baber/WOPTO huggingface dataset:
Patent CA-2167383-A1 (CA)
Title: Ophthalmic solution based on diclofenac and tobramycine and its applications
Inventor: LOPEZ CABRERA ANTONIO
IPC: A61K9/00
Filed: 1994-09-07
Abstract: The ophthalmic solution comprises (a) the equivalent to 0.001-0.14 % of Diclofenac itself or an isomer, or a derivative or one of the pharmaceutically acceptable salts thereof; (b) the equivalent to a value of 0.001-0.45 % of Tobramycine, obtained from Tobramycine itself or from an isomer or a derivative or one of its pharmaceutically acceptable salts thereof; (c) optionally a solubilizer, an isotonizer, a pH damper, a viscosizer, a chelator, a preserving agent, and/or an excipient for pharmaceutical hydrogels. Application to the treatment of ocular and otic inflammations and/or infections.
Patent CA-2169421-A1 (CA)
Title: Display method for data images
Inventor: BARCLAY BRUCE ALAN
IPC: G09B29/00
Filed: 1996-02-13
Abstract: A method for displaying relatively large amounts of data representing an image has a display device (28).  The display system has a processor (22), a disk (24), random access memory (RAM)(26), and the display device(28).  First, data to be displayed is obtained (60).  A number of tile are created (34).  Each tile represents a portion of the image.  Next, it is determined if a particular tile is in RAM (70).  A least recently used tile is swapped out for storing the particular tile in the RAM (74), if the particular tile is not already stored in the RAM.  The tile is displayed on the display device (80).
Patent CA-2169882-A1 (CA)
Title: Set of reagents for determining the content of total haemoglobin
Inventor: BONA VITTORIO
IPC: G01N33/72
Filed: 1996-02-20
Abstract: The invention relates to reagents and methods for determining the content of total haemoglobin in a blood sample or a sample derived from blood.     The invention proposes: -a set of reagents for determining the content of total haemoglobin in a blood sample or a sample derived from blood, comprising a haemolysis reagent which is an acidic solution having a pH between 0.5 and 5.0, preferably between 0.5 to 3.0, and a green chromophore forming reagent which is a basic solution having a pH between 7.0 and 12.0, preferably between 9.0 and 11.5, and containing a non-ionic detergent and/or an anionic detergent. - a method of determining the content of total haemoglobin in a blood sample or a sample derived from blood which uses the above set of reagents.
Patent CA-2171524-A1 (CA)
Title: Bar code readable jet ink compositions
Inventor: SIDDIQUI MOHAMMED W
IPC: C09D11/00
Filed: 1996-03-11
Abstract: Disclosed are jet ink compositions comprising water, a water soluble or dispersible polymeric resin, a colorant having infrared absorption in the range of 700 - 1100 nm, an alkylene glycol having 3-6 carbon atoms, and at least one mono- or di-alkyl ether of an alkylene glycol having 2-6 carbon atoms wherein the alkyl group consists of 1-6 carbon atoms, the jet ink compositions having a surface tension of less than 35 dynes/cm.  An improved method of jet printing is also disclosed, the improvement comprising using the inventive ink composition.
Patent CA-2171532-A1 (CA)
Inventor: OLLERT MARKUS W
IPC: C12N15/07
Filed: 1994-09-12
Abstract: L'invention concerne un nouveau dérivé fonctionnellement actif du facteur de venin de cobra dans lequel la  beta -chaîne a été coupée par traitement avec une protéase. Des analyses par électrophorèse sur gel du dérivé purifié ont révélé l'absence d'une  beta -chaîne intacte et une diminution du poids moléculaire.
Patent CA-2172640-A1 (CA)
Title: Method and composition for treatment of impaired glucose tolerance by the use of chromic picolinate
Inventor: SUN PING
IPC: A61K31/555
Filed: 1996-03-26
Abstract: This invention relates to a method and chemical composition for the treatment of impaired glucose tolerance. A method of treating impaired glucose tolerance in a mammal comprising administering to the mammal an effective amount of a composition comprising or including chromic picolinate to thereby lower the blood glucose level in the mammal as measured by an oral glucose tolerance test.
