baber/WOPTO huggingface dataset:
Patent CA-2307746-A1 (CA)
Inventor: CORDONNIER FRANCOIS-JACQUES
IPC: B60C9/22
Filed: 1998-10-27
Abstract: Pneumatique à armature de carcasse radiale (1), ayant une armature de sommet (3) comprenant au moins deux nappes de sommet de travail (31, 33) en câbles inextensibles, croisés d'une nappe à l'autre, caractérisé en ce qu'une nappe additionnelle (32), continue axialement, formée d'éléments métalliques ondulés, orientés sensiblement parallèlement à la direction circonférentielle, est placée radialement entre les nappes de travail (31, 33).
Patent CA-2309513-A1 (CA)
Title: Hydraulic set liner hanger setting mechanism and method
Inventor: BUTTERFIELD CHARLES A JR
IPC: E21B43/10
Filed: 2000-05-26
Abstract: An improved liner hanger setting mechanism is provided.  The setting mechanism of the present invention is basically comprised of a tubular pump down plug receptacle having a plug seat defined therein. A cylindrical pump down setting plug having a central flow passage and a rupturable member disposed therein to prevent flow, therethrough is dropped into a work string and the tubular plug receptacle. The pump down setting plug will engage the plug seat and pressure can be increased to the setting pressure required to set a hydraulically actuated liner hanger. The pressure can then be further increased to the rupture pressure of the rupturable member to provide for full bore flow through the pump down setting plug.
Patent CA-2309730-A1 (CA)
Inventor: FOWLES THOMAS A
IPC: A61J1/00
Filed: 1999-09-07
Abstract: La présente invention concerne un dispositif à raccord (10) servant à créer une communication fluidique entre, d'une part un récipient à diluant (12) pourvu de parois latérales, et d'autre part un flacon de médicament (14). Le raccord (10) comporte un poinçon (51) définissant entre deux extrémités (52, 53) un passage d'écoulement central (54). Le poinçon (51), qui se monte sur le récipient à liquide (12), comporte des parties hermétiquement isolées de l'environnement extérieur. Ce raccord comporte, associée au poinçon (51), une chambre de réception du flacon dont les dimensions sont étudiées pour permettre le raccordement sur le flacon (14). Le flacon (14) peut se fixer sélectivement au dispositif (10) sans perforer l'opercule (22) du flacon (14) et sans rompre l'isolation hermétique des parties du poinçon (51) ayant accès au fluide. Le dispositif comporte des organes servant à raccorder au récipient à liquide (12) la chambre de réception du flacon. Le dispositif est mobile entre une position d'inactivité et une position d'activité. En position d'inactivité, le poinçon reste à l'extérieur des parois extérieures, et aucun fluide ne s'écoule entre le récipient à liquide (12) et le flacon à médicaments le fluide traverse le passage d'écoulement (54) entre le récipient à liquide (12) et le flacon à médicaments (14). En position d'activité, le fluide s'écoule par le passage d'écoulement (54) entre le récipient (12) et le flacon à médicaments (14). Le passage du dispositif (10) de la position d'inactivité à la position d'activité nécessite l'application d'une force sur le dispositif (10) à l'extérieur du récipient à liquide (12).
Patent CA-2309899-A1 (CA)
Inventor: GROS-LOUIS ERIC
IPC: B60R25/045
Filed: 2000-05-30
Abstract: Un système antivol de véhicule comprend un code d'identification dans un porte-clés. Ce code est transmis à une boîte d'analyse dans le véhicule. Cette boîte analyse le code reçu et possède des moyens de transmission d'un message de détresse à une auto-patrouille en cas de vol. L'auto patrouille est dotée d'un récepteur et d'un bouton, actionné à la discrétion du patrouilleur, pour émettre un message à un récepteur contrôleur situé dans la boite d'analyse et qui commandera à un solénoïde de fermer la pompe à gazoline du véhicule.
