are effectively decomposed, thereby wastewater are treated with excellent efficiency for a long period of time. The invention also provides a production process for the catalyst and said wastewater treatment process.  The first catalyst comprises: an oxide of iron as an A component, and at least one kind of element as a B component selected from a group consisting of cobalt, nickel, cerium, silver, gold, platinum, palladium, rhodium, ruthenium and iridium.  The second catalyst comprises: an oxide as an A component containing iron and at least one kind of element selected from a group consisting of titanium, silicon and zirconium; and at least one kind of element as a B component selected from a group consisting of cobalt, nickel, cerium, silver, gold, platinum, palladium, rhodium, ruthenium and iridium.
Patent CA-2069224-A1 (CA)
Title: Frame ledge for connecting a glass ceramic cooking area with a control panel
Inventor: SCHEIDLER HERWIG
IPC: F24C3/12
Filed: 1992-05-22
Abstract: ABSTRACT        A frame ledge for connecting a glass ceramic cooking area with a control panel is described.      The frame ledge consists of a profile part at least partially enclosing a front area of the cooking area and a front area of the control panel.      In an especially advantageous embodiment, the frame ledge is designed so that the angle between the cooking area and the control panel is adjustable by the user.
Patent CA-2071226-A1 (CA)
Inventor: HUHTINIEMI JUKKA L
IPC: D03D11/00
Filed: 1992-06-15
Abstract: The invention relates to a two-layer paper machine cloth comprising a first and a second longitudinal yarn system and at least three transverse yarn sys-tems. To provide an effective drainage, at least one transverse yarn system (3) is situated on the paper forming side of the cloth and at least two transverse yarn systems (4, 5) are situated on the wear side. One of the yarn systems of the wear side consists of yarns (5) having a smaller diameter than the other yarns (4, 5). The first longitudinal yarn system (1) weaves only with the larger diameter yarns (4) or al-ternatively,  both with the larger diameter and the smaller diameter yarns and the second longitudinal yarn system  (2)  weaves  only with  the  smaller  diameter yarns (5).
Patent CA-2072221-A1 (CA)
Title: Surfactant composition for flexible polyurethane foam
Inventor: REEDY JAMES D
IPC: C08L71/02
Filed: 1992-06-24
Abstract: ABSTRACT Surfactants for conventional flexible polyurethane foam may be improved by the addition of a minor amount of an organic acid salt.
Patent CA-2073060-A1 (CA)
Title: Monoclonal antibody specific for non-immunodominant epitope of hiv proteins
Inventor: HIGGINS PAUL J
IPC: A61K47/48
Filed: 1991-01-16
Abstract: An antibody capable of recognizing a group common determinant and a non-immunodominant epitope of the envelope protein of HIV, wherein the binding of the antibody to the envelope protein is not blocked by serum from an HIV-infected patient.
Patent CA-2073420-A1 (CA)
Title: Membrane separation process
Inventor: PASTERNAK MORDECHAI
IPC: B01D69/12
Filed: 1992-07-09
Abstract: MEMBRANE SEPARATION PROCESS          D#79.660-F     ABSTRACT OF THE INVENTIQN                Aqueous  solutions  of  organic  oxygenates, typified by concentrated aqueous  solutions  of  ethanol  or isopropanol, are dewaterd by pervaporation through a polyimine membrane which has been interfacially cross-linked with a polyisocyanate or a poly(carbonyl chloride).       CGS79663.PTN OCTOBER 21, 1991
Patent CA-2075003-A1 (CA)
Inventor: KASSEBAUM JAMES W
IPC: A01N25/00
Filed: 1992-07-30
Abstract: A herbicide composition is provided comprising a glyphosate herbicide, an activity enhancing alkyl polyglycoside surfactant, and a foam moderating acetylenic diol.
