baber/WOPTO huggingface dataset:
Patent CA-2159341-A1 (CA)
Title: Sterile formed, filled and sealed flexible container
Inventor: ADOLF WAYNE F
IPC: A61B19/02
Filed: 1994-03-31
Abstract: The present invention relates to a sterile form, filled and sealed flexible solution container (10) and an attached port assembly (12) that allows for the sterile dispensing of the solution. In particular, the present invention relates to a sterile formed, filled and sealed flexible solution without interrupting the complete sealing of the hermetically sealed fluid container and which allows for the sterile packaging, storage and delivery of a sterile medical solution without heat degradation or oxygen permeation.
Patent CA-2164485-A1 (CA)
Title: T-shirt bag and rack combination
Inventor: DEMATTEIS ROBERT
IPC: B65B67/04
Filed: 1995-12-05
Abstract: A rack and bag combination in which a rack is provided with a pair of parallel rods spaced apart from each other extending outwardly from a transverse support member and between which is disposed an upwardly extending hooking element.  A pack of plastic T-shirt type bags is provided for mounting on the rods and hooking element of the rack, each bag having slotted central detachable portions extending downwardly from the inner edges defining the bag mouth, said detachable portions being formed by a series of scalloped cuts joined to adjacent cuts by small bridges with the cuts directed so that when the portions are detached, any tearing will extend into the detachable portions and away from the bag wall.  Orifices are provided in the sides of the bags for mounting on the rods while the detachable portions are disposed on the upwardly extending hooking element with the result that the bag mouth is raised and may be opened more widely for filling with articles.
Patent CA-2167091-A1 (CA)
Inventor: GRAY GARY S
IPC: C12N15/12
Filed: 1994-07-26
Abstract: Nucleic acids encoding novel CTLA4/CD28 ligands which costimulate T cell activation are disclosed.  In one embodiment, the nucleic acid has a sequence which encodes a B lymphocyte antigen,  B7-2.   Preferably , the nucleic acid is a DNA molecule comprising at least a portion of a nucleotide sequence shown in Figure 8, SEQ ID NO: 1 or Figure 14, SEQ ID NO 23. The nucleic acid sequences  of the invention can be integrated into various expression vectors, which in turn direct the synthesis of the corresponding proteins or peptides in a variety of hosts, particularly eukaryotic cells, such as mammalian and insect cell culture.  Also disclosed are host cells transformed to produce proteins or peptides encoded by the nucleic acid sequences  of the invention and isolated proteins and peptides which comprise at least a portion of a novel B lymphocyte antigen.  Proteins and peptides described herein can be administered to subjects to enhance or suppress T cell-mediated immune responses.
Patent CA-2167647-A1 (CA)
Title: Composition de teinture d'oxydation des fibres keratiniques et procede de teinture mettant en oeuvre cette composition
Inventor: AUDOUSSET MARIE-PASCALE
IPC: A61K8/23
Filed: 1996-01-19
Abstract: La présente invention a pour objet une composition pour la teinture d'oxydation des fibres kératiniques, en particulier des fibres kératiniques humaines telles que les cheveux, comprenant un précurseur de colorant d'oxydation choisi parmi le 3-fluoro 4-aminophénol, le N,N'-bis-(.beta.-hydroxyethyl) N,N'-bis-(4'-aminophényl) 1,3-diamino 2-propanol et leurs sels d'addition avec un acide, en association avec le 4-hydroxyindole, ainsi que le procédé de teinture mellant en oeuvre cette composition avec un agent oxydant.
Patent CA-2168638-A1 (CA)
Title: Burner
Inventor: DOEBBELING KLAUS
IPC: F23D14/02
Filed: 1996-02-01
Abstract: In  a  burner  (1)  for  heat  generation,  the inflowing air  (4)  is  first  of  all  directed into  a hollow conical swirl generator (3) which is surrounded by a mixing tube (2). This swirl generator (3) tapers in the direction of flow in such a way that a hollow cone   results   therefrom.   Furthermore,   the   swirl generator  (3)  has tangential openings  (6,  7)  in the direction of  flow,  which are preferably designed as ducts through which the combustion air (5) flows out of the hollow space (16) into the mixing tube (2). In the region of the tangential openings (6, 7), nozzles (12, 13) are provided through which a fuel (14) is injected into the combustion air (5) flowing past there. A fuel, whether liquid or gaseous, may be supplied by further means in operative connection with the burner (1).