Patent CA-2310989-A1 (CA)
Inventor: ST CROIX WILLIAM A
IPC: A61M25/06
Filed: 2000-06-16
Abstract: WITH THIS I.V. STARTING DEVICE, THE INNER CANNULA IS      WITHDRAWN THROUGH A DEVIDED CHAMBER WHICH CONTAINS SOAP      OR SURFACTANT IN THE FIRST HALF. THIS BREAKS DOWN THE SURFACE      TENSION OF THE BLOOD WHICH CLINGS TO IT.      THE SECOND SECTION CONTAINS A CONCENTRATED BLEACH SOLUTION      WHICH ATTENUATES OR KILLS ANY AND ALL BLOOD BORNE PATHOGENS.      THE ONE WAY VALVE PREVENTS LEAKAGE OF BLOOD, THUS DOUBLY      PROTECTING THE HEALTH PROFFESIONAL FROM CONTAMINATION.
Patent CA-2311448-A1 (CA)
Title: Androgenic steroid compounds and a method of making and using the same
Inventor: COOK EDGAR C
IPC: A61P21/06
Filed: 1998-11-23
Abstract: An androgenic steroid compound of formula (I) wherein: X, Y, Z, R1, R2, R3, R5 and R6 are as defined herein.
Patent CA-2311639-A1 (CA)
Title: Aqueous coating composition for automotive upholstery
Inventor: KAWANO SHINNOSUKE
IPC: C09D5/00
Filed: 2000-06-14
Abstract: The present invention provides a coating composition for automotive upholstery, with which a 1-coat finish of not yet surface-treated (pretreated) plastic materials such as polyolefin materials can be performed, and which is aqueous, and excellent also in chemical resistance. The aqueous coating composition for automotive upholstery comprises a resin emulsion as an essential component, wherein the resin emulsion includes poly(olefin chloride) resin emulsion A and pure acrylic resin emulsion B in a weight ratio (A/B) of 25/75 ~ 30/70 in terms of solid content, wherein poly(olefin chloride) resin emulsion A is an emulsion of a poly(olefin chloride) resin having a chlorine content of 22~25 wt % in terms of solid content and a weight-average molecular weight of 60,000~80,000, and wherein pure acrylic resin emulsion B is an emulsion of a pure acrylic resin having a glass transition temperature of not lower than 40 °C.
Patent CA-2312601-A1 (CA)
Title: Automated exchange of electronic information
Inventor: WILK DANIEL
IPC: H04M11/00
Filed: 2000-06-28
Abstract: The present invention provides a novel system, method and apparatus for exchanging electronic information during a voice telephone call.  A subscriber during a voice telephone call can provide subscriber-input to their telephone or to request a transfer of electronic information to one or more other subscribers during a voice telephone call. The present invention thus obviates the need for manually transcribing electronic information such as email addresses,facsimile number or web-page addresses during a voice telephone call.
Patent CA-2315200-A1 (CA)
Title: Asynchronous transfer mode switch
Inventor: PETERSEN LARS-GORAN
IPC: H04L12/56
Filed: 1998-12-15
Abstract: An asynchronous transfer mode (ATM) switch (20) has plural switch ports (24) connected by respective bidirectional links (27, 28) to a switch core (22).  Connected to each switch port is a corresponding row column unit (40), each row column unit managing the writing of service cells to one row of cross point units (32) and the reading of service cells from one column of cross point units. The bidirectional links between each switch port and its corresponding row column unit of the switch core carry both service cells and control cells. Cells of differing sizes are carried on the bidirectional links between the switch core and the switch ports. Service cells have a differing cell size than the control cells, and the cell size of the service cells need not necessarily be uniform. Differing types of control cells -- link connection control (LCC) cells and link synhronization control (LSC) cells are provided. The link connection control cells (LCC) are used e.g., to read and write control data into and from control registers of the switch core. The link connection control cells (LCC) include cells of two formats -- a bitmapped format (for reading/writing with respect to bitmapped control registers) and a "coded" format (used for input/output operations for some bitmapped as well as non-bitmapped registers).