Patent CA-2174268-A1 (CA)
Title: Connector modules
Inventor: BAGGETT WILLIAM CALVIN
IPC: H01R4/24
Filed: 1996-04-16
Abstract: Disclosed is a connector module which permits termination of cross-connect wireson one surface and cable wires on an opposite surface. The module exhibits a generally "Z" shaped configuration which permits test access, jumper insertion, and protector mounting on either surface.
Patent CA-2174294-A1 (CA)
Title: Negative working, peel developable, single sheet color proofing system with improved background color
Inventor: WILCZAK WOJCIECH A
IPC: G03F3/10
Filed: 1996-04-16
Abstract: In the present invention, one produces a negative-acting color proofing element comprising, sequentially: a strippable cover sheet which is transparent to actinic radiation; a crosslinked layer containing a polymer having phenolic groups; a color layer, containing a colorant, a polymeric binder, a polymerizable monomer and, optionally, a photoinitiator; a photoadhering layer, containing a linear photosensitive polymer containing ethylenically unsaturated, free-radical polymerizable groups and having a weight average molecular weight greater than 3,000, a polymerizable monomer, and, optionally, a free radical photoinitiator, a thermoplastic adhesive layer; and a receiver sheet, at least one of the color layer and the photoadhering layer containing the photoinitiator, which comprises at least one of (I) a chromophore-substituted bis-trichloromethyl-s-triazine, (II) a combination of an acyl or diacyl phosphine oxide and a fluorescent optical brightener, or (III) a combination of a hexaaryl biimidazole compound, a chain-transfer agent and a fluorescent optical brightener.
Patent CA-2176010-A1 (CA)
Title: Integrated circuit system for analog signal storing and recovery incorporating read while writing voltage program method
Inventor: ENGH LAWRENCE D
IPC: G11C17/00
Filed: 1995-09-13
Abstract: An integrated circuit which operates to store an input analog signal within an analog storage device such as an EEPROM (108) is disclosed. Initially, a target voltage is determined for applying to the memory cell with the target voltage set to about 90 % of the input analog signal voltage. A high voltage ramp (112) is applied to the memory cell to set the voltage of the cell to the target voltage. A read operation is simultaneously performed while the high voltage ramp is applied to detect the voltage stored on the cell and to terminate the application of the high voltage ramp once the target voltage is reached (104). Thereafter, a normal read operation is performed on the memory cell to detect the actual voltage of the cell. The "read-while writing" operations are performed a predetermined number of times to achieve programming of the cell.
Patent CA-2176113-A1 (CA)
Inventor: ECKSTEIN JAMES N
IPC: H04B10/508
Filed: 1995-09-13
Abstract: Une impulsion optique qui se propage dans un guide optique d'un support électro-optique (104) interagit avec une onde RF à déplacement coplanaire pour décaler la longueur d'onde optique. La phase RF est régulièrement resynchronisée dans l'espace avec l'impulsion optique pour donner un rapport de phase souhaitée entre les rayonnements RF et optique. Un convertisseur de longueur d'onde incrémentiel unidirectionnel (104) comprend un multiplexeur de fréquences destiné aux communications par solitons, et un modulateur de bande latérale symétrique de ce type (106) fait varier la largeur spectrale de l'illumination par la sonde propre à un faisceau sonde de spectromètre d'absorption atomique.
Patent CA-2176828-A1 (CA)
Title: Absorbent body in an absorbent product
Inventor: GUIDOTTI TED
IPC: A61F13/534
Filed: 1994-12-27
Abstract: Absorbent body in an absorbent product such as a diaper, incontinence pad, sanitary napkin or the like, and which comprises a liquid acquisition portion ( 13; 11, 13) and a liquid storage portion (12) adjacent thereto. The liquid acquisition portion has at least one well (13) which is located at the assumed wetting area of the absorbent body and extends into and through the liquid storage portion (12) and is in liquid communication with a liquid wicking layer (14) arranged under the liquid storage layer (12). The material in the liquid acquisition portion (13; 11, 13) has a mean pore size which is greater than the mean pore size in the liquid storage portion (12). The absorbent body has a high instantaneous absorption even during repeated wetting and a low rewetting.