Patent CA-2169074-A1 (CA)
Title: Catalyst precursor composition, and method of making the same
Inventor: FURTEK ALLAN BRENT
IPC: B01J31/10
Filed: 1994-09-06
Abstract: A catalyst precursor composition comprises the reaction product of a cation exchange resin containing trityl carbonium ions contacted with a metallocene. The process of producing the reaction product of a cation exchange resin containing trityl carbonium ions contacted with a metallocene comprises: (1) providing a cation exchange resin which has cations, (2) contacting the cation exchange resin with a solution comprising a trityl halide complex and solvent therefor to form an intermediate; and (3) contacting the intermediate with a metallocene, preferably a zirconocene salt. The resulting composition can be used to form ethylene resins in an alumoxane free system.
Patent CA-2169861-A1 (CA)
Title: Heavy duty article carrier for cans arranged in a horizontal position
Inventor: STOUT JAMES T
IPC: B65D5/462
Filed: 1994-08-01
Abstract: A heavy duty article carrier for packaging cans disposed horizontally includes bottom (1), top (18, 19), side (6, 12) and end (8, 10, 14, 16) walls. A  composite top wall (18, 19) includes a pair of hand hole apertures.  A score line (55) is formed in each side wall near the top edge thereof, and the ends of these side score lines are connected with a weakened  severance line (56, 57) which adjoins a diagonal score line (31, 33) formed at each corner of the carrier top wall.  In addition, a score line (60) is formed in each end wall near the top thereof, and each end of these score lines is  interconnected with the adjacent end edge of the top wall and with the adjacent end of an adjacent diagonal weakened severance line (31, 33) formed in the top wall.
Patent CA-2170220-A1 (CA)
Title: Process for the preparation of aviation turbine fuel
Inventor: COOPER BARRY
IPC: C10G49/08
Filed: 1996-02-23
Abstract: A process for the preparation of aviation turbine fuel hydrotreating of FCC heavy gasoline feedstock to produce a product being useful as aviation turbine fuel, comprising the step of contacting the feedstock in the presence of hydrogen with a catalyst having at least one metal of Group VIII in the Periodic Table as its active ingredient supported on a carrier, wherein the carrier comprises a crystalline alumina silicate.
Patent CA-2170720-A1 (CA)
Title: Exercising apparatus
Inventor: KEISER DENNIS L
IPC: A63B24/00
Filed: 1996-02-29
Abstract: An exercise apparatus having a frame with a predetermined reference position, an engagement assembly for use by an operator during exercise, a system for resisting movement of the engagement assembly by the operator during exercise and a mechanism mounting the engagement assembly for selective movement along a path of travel relative to the reference position for purposes of controlling the exercise of the operator positioned relative to the reference position.
Patent CA-2172016-A1 (CA)
Title: Electrokinetic transfer of contaminants from a thin layer of soil to a thin porous medium
Inventor: LEFEBVRE GUY
IPC: B09C1/00
Filed: 1996-03-18
Abstract: To decontaminate soil, a generally thin porous medium is used.  A cathode is applied to one face of the porous medium and an anode is spaced apart from the other face of that porous medium to define a generally thin spacing for receiving a generally thin layer of  soil to be decontaminated.   An electric potential  is  applied  to  the  first  and  second electrodes in view of transferring the contaminants from the thin layer of soil to the porous medium.  A porous membrane may be positioned between the thin layer of soil and the anode.  The system may be of the conveyor type to enable displacement of the porous medium, the porous membrane, and the layer of soil between the anode and the cathode.  Also, the system may comprises a series of at least two pairs of anode and  cathode  supplied with  electric  potentials  of different amplitudes.
Patent CA-2172251-A1 (CA)
Inventor: STAPLETON CRAIG A
IPC: B60R9/045
Filed: 1994-09-16
Abstract: Un porte-bagages comprend des barres longitudinales (18, 20) dont au moins une est pourvue d'un bras supérieur (30) accouplé par une charnière (38) à un bras inférieur (34). Une barre transversale, dont une partie terminale est conçue pour être entraînée entre les parties bras supérieure et inférieure comprend une surface de profil adapté, appariée à l'un des éléments de la barre longitudinale. Les deux extrémités de chaque barre transversale comprennent de préférence des surfaces de profil adapté qui s'accouplent avec des configurations correspondantes sur la barre longitudinale afin de positionner la barre transversale à demeure le long de ladite barre longitudinale. On ajuste aisément la position de la barre transversale en ouvrant l'élément supérieur de la barre longitudinale par pivotement autour de la charnière, l'axe de cette dernière pouvant être transversalement, longitudinalement ou verticalement aligné comme requis. Deux bras supérieurs (30, 32) sont de préférence prévus sur une barre longitudinale (20) et soutenus par des charnières situées aux extrémités opposées de cette dernière. Les extrémités opposés des deux bras supérieurs comprennent des parties à chevauchement qui peuvent être retenues par un mécanisme de verrouillage unique. Ces deux bras peuvent être refermés en une position espacée par rapport à l'élément inférieur de la barre longitudinale. Le positionnement à demeure des barres transversales permet de déplacer des accessoires supplémentaires tels qu'une grille à verrouillage entre les barres longitudinales. En outre, le porte-bagages peut comprendre un bras de retenue qui se verrouille sur la grille et entre les bras supérieur et inférieur d'une barre longitudinale.