Patent CA-2315817-A1 (CA)
Inventor: ACH ERNST
IPC: B66B11/04
Filed: 1998-12-11
Abstract: The invention relates to a cable elevator comprising an elevator car (1) which travels on separate elevator car guides (3), a counterweight which travels on separate counterweight guides, and a driving machine (5, 7-9) which is arranged in the shaft (2). The driving machine is essentially comprised of a motor (9), a brake (8), a transmission (7), and a drive plate (5) and is arranged on a machine console (6). The machine console (6) itself is fastened to the counterweight guides and to the elevator car guides (3). The counterweight guides end inside the machine console (6). The elevator car guides (3) are fastened to side shields of the machine console (6) and rise upward above said console.  The carrying cables (4) are connected to a carrier cable fastening device (12) located on the underside of the elevator car (1). As a result, the elevator car (1) which is carried in a backpack manner can pass by the driving machine (5, 7-9).
Patent CA-2316810-A1 (CA)
Title: Production of formaldehyde using carbon oxides, hydrogen and h2s
Inventor: WACHS ISRAEL E
IPC: C07C319/02
Filed: 1998-12-23
Abstract: A method wherein a gas stream containing hydrogen, a carbon oxide and hydrogen sulfide is first passed in contact with a catalyst comprising a porous alumina supported sulfided metal selected from the group consisting of molybdenum (Mo), chromium (Cr), tungsten (W), manganese (Mn), nickel (Ni), iron (Fe), zinc (Zn), cobalt (Co), copper (Cu), tin (Sn), vanadium (Va) and mixtures thereof, optionally promoted by an alkali metal sulfide, to convert said hydrogen, carbon oxide and hydrogen sulfide to methyl mercaptans, (primarily methanethiol (CH3SH)), and the gas stream containing the methyl mercaptans are passed in contact with a catalyst comprising a supported metal oxide or a bulk metal oxide in the presence of an oxidizing agent and for a time sufficient to convert at least a portion of the methyl mercaptan to formaldehyde (CH2O), and sulfur dioxide (SO2).
Patent CA-2320282-A1 (CA)
Title: Environmentally friendly chewing gum bases including polyhydroxyalkanoates
Inventor: LIU JINGPING
IPC: A23G4/08
Filed: 1998-02-09
Abstract: Chewing gum bases, and resultant chewing gums, that are environmentally friendly are provided. The chewing gum base comprising approximately 1 to about 99 % by weight polyhydroxyalkanoates having side chain lengths of C4 to C30.
Patent CA-2320512-A1 (CA)
Title: Novel preventives/remedies for immunopathy
Inventor: KIMURA YUMI
IPC: A61K39/085
Filed: 1999-02-15
Abstract: Preventives/remedies for immunopathy which contain as the active ingredient modifications of natural Staphylococcus aureus enterotoxin B (SEB), wherein at least one of the amino acid residues in the amino acid sequence of SEB has been substituted, or derivatives thereof, characterized in that these modifications or derivatives thereof have an effect of inhibiting the activation of T cells by undergoing interactions with the specific V.beta. component of T cell receptor (TCR) but not causing the elimination of T cells having the specific V.beta. component induced by natural SEB or recombinant wild SEB, thus exclusively depressing the immunological response to SEB.
Patent CA-2320721-A1 (CA)
Title: Interactive business data visualization system
Inventor: JOU STEPHAN F
IPC: G06F17/30
Filed: 2000-09-26
Abstract: An interactive business data visualization system allows the user to combine data from more than one data source and present the data in the form of a graphical, multi-metric data visualization. In a preferred embodiment, the system prompts the user to select data sources and certain features of the presentation layout and generates in response to the user input a number of candidate data visualizations. These candidate visualizations are then numerically evaluated for their visualizing quality by a scoring algorithm and presented to the user for final selection in a ranked order based on the results of this evaluation. The system provides the user with a large variety of two- and three-dimensional visualization tools, including scorecards for visualizing business performance indicators and maps for visualizing geographically distributed data. Any number of such tools can be combined into a fully customized visualization.  The data to be visualized can be filtered and the visualization drilled down for details.  The data can also be presented in a series of consecutive visualizations, to create an animation effect. For rendering of screen graphics, the system uses a preemptive rendering algorithm to avoid being slowed down when handling screen repaint requests received from the operating system.