Patent CA-2076013-A1 (CA)
Title: Stringed musical instrument
Inventor: SUGDEN DAVID B
IPC: G10D3/04
Filed: 1991-12-12
Abstract: A musical instrument of the stringed kind having a hollow sound box formed of a top plate, bottom plate and sidewalls. A string supporting bridge is mounted on the top plate and has two feet which are spaced apart transversely of the instrument. A sound post extends between the top and bottom plates and is connected to one foot of the bridge through an opening formed in the top plate.  The opening and the connection are related so that there is no impediment to movement of the top plate in the region of the opening.  By way of example, the post may extend through the opening to effect the connection with the bridge foot, in which event clearance will be provided between the post and the opening.
Patent CA-2076187-A1 (CA)
Title: Catalyst compositions comprising a modified zeolite of the y-type
Inventor: KLAZINGA AAN H
IPC: B01J/
Filed: 1992-08-14
Abstract: - ? -A B S T R A C T            CATALYST COMPOSITION COMPRISING A MODIFIED           ZEOLITE OF THE Y-TYPE      Catalyst composition comprising a modified zeolite of the Y-type and a binder, which modified zeolite has been prepared by subjecting a zeolite of the Y-type to a treatment with a solution of an alkaline compound having a pH between 8 and 13.    The invention further relates to a process for the preparation of the modified zeolite of the Y-type which comprises subjecting a zeolite of the Y-type to a treatment with a solution of an alkaline compound having a pH between 8 and 13.
Patent CA-2077194-A1 (CA)
Inventor: KING EDGAR
IPC: B65D/
Filed: 1990-08-29
Abstract: A cargo container which includes a plurality of elongated frame members each having an elongated channel and an elongated recess therein. A plurality of coupling members is removably engagable with ends of the frame members. A plurality of panels is removably engagable with the elongated channels in the frame members and each of the panels having an elongated recess around a perimeter thereof which, together with the elongated recess in each of the frame members, forms an elongated slot. A locking element is removably insertable into the slots formed by the panel recesses and frame member recesses, when the panels are in engagement with the channels to lock the frame members, panels and coupling members into a substantially rigid assembly.
Patent CA-2077334-A1 (CA)
Inventor: VOGDES CHRISTINE E
IPC: B41M3/00
Filed: 1991-03-18
Abstract: Permanent indicia can be applied to a surface comprising a composition comprising about 35 to about 75% of a polymeric component having dispersed therein about 25 to about 65% of a filler component comprising: (i) about 2 to about 65% of an insoluble, infusible particulate, active filler having a mean particle size less than about 2.5 micron and a surface area greater than about 10 m2/g; and (ii) up to about 63% of an insoluble, infusible, particulate, inert filler. The polymeric component should be polar, e.g. by the use of a polymer containing polar groups or adding a polar additive to the composition.
Patent CA-2085500-A1 (CA)
Title: Radiation sensitized paper
Inventor: OZAKI YOSHIHIDE
IPC: C08J7/04
Filed: 1992-12-16
Abstract: ABSTRACT OF THE DISCLOSURE   A radiation sensitized paper having a polyester film, a coating layer which contains a water-soluble or water-dispersible resin and is formed on a surface of the polyester film, a resin layer which is formed on the coating layer and a fluorescent material layer which is formed on the resin layer, in which adhesion of the fluorescent mate-rial layer is good.
Patent CA-2087173-A1 (CA)
Inventor: MORAN DAVID L
IPC: C04B2/06
Filed: 1991-07-24
Abstract: Hydrated lime having high surface area and small particle size is prepared by hydrating lime with an aqueous hydration solution of an organic solvent, and preferably washing the resulting hydrate with an aqueous solution of an organic solvent prior to drying. The high surface area hydrates of the invention are excellent sorbents for SO2 removal from gas streams.
