baber/WOPTO huggingface dataset:
Patent CA-2157724-A1 (CA)
Inventor: HAWRYSZKOW MICHAEL G
IPC: B61G1/28
Filed: 1995-09-07
Abstract: An interlocking mechanism positioned intermediate each end of a drawbar member portion of a slackless drawbar assembly which includes an elongated member engageable at a first end thereof to an end of a first male connection member and at an axially opposed second end to an end of a second male connection member of such drawbar assembly.  At least one of such elongated member and such end of such first and such second male members including at least a hollow portion so that one of such elongated member can be disposed in such at least a hollow portion of such end of such first and such second male members and such end of such first and such second male members can be disposed in the at least a hollow portion of such elongated member.  A first aperture, having a first predetermined  shape,  is  formed  through  the  elongated  member adjacent at least one predetermined first end  and  such  axially opposed second end thereof.  A second aperture, having a second predetermined shape, is formed through a respective one of such end of  such  first  and  such  second male members.   A plate  like connection device, having a third predetermined shape, is disposed in each of such first aperture formed through said elongated member and said second aperture formed through such respective one of such end of such first and such second male members for connecting such elongated member to such end of such first and such second male members.
Patent CA-2159292-A1 (CA)
Inventor: IKEDA SOTOMITSU
IPC: H01J9/02
Filed: 1995-09-27
Abstract: In a manufacture method of an electron-emitting device in which an electro-conductive film having an electron-emitting region is provided between electrodes disposed on a substrate, a step of forming the electron-emitting region comprises a step of forming a structural latent image in the electro-conductive film, and a step of developing the structural latent image. An electron source comprising a plurality of electron-emitting devices arrayed on a substrate, and an image-forming apparatus in combination of the electron source and an image-forming member are manufactured by using the electron-emitting devices manufactured by the above method. The position and shape of an electron-emitting region of each electron-emitting device can be controlled so as to achieve uniform device characteristics, resulting less variations in the amount of emitted electrons between the electron-emitting devices and in the brightness of pictures. Also, the need of flowing.a great current for formation of the electron-emitting region is eliminated and hence the current capacity of wiring can be reduced. <IMAGE>
Patent CA-2162118-A1 (CA)
Title: Enzyme dispersions, their production and compositions containing them
Inventor: LANGLEY JOHN GRAHAM
IPC: C11D11/00
Filed: 1994-05-05
Abstract: There is provided a process for the production of novel, stable  fluid enzyme dispersions having a content of at least 0.5 % by weight enzyme, in which the enzyme is present in the form of anhydrous particles of diameter less than 30 µm, comprising emulsifying an enzyme composition into water immiscible liquid in the presence of a polymeric dispersion stabiliser to form a stable dispersion of aqueous enzyme particles having a dry size below 30 µm dispersed in the liquid, and dehydrating the dispersed particles by azeotropic distillation, characterised in that before, during or after dehydrating the particles an organic liquid which is less volatile than the water immiscible liquid and which is selected from surfactants and water miscible liquids is added to the dispersion and the water immiscible liquid is distilled from the dispersion until the amount of the initial water immiscible liquid remaining in the dispersion is below 20 % by weight of the liquid phase in the dispersion. These novel dispersions may be incorporated into liquid enzyme-containing compositions, in particular liquid detergent compositions.
Patent CA-2162898-A1 (CA)
Title: Dispersible intrinsically conductive polymer and process for producing it
Inventor: MERKLE HOLGER JR
IPC: H01B1/12
Filed: 1994-04-06
Abstract: A dispersible, intrinsically conductive polymer having an electrical conductivity (measured in a 4-point measuring cell on a powder pellet) of 2.5 × 10 1 to 2.5 × 10 5 S/cm is obtained when a dispersible intrinsically conductive polymer in powder form having a starting conductivity of 1 to 5 S/cm is rubbed and/or dispersed in the presence of a non-polymeric polar substance applying sufficient shear forces until the desired increased electrical conductivity is reached.