Patent CA-2326524-A1 (CA)
Title: Fertilizer with chelate and crops cultivated thereby
Inventor: TAKEDA IWAO
IPC: C05D1/00
Filed: 2000-11-23
Abstract: A fertilizer is provided which comprises 0.01 to 5 parts of a metallic compound, 2-8 parts of one or combination of potassic and nitrogenous elements, 1 to 5 parts of alkali polyphosphate, 30 to 70 parts of corn embryo or oil cake of rice bran wherein the metallic compound and alkali polyphosphate can form a chemically stabler chelate which can generate enzymes having a detoxifying effect on carcinogenic substances and the like, anticancer effect, and a resistance to oxidation in living bodies.
Patent CA-2327185-A1 (CA)
Title: Pyrazole inhibitors of cytokine production
Inventor: SCIOTTI RICHARD J
IPC: C07D405/12
Filed: 1999-04-08
Abstract: Compounds having formula (I) are useful for treating diseases that are prevented by or ameliorated with Interleukin-2, Interleukin-4, or Interleukin5 production inhibitors.
Patent CA-2327458-A1 (CA)
Title: Composite refractory tile for metallurgical furnace members
Inventor: SUEY PAUL V
IPC: F27D3/02
Filed: 2000-11-16
Abstract: In a metallurgical furnace of the type for re-heating metal billets and slabs, a pair of composite refractory tiles for insulating fluid-cooled structural members of the furnace. The tiles are a composite of a cast refractory shell which extends radially inward at selected portions to contact the furnace member.      Attachment assemblies are embedded in the cast refractory shell and maintain proper alignment of each tile with the furnace structural member. In portions of the tile where contact with the furnace member is not made, a ceramic fiber insulating blanket fills a hollow between the refractory shell and the furnace member.      Incorporating the ceramic fiber insulating blanket into each tile decreases furnace heat loss as compared to solid cast refractory tiles of comparable thickness.
Patent CA-2327814-A1 (CA)
Title: Reactifs et procedes permettant d'inhiber l'activite de la protease furine
Inventor: THOMAS GARY
IPC: C07K5/11
Filed: 1999-04-08
Abstract: La présente invention concerne des procédés et des réactifs permettant d'inhiber l'activité de l'endoprotéase furine et plus spécialement la maturation à médiation endoprotéasique de protéines bioactives in vivo et in vitro. Cette invention concerne tout spécialement des peptides analogues, des dérivés peptidiques et des peptido-, organo- et chimicomimétiques desdits inhibiteurs peptidiques de l'activité endéoprotéasique de la furine. L'invention porte également sur divers procédés d'inhibition de l'endoprotéase furine destinés à freiner ou à empêcher la maturation de protéines virales et, par là, d'atténuer les infections virales; procédés consistant à inhiber l'endoprotéase furine pour atténuer ou empêcher la transformation protéolytique des toxines bactériennes et donc d'atténuer les infections bactériennes; procédés visant à inhiber la transformation protéolythique de protéines et de peptides biologiquement actifs. La présente invention concerne enfin des compositions pharmaceutiquement actives renfermant des doses thérapeutiquement efficaces d'inhibiteurs de l'endoprotéase furine.
Patent CA-2329565-A1 (CA)
Title: Process for the synthesis of vpo catalysts
Inventor: TEUNISSEN HERMAN
IPC: B01J37/02
Filed: 2000-12-21
Abstract: Process for the preparation of a vanadium phosphate catalyst comprising treatment of a vanadium compound with formic acid, water and phosphorus compound.
