baber/WOPTO huggingface dataset:
Patent CA-2376768-A1 (CA)
Inventor: KILIAN MALIN
IPC: D21F3/02
Filed: 2000-06-19
Abstract: L'invention concerne une presse d'une machine de production d'une bande continue (2) de matière de fibres cellulosiques, comprenant un dispositif presse (5), un rouleau compteur (3) monté pivotant, comportant un corps rouleau cylindrique (7) et destiné à former une pince (4) en coopération avec le dispositif presse, et un matériau de montage continu (6), qui est conçu pour défiler par la pince en contact avec la bande et qui est, de préférence, apte à recevoir et à enlever du liquide de la bande. Cette presse comprend également des dispositifs (15, 16) permettant de chauffer la bande dans la pince, ces dispositifs de chauffage comprenant un dispositif de transfert de chaleur (15) mobile permettant de transférer la chaleur à la bande dans la pince, et au moins un appareil de chauffage (16) permettant de chauffer le dispositif de transfert de chaleur. Selon l'invention, le dispositif de transfert de chaleur comprend un manchon chauffable qui fait partie intégrante du rouleau compteur, abrite le corps rouleau et a une surface enveloppe extérieure (14) destiné à coopérer avec le dispositif presse opposé. Cette surface enveloppe extérieure du manchon comprend un certain nombre d'éléments d'impression (24) disposés selon un motif (25) destiné à la génération dans la bande fibreuse d'un motif d'impression correspondant aux éléments d'impression.
Patent CA-2377588-A1 (CA)
Inventor: DE VRIENDT PHILIPPE
IPC: E04F15/04
Filed: 2000-06-15
Abstract: The invention relates to a wooden floor, consisting of a hardenable adhesive  (12) which is painted onto a floor base (10) in a continuous layer, and covering elements (16) consisting of wood or a wood material that are joined  to the adhesive in its entirety by their surface (14) to be glued. According  to the invention, the adhesive layer (12) has a thickness of 0.5 to 5 mm and  the combined tension and shear resistance of the adhesive (12), in its hardened state, is less than that of the floor base (10) and is at most 1.2 N/mm2, in order to obtain a floor covering with excellent dimensional stability.
Patent CA-2378425-A1 (CA)
Title: Aqueous pharmaceutical formulation of moxifloxacin or salts thereof
Inventor: KUHN BERND
IPC: A61K31/4709
Filed: 2000-07-25
Abstract: The invention relates to an aqueous pharmaceutical composition containing moxifloxacin and less than 20 ppb iron.
Patent CA-2378881-A1 (CA)
Title: Transparent electroconductive film and process for producing same
Inventor: SAEGUSA KUNIO
IPC: C23C14/06
Filed: 2002-03-25
Abstract: There are provided: (1) a process for producing an InSbO4-containing transparent electroconductive film, which comprises the step of sputtering simultaneously: (i) a target (A) for sputtering, which comprises In, Sb and O, and whose atomic ratio of Sb/In is from 0.9 to 1.1, and (ii) a target (B) for sputtering, which comprises Sb, (2) a transparent eletroconductive film, which contains In, Sb and O, and whose atomic ratio of Sb/In is from 0.8 to 1.5; and (3) a target for sputtering, which contains In, Sb and O, and whose atomic ratio of Sb/In is from 1.2 to 2Ø
Patent CA-2379422-A1 (CA)
Title: Application sheet used for pressure-sensitive adhesive sheet for painting and method of attaching the pressure-sensitive adhesive sheet for painting
Inventor: KONDO HIROSHI
IPC: C09J7/38
Filed: 2002-03-27
Abstract: An application sheet adapted to be used by being stuck to a surface of a paint layer of a painting adhesive sheet and a method of attaching the painting adhesive sheet are disclosed.      The application sheet includes a pressure-sensitive adhesive layer to be stuck onto the surface of the paint layer of the painting adhesive sheet through its one surface, the pressure-sensitive adhesive layer being formed of a pressure-sensitive adhesive composition containing a pressure-sensitive adhesive and at least one of a plasticizer and a silicone oil; and a base material provided on the other surface of the pressure-sensitive adhesive layer. It is preferred that the plasticizer contains phthalate ester and the molecular weight of the plasticizer is equal to or less than 400. Further, it is preferred that the amount of the plasticizer contained in the pressure-sensitive adhesive layer is 0.05 to 20 parts by weight.