Patent CA-2089588-A1 (CA)
Title: Solid support synthesis of 3'-tailed oligonucleotides via a linking molecule
Inventor: REED MICHAEL W
IPC: C07H21/04
Filed: 1993-02-16
Abstract: ABSTRACT          Oligonucleotides having a low molecular weight tail molecules joined to the 3' terminus of the oligonucleotide via a linking molecule of structure (I) or (II) wherein Z is (III), (IV), (V), (VI) or (VII), m and m' are positive integers less than 11, n is 0 or 1 and Q is a connecting group, are synthesized by selectively reacting three independent functional groups on the linking molecule, i.e. an amine, a primary hydroxyl and a secondary hydroxyl, in a stepwise manner.  A tail molecule R is first connected to the amino functionality of the linking molecule.  Next the linking molecule-tail molecule combination is attached to a solid state support via the secondary hydroxyl group.  The oligonucleotide is systematically stepwise synthesized beginning on the primary hydroxyl group followed by release of the oligonucleotide having the low molecular weight tailed joined to its 3' terminus from the solide state support.
Patent CA-2089776-A1 (CA)
Title: Safety anchor
Inventor: BONGIOVANNI NICK
IPC: E04G21/32
Filed: 1993-02-18
Abstract: ABSTRACT           A safety anchor for the attachment of safety lines or supporting lines for suspended equipment, comprising a base plate adapted  to  be  secured  to  a  structure;    a  fastening wall projecting upwardly from said base plate, with a primary aperture fastening location adapted to receive a first line, and secondary aperture fastening location adapted to receive a second line.
Patent CA-2090676-A1 (CA)
Inventor: BOULET JEAN
IPC: E21B17/10
Filed: 1992-06-24
Abstract: 2090676 9301390 PCTABS00161 Le dispositif de réglage est constitué par au moins un élément de train de tiges (40) solidaire en rotation du train de tiges de forage et fixé sur le train de tiges au voisinage de l'outil de foage. L'élément (40) comporte des parties (41, 43, 46) dont les surfaces externes d'appui sont disposées suivant une surface cylindrique ayant pour axe sensiblement l'axe du train de tiges (48) et pour diamètre sensiblement le diamètre nominal du trou (4), réparties autour de l'axe de manière à engendrer, pendant une partie de la rotation du train de tiges, par réaction de la paroi du trou (4) sur l'élément (40), des forces de basculement de l'outil de forage en dehors du plan de forage. Les parties d'appui (45, 46) peuvent être constituées en partie par des lames mobiles à diamètre variable.
Patent CA-2091396-A1 (CA)
Title: Procedure for the creation of mattress type gabions for protective vegetable revetments
Inventor: FERRAIOLO FRANCESCO
IPC: E02D17/20
Filed: 1993-03-10
Abstract: PROCEDURE FOR THE CREATION OF MATTRESS TYPE GABIONS FOR PROTECTIVE VEGETABLE REVETMENTS                        ABSTRACT PROCEDURE FOR THE CREATION OF MATTRESS GABIONS for soil revetments, designed to halt erosion and/or to consolidate the soil, characterised by a protective vegetable revetment consisting of  the structure within the mattress which retains the soil inside each individual cell. The invention allows each cell of the container to be filled with earth or another earth mixture, encouraging the growth of vegetation inside the mattress in order to afford a natural protection to the soil of banks or escarpments, etc. After it has been filled,  the mattress is closed by a top cover in double twist steel mesh, after laying a geosynthetic sheet between the two to keep in fine materials.
Patent CA-2093840-A1 (CA)
Title: Duplex Film Scanning
Inventor: EDGAR ALBERT D
IPC: G03C5/08
Filed: 1993-04-13
Abstract: A method, system and process for reflecting a light on both sides of a film and developing the film to produce a digital image by scanning an image on the film as it develops and creating a digital representation of the image on the film.