Patent CA-2181387-A1 (CA)
Inventor: KREVALIS MARTIN ANTHONY
IPC: C10M171/00
Filed: 1995-11-16
Abstract: La présente invention concerne une composition de fluide thermodynamique de réfrigération qui est totalement ou partiellement miscible à des températures inférieures à 120  DEG C et qui n'est pas miscible à des températures se situant au moins aux environs de 120 à 180  DEG C. Ce fluide thermodynamique de réfrigération est constitué (i) d'un réfrigérant pour environ 65 à 95 % de la masse totale de la composition de fluide thermodynamique de réfrigération, le réfrigérant comprenant un mélange de pentafluoroéthane, 1,1,1-trifluoroéthane et 1,1,1,2-tétrafluoroéthane, le tétrafluoroéthane représentant 0,5 à 10 % de la masse totale du réfrigérant, et (ii) d'ester de polyol comme lubrifiant pour environ 3 à 35 % de la masse totale de la composition de fluide thermodynamique de réfrigération.
Patent CA-2182551-A1 (CA)
Title: Gas delivery system
Inventor: SHERVINGTON EVELYN A
IPC: A61M5/30
Filed: 1996-08-01
Abstract: A gas delivery system includes a capsule 4 for storing a propellant fluid, eg.  helium under pressure. The capsule 4 is provided with a stopper 5 having a stem 16 formed with a frangible section 18. In use, mechanical means 9 is employed to rupture the stem 16 about the frangible section 18 to release the helium under high pressure between 60 and 80 bar.
Patent CA-2182910-A1 (CA)
Title: Viscosity-stable isocyanate-terminated prepolymers and polyoxyalkylene polyether polyols having improved storage stability
Inventor: LAWREY BRUCE D
IPC: C08G65/26
Filed: 1996-08-08
Abstract: Polyoxyalkylene  polyols  containing  double metal  cyanide complexes  or  residues  thereof  as  are produced  during  the  preparation  of  polyoxyalkylene polyols by the double metal cyanide complex catalyzed oxyalkylation of a suitably functional hydric initiator are stable without catalyst removal.  Isocyanate-termi-nated prepolymers prepared from such polyols are sur-prisingly viscosity-stable  relative  to  similar pre-polymers prepared from polyols not containing double metal cyanide complexes or residues thereof.
Patent CA-2183476-A1 (CA)
Title: Ultrasonic Vibration Bonding Machine
Inventor: SATO SHIGERU
IPC: B23K20/10
Filed: 1996-08-16
Abstract: To stabilize bonding strength by concentrating bonding energy upon members to be bonded together, when an overlapped interface of a plurality of members to be bonded together is to be bonded by ultrasonic vibration, heaters 6 and 7 are caused to generate heat to heat the bonding working portion 3d of a resonator 2, whereby bonding energy generated by ultrasonic vibration and bonding energy generated by heating are provided to the interface so that bonding energy can be concentrated upon the interface without increasing the energy of ultrasonic vibration and bonding strength can be stabilized.  Further, when electric heaters are used as the heaters 6 and 7, operationability is improved.  Moreover, when heater holes 3e and 3f are formed in the resonator 2 and electric heaters are fitted into the holes 3e and 3f, heater installation work is facilitated.       The heater may be provided in the mount.
Patent CA-2184758-A1 (CA)
Inventor: NEGORO YASUHIRO
IPC: G01P15/18
Filed: 1996-09-04
Abstract: An acceleration detection device is provided which is capable of detecting accelerations in two or more directions. The base end of a beam is fixed to a support section on a board. A weight is provided in the front end of the beam which is formed so as to extend horizontally along the board surface with a gap with it and the surface of the board. The position of the center of gravity G of the weight is set at a position spaced perpendicularly apart from the center axis of the beam in order that the inertial moment acts when an acceleration along the length (in the X direction) of the beam is applied. The front end surface of the weight is formed into an upright surface of a movable electrode, and a fixed electrode is formed at a position facing the movable electrode with a gap therebetween. When an acceleration in the X or Y direction is applied, the beam is flexed upwardly or downwardly in proportion to the magnitude of the acceleration, causing the weight to be inclined upwardly or downwardly while being displaced upwardly or downwardly. Thus, the electrostatic capacity between the movable electrode and the fixed electrode increases or decreases. The magnitude of the acceleration can be detected on the basis of the amount of such change of the electrostatic capacity.