Patent CA-2164260-A1 (CA)
Inventor: GUSTAFSON STEFAN
IPC: A61K47/61
Filed: 1995-12-01
Abstract: A method of treating a disease or condition in a human treatable by a medicine and/or therapeutic agent which may be transported by an agent to the site in need of treatment in the body and which agent may also transport the medicine and/or therapeutic agent to the liver (by for example, the transport agent binding to receptors on the liver) is provided comprising: (a) administering an effective non-toxic amount of a first agent which does not bind to receptors at the site in need of treatment but which binds with receptors of the liver thereby "down regulating" the liver; and, (b) thereafter administering an effective non-toxic amount of a medicine and/or therapeutic agent and an effective amount of a second agent which is a transport agent and is a different agent from the first agent which binds to the site in need of treatment and would be capable of binding to the sites of the liver if the liver had not been "down regulated" so that its binding capacity for the second agent has been substantially reduced by the up-take by the liver of the first agent administered under sub-paragraph (a) by for example, binding with the scavenger receptors of the liver.
Patent CA-2167901-A1 (CA)
Inventor: ANDERSON RONALD A
IPC: B60P7/08
Filed: 1996-01-23
Abstract: A cargo net for retaining a load in a container. A cargo net (12) comprises a plurality of hexagonal-shaped cells (44) formed by knitting or weaving strands (40) together along opposite adjacent sides (42) of adjoining cells. Since the strands are joined by knitting or weaving along the common sides of each cell, use of knots to form the mesh of the net by tying strands is avoided. The hexagonal shape of thenet, and the nautilus construction used in forming the net contribute to its characteristic elasticity, which enables the cargo net to conform to irregular shapes and sizes of objects comprising the load. The cargo net is thus ideal for containing and securing a load in a bed (26) of a pickup truck (10). A binding strip (28) surrounds the perimeter of the cargo net, distributing any stress applied when securing the net around the perimeter of the bed or other container with which it is used.
Patent CA-2168299-A1 (CA)
Title: Quadriplex receptacle
Inventor: BAGGA HARCHARAN S
IPC: H01R25/00
Filed: 1996-01-29
Abstract: A quadruplex receptacle where all four receptacles can be connected in common to a single electrical cable or by severing the connecting links on its line bus it can be divided into two duplex receptacles each fed by a single cable. A feed-through arrangement can be used with either arrangement of the line bus. The neutral bus surrounds the line bus, both supported and electrically insulated from one another by a series of tabs and columns in the cavity within a housing. A ground bus extending into the cavity from a rear cover provides an isolated ground. Mounting apertures in the housing and cover permit mounting to a support surface, to a standard gang gem outlet box, or by means of an adapter plate to a number of mounting devices. A box can be placed about the cover to provide a portable device.
Patent CA-2169103-A1 (CA)
Inventor: GOETTSCH LARRY DEAN
IPC: B32B25/02
Filed: 1996-02-08
Abstract: A reinforcing fabric comprises reinforcing warp cords and weft cords that melt at a temperature of 200 to 300° F.  The weft cords hold the warp cords in position relative to one another when the fabric is being calendered and placed in an elastomeric composite, but melt at the normal curing temperature of an elastomer to form domains of polymer in the cured composite.  The reinforcing fabric has particular use as reinforcement in V-belts.
Patent CA-2169152-A1 (CA)
Title: Center dispense suture package
Inventor: SOBEL MARTIN
IPC: A61P31/04
Filed: 1996-02-08
Abstract: A suture package having a base, an upwardly extending wall, an inner dispensing wall, a suture channel between the  walls,  and  a  top  friction  plate  member  mounted therein.   The package has a central needle park and a discharge opening in the friction plate for removing a needle and suture from the package.
Patent CA-2170676-A1 (CA)
Title: Appliance mounting assembly
Inventor: LYBARGER MICHAEL ALVIN
IPC: F16M7/00
Filed: 1996-02-29
Abstract: An assembly to mount an appliance on a floor includes a pair of openings in the appliance base, each surrounded by a helical thread.  The thread includes a pair of downwardly projecting detents. A mount for each opening includes a head with a shaft extending from the top thereof and received in the opening.  The shaft includes an external helical thread mating with the appliance base thread.  The mount is made of plastic which cold flows sufficiently for the shaft thread to conform to the detents.  An unbalance responsive mechanism includes a strap extending across the housing with a transverse pin adjacent each end.  A mount for each end of the strap includes a head with a shaft extending from the top thereof.  The distal end of the shaft includes transverse openings to receive an end portion of the strap and the corresponding transverse pin.  Non-skid, insulating pads are bonded to the bottom of the heads.
Patent CA-2171055-A1 (CA)
Inventor: GEOFFREY MICHAEL M
IPC: C08L63/00
Filed: 1996-03-05
Abstract: Compositions and methods for improving the characteristics of foundry cores which includes adding to a foundry aggregate mixture polyurethane resin binder comprising epoxy resin and, preferably, paraffinic oil.