Patent CA-2095037-A1 (CA)
Title: Improving the color of surfactant agglomerates by admixing a solid bleaching agent
Inventor: VEGA JOSE L
IPC: C11D1/28
Filed: 1991-10-21
Abstract: The present invention relates to a process for manufacturing improved color surfactant agglomerates, particularly compris ing methyl ester sulfonates. for use in detergent compositions, said process comprising sulfonation of methyl ester, digestion of the sulfonation product. esterification of said sulfonated product to produce an acid product and agglomeration of said acid pro duct, characterized in that said acid product is exposed to a solid bleaching agent immediately prior to or during agglomeration of said acid product.
Patent CA-2095332-A1 (CA)
Inventor: HACKLER RONALD E
IPC: A01N55/00
Filed: 1992-09-02
Abstract: N-(4-Pyridyl) arylacetamides, for example N-((3-chloro-2-ethyl)-4-pyridyl)(4-(4-chlorophenoxy)phenyl)-acetamide, and 4-(aralkyoxy or aralkylamino)pyridines, for example 4-[2-[4-(2,2,2-trifluoroethoxy)phenyl]ethoxy]pyridine, are active against nematodes, insects, mites, and plant pathogens.
Patent CA-2099978-A1 (CA)
Title: Method for recognizing speech using linguistically-motivated hidden markov models
Inventor: COHEN MICHAEL H
IPC: G10L15/06
Filed: 1992-01-29
Abstract: A linguistic model of words uses a state transition diagram (10).  The diagram connects states (12, 14, 16, 18, 20) with arcs (22, 24, 26, 28, 30, 32) that represent phoneme transitions within a word. Different pronunciations of the same word may be modelled using alternate transitions (26 or 28 and 30 or 32) from single states (16 and 18, respectively). This effectively models alternate pronunciations using similar phonemes such as substituting a ''D'' (28) phoneme for the ''T'' (26) phoneme in the word ''WATER'' (10). Such models could be extended for longer words or linked together for multiple words.
Patent CA-2102584-A1 (CA)
Inventor: LONGPRE CLAUDE
IPC: F25C5/14
Filed: 1993-11-05
Abstract: Il existe plusieurs sortes de moules ou de formes servant a façonner ou construire. La présente invention nous donne un appareil à plusieurs fonctions. Sa structure variable agit de plusieurs façons différentes, soit comme un moule, soit comme un support, ou comme formes a démoulage continu, nous permettant ainsi de façonner des formes diverses et multiples telles que l'érection de pans rectilignes ou incurvés, droits ou inclinés, et si contigus, nous permet de construire un fort, une pyramide, un cône, un dôme, tel. un igloo.
Patent CA-2103960-A1 (CA)
Inventor: TOURNERY JACQUES
IPC: B29C48/15
Filed: 1993-08-12
Abstract: Mandrin malléable pour conformer, par traitement thermique, tubes et tuyaux flexibles, caractérisé en ce qu'il est constitue d'une âme conformable (6) et d'un gainage polymérique (7), en ce qu'il est fabriqué et utilise en grande longueur sous forme d'ébauche rectiligne (4), puis tronçonne, conformé et transporté en ensembles unitaires (8) avec l'ébauche de pièce en forme de coude (11) jusqu'au figeage de ses formes, plastiquement redressé par étirage entre longueurs de prise (9) et (10), le tube ou tuyau flexible conformé étant détringlé en longueurs sensiblement rectilignes (13), et le mandrin lui-même étant, en fin de cycle, décortiqué pour le recyclage de ses composants. Figure 3a.
Patent CA-2105746-A1 (CA)
Title: Process for preparing carbapenem and penem compounds and new compounds involved in that process
Inventor: YOSHIDA AKIRA
IPC: C07D499/88
Filed: 1993-09-08
Abstract: ABSTRACT OF THE DISCLOSURE     Penem and carbapenem compounds having a group of formula -SA are prepared from a corresponding compound having a substituted thio, sulfinyl or sulfonyl group at this position by reaction with a compound ASH (where A is various organic groups) in the presence of a salt of a metal of Group II or III of the Periodic Table.