Patent CA-2193201-A1 (CA)
Inventor: HARSLEY ANDREW JOHN
IPC: F16L3/14
Filed: 1995-06-23
Abstract: An integrally formed tie strip (10) is formed with a series of apertures (14), of respective locations that are spaced apart in succession along the strip, and is formed with a series of laterally projecting latch members (11), at respective locations that are spaced apart in succession along the strip, for resisting withdrawal from one of the said apertures after having been passed therethrough.
Patent CA-2194154-A1 (CA)
Title: Data pre-fetch for script-based multimedia systems
Inventor: ADAMS ROBERT
IPC: G06F17/30
Filed: 1995-06-26
Abstract: A multimedia architecture for pre-fetching data from a server provides limited-memory client machines with the ability to take advantage of a large remote database with relatively quick response time. A compiler program analyzes a given script to determine what data is needed by the current script and what potential scripts might be addressed from the current script and what server-stored data those scripts would need. That data is pre-fetched from the server upon commands from the compiler program in order to be quickly available for display at the client machine if requested by a user.
Patent CA-2194971-A1 (CA)
Title: Stable aqueous metallic flake dispersion using phosphated acrylic polymer dispersant
Inventor: ANTONELLI JOSEPH ALBERT
IPC: C09D7/12
Filed: 1995-08-01
Abstract: A pigment dispersion useful for forming aqueous coating compositions containing metallic flake pigment, an aqueous carrier and a graft copolymer dispersant (binder); wherein the graft copolymer has a weight average molecular weight of about 5,000-100,000 and comprises a polymeric backbone and macromonomer side chains attached to the backbone wherein (1) the polymeric backbone is formed of polymerized ethylenically unsaturated monomers and (2) the side chains are macomonomers that are attached to the backbone at a single terminal point and formed from polymerized ethylenically unsaturated monomers that are polymerized in the presence of a cobalt chain transfer agent and have a weight average molecular weight of about 1,000-30,000; wherein the graft copolymer contains about 2 to 70 % by weight, based on the weight of the graft copolymer, of polymerized constituents having a phosphate moiety and phospheric acid moieties that are polymerized into the backbone, the side chains or both and the polymer is neutralized with an inorganic base or an amine; and the metallic flake pigment is present in a binder to pigment weight ratio of least 10/100; coating compositions containing the novel dispersion, the graft copolymer and the process for making the graft copolymer and pigment dispersions are part of the invention.
Patent CA-2195812-A1 (CA)
Title: Studless traction assembly
Inventor: HOLMGREN MICHAEL D
IPC: B62D55/27
Filed: 1997-01-23
Abstract: Le précis n'est pas disponible en - Abstract Not Yet Available ce moment
Patent CA-2196227-A1 (CA)
Title: Combination dump body spreader & conveyor loading mechanism & flow control
Inventor: LAROCHELLE BERNARD
IPC: B60P1/36
Filed: 1997-01-29
Abstract: The invention is directed at an improved construction of a combination dump body spreader, for winter road de-icing, having at least one longitudinal conveyor located along one side being fed by a specially braced "L-shaped" pivotally connected conveyor reloading mechanism, operated by two differential displacement hydraulic cylinders. The drive power source of the conveyor features a new easy mount system. The unit is provided with a conveyor reloading mechanism that can be easily disassembled and reassembled from the main structure through a specially designed pivotal connection system, which allows the seasonal replacement, of the conveyor reloading mechanism by an alternate lighter floor panel configuration to reduce the overall tare weight of the unit. The unit is further equipped with a crushing mechanism to regulate the material flow. The conveyor makes use of an elongated open link chain which reduces the risk of corrosion damages to the conveyor drive system.