Patent CA-2171632-A1 (CA)
Title: Improvement in injection cartridges
Inventor: LJUNGQUIST OLLE
IPC: A61M5/19
Filed: 1994-09-16
Abstract: In an injection cartridge (1) of the single-chamber or dual-chamber typo, wherein a front piston (3) serves to expel an injectable preparation (2) through an outlet conduit (4) for administration, a supplementary chamber is arranged behind the front piston (3) and is sealed at its rear end by a rear piston (10). This supplementary chamber contains a rinsing liquid (9), and through a bypass connection (11) arranged at the front end of the cartridge (1), this rinsing liquid (9) may be made to flow around the front piston (3) and be expelled through the outlet conduit (4). This outlet conduit (4) will thereby be rinsed, and residues of the injectable preparation (2) remaining in said outlet conduit will be displaced to be administered.
Patent CA-2171943-A1 (CA)
Title: An assembly for use in connecting optical fibres including a manifold device
Inventor: GRAVESTON MARK GEORGE
IPC: G02B6/24
Filed: 1994-09-28
Abstract: An assembly (10) for use in connecting optical fibres to an optical fibre device having input and output tails comprises a plurality of housings (12) for housing optical fibre connections and a housing (18) for housing at least one passive optical device. The tails of the passive optical device are routed through manifold (16) to the housings (12) via respective routing members (14) and the optical fibres to be connected to the tails are routed to the appropriate housings (12) via these routing members (14). The housings (12) are arranged in an aligned bank adjacent the manifold (16) and each housing (12) is moveable out of such alignment for providing access thereto.
Patent CA-2171948-A1 (CA)
Title: Needle device with improved handle
Inventor: RODRIGUEZ JAN COMO
IPC: A61B10/02
Filed: 1995-07-18
Abstract: This invention is a bone biopsy needle assembly (10) which includes a handle (11) having a proximal concave curved surface having an off center radiusproducing a first relatively narrow end, and a second relatively wide end of thehandle. A stylet is slidably received within the lumen of the cannula (12).
Patent CA-2172411-A1 (CA)
Inventor: MINH TRAN Q
IPC: G09F13/04
Filed: 1995-07-28
Abstract: Ensemble panneau de type publicitaire conçu pour s'utiliser en combinaison avec un panneau éclairé sur une armoire de distribution de produits, telle qu'une machine de distribution de boissons réfrigérées. Cet ensemble est constitué par deux bandes d'encadrement transparentes et allongées, par des pièces d'adhésif double face sur les extrémités distales de chaque bande, ainsi que par un panneau souple comportant des illustrations graphiques ou figuratives et s'insérant entre les bandes et une surface arrière du panneau éclairé. On peut remplacer facilement ces panneaux, afin d'afficher différents types de représentations graphiques ou figuratives.
Patent CA-2177425-A1 (CA)
Title: Table top
Inventor: CHASAN MICHAEL BRIAN
IPC: A47B13/12
Filed: 1996-05-27
Abstract: A table has a transparent cover with a retaining ring to hold the cover in place. Advertising material may be inserted between the cover and table so as to be protected during use of the table.
Patent CA-2178479-A1 (CA)
Title: Chroman derivatives
Inventor: SHUDO KOICHI
IPC: A61P15/00
Filed: 1994-12-06
Abstract: A chroman derivative represented by general formula (I) and a vitamin-E-like active substance containing the same as the active ingredient, wherein X  represents H, -CH2OH-, -CHO, -COOH, -COOCH3, -CH=NOH, -CONH2, -COCH3, -CH(OH)CH3, Br or -CN; Y represents optionally protected hydroxy; and R  represents alkyl, alkenyl or aralkyl, provided R represents C16 or higher alkyl, alkenyl or aralkyl when X represents hydrogen.
Patent CA-2180544-A1 (CA)
Inventor: SAKURAI SYOUJI
IPC: C21B7/00
Filed: 1995-11-07
Abstract: A method of operating a blast furnace enables substantial improvement of gas permeability and liquid permeability for stable operation of the blast furnace, involves packing the core section with solid high strength, carbonaceous blocks prior to ignition of the furnace. The carbon blocks resist wearing and high temperature reaction over very long periods of operating time, greatly stabilizing the furnace. Because of the improved stabilization, gas permeability and liquid permeability, a low grade solid reducing agent can be substituted for a quantity of the high quality coke normally used for operating the blast furnace and furthermore enables injection of pulverized coal at a rate of at least 200 Kg/ton-pig.