Patent CA-2330148-A1 (CA)
Title: Fibres et films de fluoropolymeres aptes a la teinture
Inventor: UY WILLIAM CHENG
IPC: C08L27/18
Filed: 1999-05-26
Abstract: La présente invention concerne des fibres et films de fluoropolymères pouvant être modifiés par des agents cationiques tels que des teintures cationiques. Ces fibres et films, qui sont constitués d'un mélange d'un premier polymère et d'un second polymère, peuvent également être constitué d'un terpolymère. Le mélange ou le terpolymère se caractérisent (1) par une fonction acide ou ionique assurée par un groupe pendant, et d'autre part (2) par une fonction prépondérante fluoroalkylvinyléther, fluoroalcène ou éthylène. Le groupe pendant est représenté par la formule -(O-CF¿2?CFR)¿a?O-CF¿2?CFR'SO¿3??-¿Z?+¿. Dans cette formule, R et R' sont chacun indépendamment F, Cl ou groupe alkyle en C¿1?-C¿10?. Dans cette formule également, a = 0, 1 ou 2, et Z?+¿ est H?+¿, cation de métal alcalin, cation derivé d'un composé appartenant à un groupe constitué d'une teinture cationique, d'un azurant optique cationique, d'un agent ignifuge, d'un agent antistatique cationique, et de certains de leurs mélanges. Ces films et fibres conviennent pour divers produits grand public où il est intéressant que le produit soit coloré, blanchi, antistatique ou ignifuge.
Patent CA-2332637-A1 (CA)
Title: Concrete comprising organic fibres dispersed in a cement matrix, concrete cement matrix and premixes
Inventor: CHEYREZY MARCEL
IPC: C04B28/02
Filed: 1999-05-12
Abstract: The invention concerns a concrete comprising organic fibres dispersed in a cement matrix. By combining a cement matrix with predetermined characteristics and organic fibres likewise with predetermined characteristics, in particular the size of the particles, the length and diameter of the fibres, by a synergistic effect between the matrix and the organic fibres, the behaviour of the concrete is improved both with respect to the occurrence of minute cracks and the propagation of large cracks. The figure is a graph resulting from four-point bend tests for metal fibre concrete mixes and organic fibre concrete mixes.
Patent CA-2335382-A1 (CA)
Inventor: PECKER IRIS
IPC: A61P43/00
Filed: 1999-07-12
Abstract: Procédés qualitatifs et quantitatifs d'essai sur un agent afin de déterminer son potentiel d'inhibition de l'activité catalytique de glycosidase, ce qui consiste à mettre en contact un enzyme glycosidase avec un substrat de glycosidase en présence de cet agent et à évaluer de façon qualitative ou quantitative un effet exercé par cet agent sur l'activité catalytique de l'enzyme glycosidase par rapport au substrat. Cet enzyme glycosidase est, de préférence, un enzyme héparanase et le substrat de glycosidase est, respectivement, un substrat d'héparanase.
Patent CA-2337756-A1 (CA)
Title: Libraries of polyhydroxamates and their analogs
Inventor: SLOMCZYNSKA URSZULA J
IPC: A61P17/02
Filed: 1999-07-23
Abstract: A method of synthesizing desired polyhydroxamates and polyhydroxamate analog s is provided. The method comprises linking a first component of the desired polyhydroxamate or polyhydroxamate analog to a support matrix under conditio ns effective to form a first matrix-bound intermediate of said desired polyhydroxamate or analog, extending said first matrix-bound intermediate using reagents and reaction conditions effective to form one or more additional matrix-bound intermediates of said desired polyhydroxamate or analog, thereby forming a matrix-bound precursor of the desired polyhydroxamate or polyhydroxamate analog. Protective groups used during synthesis of the precursor are removed and the matrix-bound precursor is cleared from the support matrix, thereby synthesizing the desired polyhydroxamate or polyhydroxamate analog. Methods of making, screening and selecting libraries of candidate polyhydroxamates, the libraries and polyhydroxamates, polyhydroxamate analogs, their intermediates, and methods for using such compounds and their compositions are also disclosed.