Patent CA-2175096-A1 (CA)
Title: Mowing Blade with Star
Inventor: PLAMPER GERHARD
IPC: A01D34/73
Filed: 1993-11-22
Abstract: An improved shape blade bell support for a rotary mowing blade, such blade bell support included on the underside of the mower blade between the blade bolt and blade, such blade bell support including two flexing outer support sections that hold the blade against an adaptor outwardly of the bolt.
Patent CA-2178883-A1 (CA)
Title: Ink container, manufacturing method therefor, ink jet cartridge and ink jet apparatus
Inventor: SASAKI TOSHIAKI
IPC: B41J2/175
Filed: 1996-06-12
Abstract: An ink container for containing ink includes an inner container having a plurality of adjacent accommodating chambers for accommodating the ink; an outer casing for enclosing an outer side of the inner container; wherein the inner container and outer casing are of resin materials which are substantially non-stretched.
Patent CA-2178903-A1 (CA)
Title: Fuel metering unit
Inventor: WERNBERG DONALD E
IPC: F02K3/00
Filed: 1994-12-20
Abstract: A fuel metering unit for an aircraft gas turbine engine has both electronic and manual control, both compensated for altitude variations. A three-dimensional cam is used to control the position of a fuel metering valve. One axis of the 3-D cam is electronically controlled and another is mechanically controlled. Electronic control is the normal mode and sets the electronic axis to provide a fuel metering valve setting which delivers a mass flow rate to the engine as demanded by the position of the fuel lever as interpreted by the electronic control. Upon failure of the electronic control, the position of the 3-D cam along the electronic axis is mechanically locked so that any further changes in fuel metering valve position are a function solely of the position of the power lever as translated to the mechanical axis of the 3-D cam. Transfer from electronic to manual control is therefore "bumples".
Patent CA-2179821-A1 (CA)
Title: Improvements relating to electrically conductive materials
Inventor: GORDON JOHN YEATS
IPC: H05B3/14
Filed: 1994-12-16
Abstract: A conductive element useable as a resistance heater comprises a carbonised fabric (12) which has electrical terminals (18, 20) connected thereto and is encapsulated in or sandwiched between layers of plastic insulating material. The element generally is flexible and can be embodied in for example blankets for animals, vehicle seats and clothing. It is preferably provided with an electrical control circuit for controlling the temperature to which the fabric heats.
Patent CA-2181649-A1 (CA)
Inventor: MINASSIAN ALFRED
IPC: E03C1/04
Filed: 1996-07-19
Abstract: An end body 34 is formed with a chamber 45 having a bevelled surface 62 and a cylindrical wall 60 in a portion thereof. A sleeve 46 is formed with an outward flange 48 at one end thereof and an annular bead 50 near another end 54 thereof. The sleeve 46 is formed with a press fit section 56 between the end 54 and the bead 50 thereof. The sleeve 46 is inserted axially into the chamber 45 of the end body 34 and the section 56 thereof is press fit into the cylindrical wall 60 of the the body with the bead 50 locating on the bevelled surface 62 of the end body. A valve 44 is threadedly attached to am end 58 of the end body 34 whereby a seal 64 of the valve engages the flange 48 of the sleeve 46. Water enters the end body 34 at the bottom thereof and flows into an axial passage 49 of the sleeve 46. If valve 44 is closed, the water will not flow any further. If the valve 44 is open, water will flow through the sleeve 46, the valve, the chamber 45 and out of the end body 34 to other facilities. The height of the end bodies 34 of different style assemblies could be different from each other. Rather than altering the length of the valve 44 to accommodate the different lengths of end bodies 34, the sleeve 46 is made in different lengths to accommodate the different lengths of end bodies.