Patent CA-2181003-A1 (CA)
Title: Hypodermic cannula
Inventor: UTTERBERG DAVID S
IPC: A61M5/158
Filed: 1996-07-11
Abstract: A tissue penetrating cannula comprises a tube having a sharp end formed by a first cut surface defining an acute angle to the longitudinal axis of the tube and forming a generally oval tube edge defining a similar acute angle to the longitudinal axis.   A second cut surface is defined along a right hand forward portion of the oval tube edge, and a third cut surface is defined along a left hand forward portion of the oval tube edge.          A second and third cut surfaces define between them a forward cutting surface in the tube edge.  A fourth cut surface at the point intersects the second and third cut surfaces to cause the cutting surface to be spaced inwardly of the tube outer wall.
Patent CA-2181588-A1 (CA)
Title: Polymeric sheet having oriented multilayer interference thin flakes therein
Inventor: PHILLIPS ROGER W
IPC: B29C48/305
Filed: 1995-01-24
Abstract: A polymeric sheet (11) comprising a first layer of polymeric material having first (12) and second (13) parrallel surfaces, a plurality of mul-tilayer interference thin film flakes (16) disposed in the first layer of polymeric material, said flakes having first (17) and second (18) parallel surfaces and a width and a thickness and having an aspect ratio of at least 2;1 for the width with respect to the thickness, said flakes being oriented so that the flakes lie in planes with the first and second parallel surfaces of the flakes being substantially parallel to the first and second parallel surfaces of the first layer of polymeric material.
Patent CA-2181680-A1 (CA)
Inventor: SCHMIDT GERD JUERGEN
IPC: C08F218/00
Filed: 1995-01-20
Abstract: A process and device are disclosed for sensing living bodies, in particular for sensing living human bodies, by means of electromagnetic signals and a receiver for electromagnetic signals. The detection of vital functions allows persons buried alive to be found and survivors to be distinguished from corpses, thus saving precious time. The invention is also suitable for monitoring buildings or for sensing patient vital functions. The receiver (3) for electromagnetic signals has a device for extracting the frequency components characteristic of living bodies from the electromagnetic signals.
Patent CA-2183736-A1 (CA)
Title: Process for dyeing polytrimethylene terephthalate fibres and use of thus dyed fibres
Inventor: HIRT PETER
IPC: D06P5/20
Filed: 1995-02-09
Abstract: A process is disclosed for dyeing polytrimethylene terephthalate fibres (PTMT fibres).  The PTMT fibres are treated in an aqueous bath containing at least one dispersion dye at or below the bath boiling temperature.  The process is characterised in that the PTMT fibres are dyed without pressure and without carriers.  Dyeing starts at a bath temperature between 20 and 50°C, the temperature is brought within 20 to 90 minutes, preferably within 45 minutes, up to the bath boiling temperature or up to a dyeing temperature at the most 20°C lower than the bath boiling temperature, dyeing continues for at least 20 minutes at the dyeing or boiling temperature, preferably for 30 to 90 minutes, and the temperature is then brought down to 20 to 50°C, preferably at a cooling rate of 1°C per minute, so that at least 95% of the dye contained in the bath is absorbed by the PTMT fibres, and the dispersion dye impregnates the fibres at least down to a relative depth equal to 5% of the diameter of the fibres to be dyed.
Patent CA-2186335-A1 (CA)
Inventor: MICHELL STEVEN W
IPC: B25H1/10
Filed: 1996-09-24
Abstract: A cantilevered hand-held power tool attachment device for releasably mounting hand-held power tools in an elevated upright position over a base, has a base, and mounted to the base, means for selectively adjustably elevating and lowering the pair of laterally opposed cantilevered support arms extending longitudinally over the base, a power tool carriage slidably mounted between the pair of laterally opposed cantilevered support arms and selectively slidably lockably positionable in a longitudinal direction along the pair of laterally opposed cantilever support arms, and the power tool carriage adapted to releasably lockably mate a hand-held power tool in releasably mountable vertical engagement thereon.