Patent CA-2381761-A1 (CA)
Inventor: ZHAO XIAODONG
IPC: C07B61/00
Filed: 2000-08-24
Abstract: A method for anchoring oligonucleotides containing multiple reaction sites t o a substrate. The substrate can be glass, inorganic or organic polymer, and metal. The reactive group of the substrate can contain electrophilic C=C double bonds for a nucleophilic addition, or disulfide for disulfide exchang e. The multiple reactive groups contained on the oligonucleotide primer can be,  for example, aminoalkyl, sulfhydryl, and thiophosphate groups. The oligonucleotide primer may take the configuration of a hairpin having a loop  containing multiple reactive sites. In particular, a method for attaching an  oligonucleotide primer to a glass substrate is disclosed that comprises preparing a bromoacetamide derivatized silane glass surface on a glass substrate, and reacting the bromoacetamide derivatized silane glass surface with an oligonucleotide primer containing multiple thiophosphate groups to bind the oligonucleotide primer to the glass substrate. An oligonucleotide containing multiple reactive sites, as well as a probe and a kit containing the same are also disclosed.
Patent CA-2382724-A1 (CA)
Title: Nanometer-sized silica-coated alpha-alumina abrasives in chemical mechanical planarization
Inventor: TANIKELLA BRAHMANANDAM V
IPC: C01F7/442
Filed: 2000-08-30
Abstract: CMP processes and products employ aluminas comprising alpha alumina particles having a particle width of less than 50 nanometers and a surface area of at least 50 m2/gm.
Patent CA-2383949-A1 (CA)
Title: An optoelectronic assembly and method for fabricating the same
Inventor: VERDIELL JEAN-MARC
IPC: G02B6/42
Filed: 2000-09-07
Abstract: A package for optical components (16, 18, 22) and a method for making the package (10) are disclosed. The package (10) comprises a quasi-planar substrate (12) having a positioning floor (14), a platform (20) and an optional ring frame (32) of precisely determined height. Optical components (16, 18, 22) are picked and placed on a substrate floor (14), a raised platform (20) and frame (32). A flexure assembly (24) allows fine positioning of components (22) requiring critical optical alignment.
Patent CA-2384067-A1 (CA)
Title: Conduit insert for optical fiber cable
Inventor: MORRIS DAVID DREW
IPC: G02B6/44
Filed: 2000-09-19
Abstract: A flexible innerduct structure (10) is configured to contain a cable within a conduit. The innerduct structure includes a pair of adjacent strip-shaped layers of flexible material (20, 22) that are joined along their longitudinal edges (24) to define a channel (14) through which the cable can extend longitudinally through the innerduct structure between the layers. The adjacent layers have differing widths between their longitudinal edges, whereby the wider layer bulges away from the narrower layer to impart an open configuration to the channel. Other features of the innerduct structure relate to the material of which it is formed. Such features include the structure of the material, such as a woven structure, and further include properties such as melting point, tensile strength, elongation, coefficient of friction, crimp resistance and compression recovery.
Patent CA-2390415-A1 (CA)
Inventor: FRANSEN LUCIA
IPC: C12Q1/68
Filed: 2000-11-20
Abstract: The present invention discloses new, specific uses of polypeptides denominated as suppressive macrophage activation factors (SMAF's). More specifically, the present invention discloses that SMAF-1 and/or SMAF-2 modulate the production of Th1, Th2 and/or Th3 cytokines and indicates how the latter molecules, nucleic acids encoding them and antibodies against them can be used to treat diseases mediated by type 1, type 2 and/or type 3 responses such as inflammation, infections, allergies, autoimmune diseases, transplant rejections, graft-versus-host disease, malignancies and diseases involving mucosal immunity.
Patent CA-2390454-A1 (CA)
Title: The use of thermoplastic elastomers for improving textile properties
Inventor: CRAWFORD ROBERT JOHN
IPC: C11D3/37
Filed: 2000-11-03
Abstract: The treatment of fabric by coating with from 0.01 to 2% by weight on weight of fabric of a polymer composition comprising a thermoplastic elastomer improves the crease recovery properties and/or elasticity and/or tensile strength of a fabric.