Patent CA-2183170-A1 (CA)
Title: Balancing hoist and material handling system
Inventor: KULHAVY JOSEPH A
IPC: B66D5/08
Filed: 1995-01-09
Abstract: A pneumatically operated balancing hoist includes a housing forming a chamber therein and an inlet for communicating with the chamber. Slidably positioned in the housing is a piston. A rotating cable drum moves longitudinally within the housing with the piston. The rotating cable drum contains one or more longitudinal openings. When the rotating cable drum is moved longitudinally, rod mechanisms slidably and longitudinally engage the cable drum through one or more longitudinal openings, causing a flywheel located at one end o f the housing to rotate. When the rotation of the cable drum exceeds a predetermined speed, one or more brake shoes pivotably mounted to the flywheel will move outwardly to contact a braking surface located on the interior of the housing to stop the rotation of the cable drum. The balancing hoist of the present invention us typically part of a material handling system which includes a balancing hoist, a trolley connected to the balancing hoist, and an overhead for supporting the trolley such that the trolley can roll provide for movement of the balancing hoist throughout a facility.
Patent CA-2185500-A1 (CA)
Title: Multifunctional control unit for a microscope
Inventor: DOMANIK RICHARD A
IPC: G02B21/26
Filed: 1996-09-13
Abstract: A multifunctional control unit is operable by a user to control operation of a microscope. The microscope includes a motorized stage, slide holder and focusing mechanism and a plurality of lenses offering different magnifications. The multifunctional control unit which preferably takes the form of a mouse includes a spherical roller and corresponding encoders to detect lateral movement of the mouse. A thumbwheel on the side of the mouse is operable to control movement in a third dimension. Lateral movements of the mouse may be used to control the speed at which the slide is moved under the lens, or may be used to position desired portions of the slide under the lens. Rotation of the thumbwheel may be used to cause vertical movement of the lens to focus the image being viewed. Other functions may be performed by use of buttons on the mouse.
Patent CA-2186346-A1 (CA)
Title: Catalytic method
Inventor: PFEFFERLE WILLIAM C
IPC: F01N1/14
Filed: 1995-12-21
Abstract: An emissions control system for rich-burn internal combustion engines, includes a reaction chamber (7) for thermal oxidation of exhaust gas fuel values.  A passive means (5, 4) utilizes exhaust flow energy (2) for induction of air into engine exhaust gas, and a duct (3) transfers the exhaust gas together with the inducted air into the reaction chamber (7) for thermal oxidation.  To achieve a high degree of efficiency the thermal oxidation is facilitated by thorough mixing of air and exhaust gas by recirculation means (9) to insure gas phase thermal reaction.
Patent CA-2187872-A1 (CA)
Title: A device for combustion of moist fuel
Inventor: PAPPINEN MATTI
IPC: F23G5/04
Filed: 1995-04-07
Abstract: The present invention relates to a device for combustion of moist fuel, consisting of a combustion chamber (1), a fire grate (2) on top of which the fuel is burned inside the combustion chamber, feeding apparatus (3) for feeding fuel into the combustion chamber, and a discharge channel (4) for removing flue gas from the combustion chamber.  For efficient desiccation of the fuel the device constructed in accordance with the invention is provided with a drum dryer (5) which is mounted inside the combustion chamber (1) and attached to a feeding apparatus (3) and from which the fuel is arranged to drop onto a fire grate (2).
Patent CA-2188527-A1 (CA)
Title: Electronic organizer attachment for binder or book
Inventor: OSIECKI SCOTT W
IPC: B42F13/00
Filed: 1995-07-03
Abstract: An electronic organizer assembly attaches removably to a host book (10) wherein said host book has a spine (12), a plurality of leaves or pages (13), and a plurality of ring members (14) arranged along said spine for loosely retaining the leaves. The electronic organizer assembly has a body portion (18) and a removable insert (20) for removably engaging the ring members, and an elongated slide engaging member (26), e.g., a rod, that extends along the flange. The electronic organizer body (18) has a work panel on a front face, and first and second slotted channels (30, 32) formed at longitudinal side edges of the rectangular body. The channels are profiled to match the slide engaging member.
Patent CA-2191961-A1 (CA)
Title: New nematophage agent against nematodes of the meloidogyne genus
Inventor: PANCHAUD ELISABETH
IPC: A01N63/30
Filed: 1995-06-14
Abstract: Nematophage agent intended to combat nematodes of the Meloidogyne, Heterodera and Ditylenchus Myceliophagus genus, characterised in that it is selected within a group of six strains of Arthrobotrys conoides Drechsler (42A, 42A', 42B, 42Br, 42T and 42Vl, deposited at the national collection of cultures of micro-organism (Institut Pasteur) under the numbers I-1425 to I-1430, and application process consisting in incorporating the nematophage agent into the ground wherein the cultures are grown by means of grains which have been seeded previously with the inoculum of the nematophage agent.