Patent CA-2188362-A1 (CA)
Title: Borated overbased sulfonates for improved gear performance in functional fluids
Inventor: STOFFA JOHN V
IPC: C10N10/02
Filed: 1996-10-21
Abstract: A functional fluid composition having improved gear performance comprises an oil of lubricating viscosity, and added thereto (a) an alkali or alkaline earth metal salt complex in the form of borated and/or non-borated salts;   (b) an EP/antiwear agent comprising a mixture of zinc salts of dialkylphosphorodithioic acid and 2-ethylhexanoic acid heated with triphenyl phosphite or an olefin; and (c) a borated epoxide.     The oil of lubricating viscosity has a kinematic viscosity of at least 4 cSt and 100°C and a -40°C Brookfield viscosity of less than 20,000.
Patent CA-2189497-A1 (CA)
Title: Postage metering system including means for controlling the resolution of printing a portion of a postage indicia
Inventor: D ANDREA THOMAS A
IPC: G07B17/00
Filed: 1996-11-04
Abstract: A postage metering system comprising: printing apparatus, the printing apparatus including structure for printing a postage indicia having a first portion including a postage value and a second portion including a town circle; accounting apparatus, the accounting including structure for accounting for the postage value, the accounting apparatus including structure for storing data descriptive of a bit mapped image of the second portion having a predetermined resolution, the accounting apparatus including structure for transferring the descriptive data to the printing apparatus; the printing apparatus including structure for requesting the postage value from the accounting apparatus and receiving therefrom the first portion and thus the postage value, the printing apparatus including structure for generating the bit mapped image of the second portion based on the descriptive data thereof, and the printing apparatus including structure for merging the first portion and bit mapped image of the second portion for printing the postage indicia and thus the postage value and town circle.
Patent CA-2190232-A1 (CA)
Inventor: MATSUURA YOSHINOBU
IPC: G01N27/409
Filed: 1996-11-13
Abstract: An insulating glass film is formed on a heater film, and a gas sensitive film is formed on the glass film. The MgO content in the glass is kept. at 0.1 wt % or under to prevent Mg from eluting into absorbed water at low temperatures and segregating on the cathode by the detection voltage.
Patent CA-2191461-A1 (CA)
Title: Polynucleic acids and proteins from a porcine reproductive and respiratory syndrome virus and uses thereof
Inventor: HAMMERSCHMITT NIKOLAUS
IPC: B01D17/025
Filed: 1996-03-26
Abstract: The present application for the grant of a patent concerns a compact light liquid separation plant with an integrated, 2-part sludge trap (1), a light liquid collection chamber (14) above the separation chamber (16) and a fine separation chamber (19), with an inlet closure (31) with integrated overfill protection. The essential features are: self-contained light liquid outflow in which the surface is free of light liquid when at rest; inlet closure with integrated overfill protection for three purposes with a float; extended stay in the separation and fine separation chamber by a vertical passage arrangement.
Patent CA-2192662-A1 (CA)
Inventor: CREA ROBERTO
IPC: C12N9/96
Filed: 1994-06-10
Abstract: L'invention concerne des bactériophages infectieux lambdoïques qui comprennent un produit d'assemblage protéique comprenant une protéine principale de queue, modifiée génétiquement et raccourcie à l'extrémité carboxy, et une molécule peptidique cible liée à l'extrémité carboxy de la protéine de queue. L'invention concerne également des acides nucléiques codant le produit d'assemblage, ainsi que des procédés pour détecter une molécule étudiée dans une solution et pour détecter une cellule qui produit une molécule étudiée.
Patent CA-2194986-A1 (CA)
Title: Face-lock interconnection means for optical fibers and other optical components, and manufacturing methods of the same
Inventor: SHEEM SANG K
IPC: G02B6/24
Filed: 1995-07-18
Abstract: A novel means for interconnecting optical fibers (1), (2) or waveguide channels is disclosed, in which two matching surface contours are fabricated, one contour (7), (8) on the plane containing the end face of the fiber or the waveguide channel, and the other contour (9), (10) on a surface to which the optical fiber or waveguide channel is to be mated. The matching surface contours are face-locked in a stable and unique position when the two surfaces are brought to each other, thereby positioning the end of the optical fiber or waveguide channel on a pre-determined location on the mating surface. The matched surface contours may be created on the end facet of the optical fiber (1), (2) itself, or on the outwardly-extended surface of the end facet. The same interconnection means may be applied for connecting other optical components such as lenses and light sources. Modular approach is feasible in which a combination of face-lock embodiments are stacked together to align these optical components.