Patent CA-2395177-A1 (CA)
Inventor: JACKSON STEPHEN L
IPC: E21B43/04
Filed: 2000-12-05
Abstract: A completion string for use in a wellbore includes a main conduit (49), such as a production tubing (12), and one or more alternate path conduits, such as shunt tubes (44), that extend generally in parallel with the main conduit (49). A  flow control device (70, 72) is positioned in each alternate path conduit to control flow through the alternate path conduit. The one or more alternate path conduits may be adapted to carry gravel slurry to perform gravel packing operations. The one or more flow control devices (70, 72) in the one or more alternate path conduits may be actuated to the open position to allow communication of the gravel slurry to multiple zones (16, 18, 20) in the wellbore. Once the gravel packing operation is completed, the one or more flow control devices (70, 72) may be actuated to the closed position to block fluid flow communication between multiple zones (16, 18, 20) through the alternate path conduits during operation of the well. Other types of fluids may be communicated through the one or more alternate path conduits, such as fracturing fluids.
Patent CA-2398738-A1 (CA)
Inventor: PAVONE OSTELIO
IPC: A01D78/14
Filed: 2002-08-19
Abstract: An extendable arm has a first arm portion and a second arm portion slideably mounted in the first arm portion for extension and retraction relative thereto to extend and contract the arm. A fluid pressure operated extandable and contractible piston and cylinder device is connected to the first arm portion and to the second arm portion whereby extension of the piston and cylinder device extends the second arm portion relative to the first arm portion and vice versa. A third arm portion is extendable and contractible relative to the second arm portion, and a flexible elongated pulling element has opposite ends connected to the first arm portion and passes around at least one guide on the second arm portion. The flexible pulling element is also secured to the third arm portion, whereby extension and contraction of piston and cylinder device causes extending and retracting movement of the second arm portion relative to the first arm portion and such movement also causes similar movement of the third arm portion relative to the second arm portion.
Patent CA-2399856-A1 (CA)
Title: Antibiotic composition with inhibitor
Inventor: RUDNIC EDWARD M
IPC: A61K31/4709
Filed: 2001-02-23
Abstract: Antibiotic composition having four dosage forms with different release profiles providing for initial release of a beta lactam antibiotic followed by release of a beta lactamase inhibitor, followed by release of the antibiotic followed by release of the inhibitor. In a preferred embodiment, release from the second, third and fourth dosage forms is initiated after the component released from the immediately previous form reaches C max.
Patent CA-2402353-A1 (CA)
Title: Method and apparatus for sending money via an electronic greeting card over the internet
Inventor: SUTOR DEBORAH
IPC: G06Q20/00
Filed: 2001-03-08
Abstract: A method and apparatus are disclosed for transferring money from a sender to a recipient utilizing an electronic greeting card and computer network such as the Internet. The sender visits an electronic greeting card web site (100), selects an electronic greeting card to send and identifies the receiver, an e-mail address of the receiver, an amount of money to be transferred, and a withdraw account from which money is to be transferred. The withdraw account can be a checking account, a checking account secured by a credit card account, or a credit card account. The server automatically sends an e-mail to the receiver, over the Internet, to inform the receiver that the sender has caused an electronic greeting card to be sent and to request the receiver to visit a web site to receive the electronic greeting card (200). The receiver visits the electronic greeting card web site (206) and is prompted to visit a second web site to complete a funds transfer. Upon visiting the second web site, the recipient identifies a deposit account to which money is to transferred. The deposit account can be a direct deposit account, a credit card account, or a mailing address for physical delivery of a paper check.  Money is available to the receiver in about four business days if the withdraw account is a checking account and with twenty four hours if the withdraw account is a checking account secured by a credit card account or a credit card account.
Patent CA-2403415-A1 (CA)
Inventor: HEREDIA GEORGE
IPC: G06V20/66
Filed: 2002-09-16
Abstract: A system and method for identifying a key blank from a master key is provided. The system includes a housing, a first source of uniform light fixed relative to the housing, and a second source of uniform light fixed relative to the housing and disposed at an angle relative to the first source of uniform light. A reflecting device is provided that has a reflective surface and a transparent surface. The reflecting surface is configured to reflect light generated by the second source of uniform light towards the first source of uniform light such that when a master key is disposed in the housing, the first source of uniform light generates a profile image of the master key and the second source of uniform light illuminates a surface of the master key. A receiver is operable to capture an image of the master key through the transparent surface of the reflecting device.
Patent CA-2408802-A1 (CA)
Inventor: SHI JUN
IPC: H04R3/00
Filed: 2001-05-02
Abstract: A codec in a processor-based system handles at least two separate audio programs at the same time. This may be useful, for example, for simultaneously playing one audio program while recording another audio program. A first digital to analog converter pair may be coupled to a first mixer and a second digital to analog converter pair may include a second mixer. Thus, two separate audio programs may be handled at the same time, each by a separate digital to analog converter and mixer.