Patent CA-2192424-A1 (CA)
Inventor: DE BONT HENDRICUS BARTHELOMEAS
IPC: A61K47/48
Filed: 1996-12-09
Abstract: The invention relates to novel, water-soluble paclitaxel prodrugs  wherein paclitaxel  is,  through  its  2'-hydroxyl functionality, connected to a cleavable spacer group, which is in turn attached to a preferably enzymatically cleavable sugar group. Such prodrugs are relatively non-toxic and can be used in cancer treatment. They can be selectively activated at the tumor site by the action of endogeneous enzymes or targeted enzymes, or via a non-enzymatic process. The enzyme is preferably.beta.-glucuronidase,.beta.-glucosidase or.beta.-galactosidase. The invention also relates to a process for preparing a pharmaceutical composition containing a paclitaxel prodrug as defined  herein,  which  comprises  said  prodrug  with  a pharmaceutically acceptable carrier to provide a solid or liquid formulation for administration.
Patent CA-2194291-A1 (CA)
Title: Drum coating: apparatus and methods
Inventor: BEHNKE RONALD J
IPC: B01F29/60
Filed: 1995-05-26
Abstract: An enrober (100) for applying a topical coating to an exterior surface of multiple pieces of a food base is disclosed having a marked decrease in the amount of build up upon the internal surface of the drum (102) allowing for reductions in cleaning service requirements and its concomitant losses in production capacity and for reductions in undesirable product agglomerates. In the preferred form, the drum (102) is formed by a thin wall in a generally cylindrical shape and formed of hydrophobic material in the form of high-density polyethylene having low-stick characteristics with the topically coated food base. Moisture, in addition to any present in the topical coating, is added to the drum (102) to prevent or practically eliminate build up on the drum (102). The topical coating in the form of a slurry can be co-sprayed with steam in an atomized intermixed spray onto the food base by a nozzle (10, 80).  Also, a renewable barrier between the continuous inner surface of the drum (102) and the food base can be formed by spraying water or steam by nozzles (116) as a thin film of water onto the inner surface of the drum (102) above the food base.
Patent CA-2197884-A1 (CA)
Title: Laser marking method
Inventor: TANAKA HIROKAZU
IPC: B23K26/00
Filed: 1995-06-02
Abstract: The invention relates to a laser marking method in which a laser beam is used for raster scanning of a liquid-crystal mask, on which a desired marking pattern is formed and the laser beam passing through the liquid-crystal mask gives a marking to an object. A marking pattern on the liquid-crystal mask is successively switched over to a subsequent marking pattern every scanning line, to reduce variation in transmissivity of the liquid-crystal mask, thereby obtaining marking with less unevenness of image.
Patent CA-2198252-A1 (CA)
Inventor: BEICHEL RUDI
IPC: F02C3/24
Filed: 1995-08-24
Abstract: Pollution-free or low pollution, efficient, large scale electrical power generation systems, using thermal energy from combustion of hydrocarbon fuel are described herein. The pollutant-free hydrocarbon fuel is combusted in a gas generator with pure oxygen or substantially pure oxygen that is free of nitrogen. Water is also injected into the gas generator. The gas generator discharges high enthalpy steam and carbon dioxide which can then be utilized in a variety of applications, including driving turbines for power generation. The steam can be recycled into the gas generator or discharged for various uses. The carbon dioxide can be collected for industrial use or discharged.
Patent CA-2198888-A1 (CA)
Inventor: LEE ROBERT
IPC: B60W20/00
Filed: 1995-09-01
Abstract: Proposed is an omnibus (10) with steered front wheels (12) and steered, driven rear wheels (14), the rear wheels being situated in the region of the rear end (26) of the omnibus such that the wheel cases (28) associated with the rear wheels are situated essentially at the rear end of and/or beyond the interior space (18) for passengers. The drive mechanism for the rear wheels comprises an electric drive wherein the rear wheels are driven by no-slip wheel hub motors in the form of electric motors, and as a result the drive mechanism is especially compact and economical.
Patent CA-2199333-A1 (CA)
Title: Interventional Catheter
Inventor: KASTENHOFER GERHARD
IPC: A61M25/16
Filed: 1997-03-06
Abstract: The catheter comprises a catheter tube 1 formed of two superposed tubular layers of materials 2 and 3 which differ from one another. A tubular mediator layer means 4 is arranged between layers 2 and 3 to provide an adhesive anchorage for layers 2 and 3. The tubular mediator layer means is made of two superposed layers 27 and 28. <IMAGE>