Patent CA-2198047-A1 (CA)
Title: Paving stone
Inventor: BARTH GUNTER
IPC: E01C5/00
Filed: 1997-02-20
Abstract: There is provided an artificial stone for strengthening traffic surfaces in the open, in which the stone, in order to provide wide grooves between adjacently laid stones, is provided on its edge surfaces with integrally formed, completely identical spacer elements, the contacting free end surfaces of the spacer elements having, adjacent one another, a tooth and a recessed contact surface for the tooth of the adjacently laid stone; the tooth-recess sequence, in one peripheral direction of the stone, being the same for all spacer elements; the effective length of the individual edge surfaces of a stone, parallel to the laying plane, being the same as, or a whole-number multiple of, a smallest effective length; each edge surface segment which has the smallest effective length being provided with a spacer element; and the central axes of all spacer elements lying in the middle of the corresponding edge surface segment. The contact surface is formed as a tooth recess corresponding to the size of the tooth and enclosing the latter on both sides in the direction parallel to the laying plane and to the corresponding edge surface. The flanks of thee tooth and of the tooth recess enclose an angle of at least 90°, and the bisector of the said angle is essentially parallel to a perpendicular drawn to the corresponding edge surface.
Patent CA-2205943-A1 (CA)
Title: Corrosion inhibitor
Inventor: TOWERY CHRISTOPHER C
IPC: C09K15/06
Filed: 1997-05-23
Abstract: A corrosion inhibiting composition for use in inhibiting corrosion of metallic surfaces, the composition comprising a first surfactant wherein the first surfactant includes at least one sorbitan fatty acid ester and a second surfactant wherein the second surfactant includes at least one polyoxyethylene derivative of a sorbitan fatty acid ester.
Patent CA-2208114-A1 (CA)
Title: Common depth control adjustment for a ground opener
Inventor: LINE DOUGLAS
IPC: A01B63/26
Filed: 1997-06-18
Abstract: An agricultural apparatus comprises a main frame with ground wheels supporting the frame for movement across the ground and a plurality of ground engaging openers mounted on the frame for engaging the ground. Each opener includes a depth control wheel mounted on the opener frame member for movement in a direction for varying the height of the depth control wheel on the opener frame member to vary the depth of the opener element in the ground. A common adjustment apparatus for all the depth control wheels comprises an actuator, a common drive linkage mounted on the main frame and driven by the actuator and a plurality of individual adjustment members. A cam plate operable by the adjustment member. The depth control wheel is mounted on an arm on which is pivotally mounted on the opener frame member on a first pivot pin, the arm including a portion thereof for engaging the cam plate. Each adjustment member extends generally longitudinally of the respective opener frame member from an upper end adjacent the main frame to a lower end for actuating the depth control wheel, the adjustment member being arranged such that it lies substantially on a line radial to the pivot axis. The pivotal transfer link is pivotally connected to the adjustment member by a second pivot pin and the adjustment member is pivotally connected to the cam plate by a third pivot pin. A distance between the first pivot pin and the second pivot pin is small compared to the distance between the second pivot pin and the third pivot pin.
Patent CA-2210076-A1 (CA)
Title: Enrofloxacin injection or infusion solutions
Inventor: NAIK ARUNDEV HARIBHAI
IPC: A61K47/18
Filed: 1995-12-28
Abstract: The present invention relates to novel injection and infusion solutions of the following composition:     a) 0.1 to 20% by weight of enrofloxacin, based on the total weight of the solution, in the form of its salts with polyhydroxycarboxylic acids or amino acids or mixtures thereof, b) polyhydroxycarboxylic acids, amino acids or mixtures thereof in 0.1 to 5 molar excess, based on enrofloxacin;   c) optionally 0.1 to 30% by weight of formulation aids, based on the total weight of the solution;   d) water to 100% by weight.
Patent CA-2213413-A1 (CA)
Title: Corrosion resistant fuel cell assembly
Inventor: BREAULT RICHARD D
IPC: H01M8/02
Filed: 1996-12-16
Abstract: The present invention discloses a corrosion resistant fuel cell in which an ion impermeable protective layer is positioned over at least a portion of the noncatalyzed carbon-based components. This layer prevents reactant ions or molecules from reaching localized high potential areas of these component and corroding the carbon material.