Patent CA-2410163-A1 (CA)
Inventor: FOULON MICHEL
IPC: C08L7/00
Filed: 2001-05-28
Abstract: L'invention concerne l'utilisation comme charge, dans une composition de polymère(s), d'hydrotalcite calcinée et/ou intercalée àl'aide d'un agent tensioactif anionique. Elle est également relative aux compositions de polymères comprenant une telle charge et aux articles finis à base de telles compositions.
Patent CA-2411740-A1 (CA)
Title: Improved combinatorial libraries by recombination in yeast and analysis method
Inventor: POMPON DENIS
IPC: C12N15/66
Filed: 2001-06-13
Abstract: The invention concerns a method for producing combinatorial library of functional expression from a combinatorial library of nucleic acids belonging to a common genetic family, comprising a cloning step by recombination in yeast. The invention also concerns a method for producing functional mosaic proteins, and for analysing a functional expression combinatorial library, by determining a sequential imprint for each of the mosaic proteins of the library.
Patent CA-2412584-A1 (CA)
Title: Pesticidial composition
Inventor: SOUTHWORTH JOHN
IPC: A01N47/34
Filed: 2001-07-12
Abstract: The invention relates to pesticidial composition comprising an insect growth regulating insecticide (IGR) and a solvent system comprising an aromatic hydrocarbon solvent and/or a propylene glycol monoalkyl ether and/or a pyrrolidone solvent, a method for making such a composition and a method of treating or controlling insects and parasites on animals.
Patent CA-2418829-A1 (CA)
Title: Process for the preparation of baccatin iii derivatives
Inventor: BOMBARDELLI EZIO
IPC: C07D305/14
Filed: 2001-07-27
Abstract: A process for the preparation of 14.beta.-hydroxy-1,4-carbonate- deacetylbaccatin III and intermediates useful for the preparation of novel taxan derivatives with antitumor activity are disclosed.
Patent CA-2418893-A1 (CA)
Title: Control system for cryosurgery
Inventor: LI HONG
IPC: A61B18/02
Filed: 2001-07-18
Abstract: An apparatus and method for automatic operation of a refrigeration system (10) to provide refrigeration power to a catheter for tissue ablation or mapping.  The primary refrigeration system (208) can be open loop or closed loop, and a precool loop will typically be closed loop. Equipment and procedures are disclosed for bringing the system to the desired operational state, for controlling the operation by controlling refrigerant flow rate, for performing safety checks, and for achieving safe shutdown.
Patent CA-2418939-A1 (CA)
Title: Stabilization of immunogens derived from paramyxoviruses
Inventor: LUCIANI MATHILDE
IPC: A61K39/155
Filed: 2001-08-02
Abstract: Subunit non-adjuvanted immunogenic compositions of respiratory syncytial vir us were stabilized by the formulation with various stabilizing agents including  monosodium glutamate. The formulations retained protein conformation for at least 8 weeks at elevated temperatures.
Patent CA-2419938-A1 (CA)
Inventor: JOHEL THOMAS A
IPC: B25D1/04
Filed: 2001-08-31
Abstract: The anti-splitting device (10) of the present invention has a central web portion (14) and a pair of end web portions (16, 18), which are joined adjacent to their midpoints to opposite ends of the central web portion (14) to provide the device with generally I-shaped cross-sectional configurations.  The web portions have first side edges (14b, 16b, 18b) tapered to define a cutting edge and second side edges (14b, 16b, 18b) serving to define a planar driven surface (26) disposed parallel to the cutting edge. And on the central web portion (14) are at least two projections (20, 22) to upstand from driven surface. The projections (20, 22) are adapted to removably attach the device (10) to a driver employed to insert the device into a log. The driver (12) of the present invention is preferably in the from of a manually operational hammer having a planar driver surface (38) of circular plan from configuration and a circular groove (40) that has a n outer diameter equidistant and an inner diameter equidistant from a given fixed point, the center of the planar driving surface (38). The groove (40) receives the projections (20, 22) and contacts a predetermined portion of the projections; the projections exert a force on either the outer diameter or the inner diameter, and do not contact both diameters at the same time. The device can then be freely rotated in the groove to obtain a desired position on the driver surface. Thus, the device can be driven into the end of a log upon swinging of the driver, and the projections will not remain in the groove, if they happen to break off.