Patent CA-2339364-A1 (CA)
Inventor: SAUNDERS ANTHONY CHARLES PATRI
IPC: F16L55/1645
Filed: 1999-07-28
Abstract: An adaptor (14) to seal a liner pipe (12) inside a host pipe (10) comprises a flange (16) for sealing connection to one end of the liner pipe. A deformable sleeve (20) is on the flange. An expander element (24) is detachably connected to a placement device (28), and a cord (32) draws the expander element into the deformable sleeve to deform the sleeve into sealing engagement with the host pipe. A block (18, 40) prevents further movement of the expander element into the sleeve such that further drawing of the cord detaches the placement device from the expander element. In one embodiment, the placement device is connected to the expander element by a frangible link (26) which breaks when greater than a threshold drawing force is applied thereto. In another embodiment it comprises a pin (28') which can be drawn through the expander element once the expander element has expanded the sleeve.
Patent CA-2341597-A1 (CA)
Inventor: TRENEL JOEL
IPC: B65G51/03
Filed: 2000-06-30
Abstract: The invention concerns an anticontamination device comprising a transport chamber (13), having an intake surface (26) with an opening allowing through containers and comprising: a guide rail for supporting the containers by their protruding portion; a longitudinal transport channel shaped like an upturned U, whereof the wings are mounted above the guide rail. The device further comprises pneumatic means blowing air along a direction (G) globally opposite the transporting direction (T) of the containers, said means being capable of forming a front air leakage, from inside towards the outside of the container, through the passage opening of the intake surface (26).
Patent CA-2342724-A1 (CA)
Inventor: LALLIER JEAN-PIERRE
IPC: C09D9/00
Filed: 2001-03-28
Abstract: L'invention concerne une composition décapante utilisable dans le domaine du bâtiment, en particulier pour le décapage des revêtements organiques extérieurs tels que les imperméabilités de façade et les films minces, caractérisée en ce qu'elle comprend: - au moins un ester dibasique, - au moins un solvant aprotique dipolaire, - au moins un co-solvant, - une association d'agents de ramollissement, et - au moins un additif choisi parmi une charge inorganique, un épaississant cellulosique, un agent dispersant.
Patent CA-2344583-A1 (CA)
Title: Fuel activating device
Inventor: WEY ALBERT C
IPC: C10G32/00
Filed: 1999-09-28
Abstract: This invention describes a fuel-activating device comprising a housing (12; 42) with a far infrared ray emitting body (11; 43) placed therein that provides for enhanced combustion of liquid fuels. The device can be installed externally on the fuel line (32;  50) before the point where fuel flows into a carburetor or fuel injection system or within the fuel line (32; 50). The result is improved fuel burning efficiency, increased engine power, and reduced harmful emissions.
Patent CA-2350736-A1 (CA)
Title: Method for improving measurements by laser interferometer
Inventor: MIHALJOV LEONID
IPC: G01B9/02
Filed: 1999-11-26
Abstract: The object of this invention is to provide a method for improving the accuracy of measurements, distance measurements in particular, made using a laser interferometer (1, 2). The method according to this invention consists of determining the air temperature along the whole path of the laser beam (3) emitted by the laser interferometer by measuring the speed of sound (5) travelling the same path, and using the resulting value to calculate the air temperature dependent adjustment on the measured value, distance measurement values in particular.
Patent CA-2352618-A1 (CA)
Title: Vitamin- and mineral-salt-based formulation for reducing loss and/or promoting regrowth of hair
Inventor: PRUCHE FRANCIS
IPC: A61K33/04
Filed: 2001-07-09
Abstract: Composition for promoting hair regrowth and/or inhibiting hair loss or increasing the mean diameter of hair or decreasing the heterogeneity of hair diameters or increasing piliary density or improving the quality and/or appearance of the hair or inducing repigmentation of hair comprises vitamins and mineral salts.