Patent CA-2420157-A1 (CA)
Title: Article rouge fluorescent et article retroreflechissant fabrique a partir de celui-ci
Inventor: KLEIN DEANA A
IPC: C08K5/3437
Filed: 2000-09-19
Abstract: La présente invention concerne un article rouge fluorescent qui comprend une matrice polymère, et un colorant dicarboxymide pérylène. Cet article possède des coordonnées trichromatiques (x, y) dans la zone définie par (0.648, 0.351), (0.735, 0.265), (0.629, 0.281) et (0.565, 0.346) dans les termes du système colorimétrique des normes de la CIE de 1931, mesurées par géométrie 0/45 et évaluées avec un source lumineuse D65 de la norme CIE et un facteur d'illumination fluorescente d'au moins 8 environ. Cette invention concerne aussi des laminés, des matériaux rétroréfléchissants et des procédés de fabrication de ces articles.
Patent CA-2423056-A1 (CA)
Title: Multiplex transmission system capable of using ordinary network packets to transmit a plurality of 8b/10b bit streams
Inventor: ICHINO KIYOHISA
IPC: H04L1/00
Filed: 2003-03-21
Abstract: A multiplex transmission system transmits a plurality of 8B/10B bit streams using ordinary network packets. A multiplex converter subjects a plurality of 8B/10B bit streams to 8B/10B decoding, performs 64B/65B encoding and then multiplexing, adds 7-bit CRC, then adds necessary overhead to construct packets, and finally, sends tine packets on a packet transmission path. An demultiplex converter removes the overhead from packets that have been received from the packet transmission path, uses the CRC to detect bit errors, carries out 64B/65B decoding, rate regulation, and 8B/10B encoding to restore to the original 8B/10B bit streams and sends the 8B/10B bit streams to respective channels.
Patent CA-2423561-A1 (CA)
Inventor: LONERGAN DENNIS ARTHUR
IPC: B65D85/36
Filed: 2001-10-02
Abstract: A dough product (20) suitable for storage by refrigeration or freezing that includes a package (22) constructed as a chub from a substantially gas impermeable material closed at opposite ends (29, 30) around a dough portion (24) containing at least flour, a liquid, and a leavening system. The package includes at least one gas transfer passage (34). The leavening system at least partially proofs the dough after insertion into and closing of the package, such that the dough (24) expands to a volume substantially equal to the volume of the package (22) and has a high raw specific volume. The proofed dough bears against and seals the gas transfer passage (34) to thereby arrest further proofing and prevent oxygen entry into the package. The dough product (20) is then stored at refrigeration or freezing temperatures for later baking, without additional proofing, into a bread product having a high baked specific volume.
Patent CA-2428695-A1 (CA)
Title: Communication system for radio controlled toy vehicle
Inventor: MCCALL CHARLES STEWART
IPC: A63H30/04
Filed: 2002-01-22
Abstract: A communication scheme is employed for transmitting control signals from a remote control (210) to a toy vehicle. The remote control includes control switches, an encoder and a transmitter (224) and the toy vehicle in accordance with received control signals. The encoder generates a continuous stream (102) of control signal packets (100) with each of the packets (100) including a predetermined number of biphase encoded bits. Each biphase encoded bit is of the same predetermined width with a 50 % duty cycle, including two transmit elements. For one binary state, both of the transmit elements are the same and for the other binary state both of the transmit elements are opposite. Each packet (100) includes a first predetermined number of flag bits (104), a second predetermined number of data bits (108) and at least one checksum bit (106).
Patent CA-2428832-A1 (CA)
Title: A method for preparing a catalyst composition and its use in a polymerization process
Inventor: KAO SUN-CHUEH
IPC: C08F2/34
Filed: 2001-10-02
Abstract: The present invention relates to a catalyst composition of a supported activator, a catalyst compound and an ionizing activator and its use in a process for polymerizing olefin(s). the invention is also directed to a method for making the catalyst composition above.
Patent CA-2429255-A1 (CA)
Inventor: STINSON JONATHAN S
IPC: A61F2/04
Filed: 2002-10-02
Abstract: Medical stents having valves and their methods of manufacture are disclosed.  The valve may be basket-shaped and formed integral to a medical stent to prevent undesirable backflow across the valve. The valve can be formed by converting the braided wires of the stent, by providing elastomeric material onto a mold or fixture to form an elastomeric valve, or by attaching a gasket valve. The valve is normally closed but configured to allow easy opening in response to a predetermined condition.