baber/WOPTO huggingface dataset:
Patent CA-2402384-A1 (CA)
Inventor: SHEN YAPING
IPC: C07C271/60
Filed: 2001-03-16
Abstract: Cette invention concerne une méthode destinée à réduire l'effet émétogène des inhibiteurs de PDE, plus précisément en ce qui concerne des composés ayant une activité d'inhibition de PDE4 sans ou presque sans effets secondaires émétogènes, ainsi que des procédés chimiques, dont une benzylation pour la préparation de tels composés. Un groupe benzyle peut être rattaché soit à un atome de carbone, soit à un atome d'azote d'un inhibiteur de PDE4. A l'aide d'opérations chimiques de benzylation appropriées, on extrait un hydrogène de l'inhibiteur de PDE4, de préférence avec une base, puis l'on fait réagir l'inhibiteur de PDE4 nucléophile qui en résulte avec un agent de benzylation tel qu'un bromure de benzyle ou un dérivé de ce composé.
Patent CA-2402651-A1 (CA)
Inventor: BIORGE JAMES
IPC: G06Q20/00
Filed: 2001-03-08
Abstract: La présente invention concerne un dispositif portable (12) acheteur dans lequel est stockée une valeur, un dispositif de base (24) acheteur, et un dispositif (50) fournisseur acheteur. Une quantité d'achat est déduite du dispositif portable acheteur et envoyé au dispositif fournisseur acheteur. Le dispositif fournisseur acheteur génère et chiffre un fichier (122) de paiement et un fichier (120) de visualisation de paiement qui confirme l'existence du fichier de paiement. Le dispositif de base (64) vendeur transmet le fichier de visualisation de paiement et le fichier de paiement à un dispositif (102) fournisseur vendeur. Le dispositif fournisseur vendeur génère et chiffre un fichier (130) de produit et un fichier (128) de visualisation de produit qui confirme l'existence du fichier de produit. Le dispositif fournisseur acheteur et le dispositif fournisseur vendeur déchiffrent respectivement le fichier de visualisation de produit et le fichier de visualisation de paiement. Suite à l'approbation de l'acheteur et du vendeur, des clés d'utilisateur sont échangées afin de permettre le déchiffrement des fichiers de produit et de paiement.
Patent CA-2403155-A1 (CA)
Inventor: MOAD GRAEME
IPC: C09K23/52
Filed: 2001-04-06
Abstract: Dans un aspect, l'invention concerne un procédé de préparation d'un microgel par polymérisation au moyen du procédé RAFT en présence d'un agent de migration de chaîne RAFT, d'un ou de plusieurs monomères solvophobes et d'un ou de plusieurs monomères solvophiles afin de former un ou plusieurs copolymères bloc comprenant un ou plusieurs blocs solvophobes et un ou plusieurs blocs solvophiles. Le bloc solvophobe est insoluble dans un milieu de dispersion tandis que le bloc solvophile est soluble le milieu de dispersion. Le copolymère bloc est dispersé dans le milieu de dispersion afin de former des micelles, lesquelles sont ensuite stabilisées afin de former le microgel. Le milieu de dispersion peut être aqueux ou lipophile. Le procédé selon l'invention permet également d'encapsuler un grand nombre de matériaux, tels que des pigments, des molécules colorantes et des paillettes d'aluminium utilisées dans des peintures métallisées.
Patent CA-2406335-A1 (CA)
Inventor: LESTER DOUGLAS D
IPC: G16H70/40
Filed: 1997-12-09
Abstract: Processes, machines, and manufactures for facilitating drug and health care supply distribution and replenishment are disclosed. One such process involves receiving, at a health care provider facility, information indicating that a dose of a drug has been dispensed for administration to a patient, and automatically communicating at least some of the information from the health care provider facility to a drug distribution center remote from the health care provider facility. A complementary process involves automatically receiving at a drug distribution center, from a health care provider facility remote from the drug distribution center, at least some information indicating that a dose of a drug has been dispensed for administration to a patient.
Patent CA-2406629-A1 (CA)
Title: Use of bile acid derivatives conjugated with metal ion chelated complexes for the diagnostic assessment of microvascular permeability
Inventor: CAVAGNA FRIEDRICH
IPC: A61K51/04
Filed: 2001-04-17
Abstract: The use of contrast agents of molecular weight lower than 5000 Dalton and including at least one residue of a biliary acid for the preparation of diagnostic contrast compositions for the microvascular permeability assessment is disclosed.
Patent CA-2407859-A1 (CA)
Title: Method for producing hollow fiber membrane
Inventor: HAMANAKA KATSUHIKO
IPC: B01D63/04
Filed: 2002-03-05
Abstract: A method for producing a hollow yarn wherein a mixture of a poly(vinylidene fluoride) and an organic liquid or a mixture of poly(vinylidene fluoride), a n organic liquid and an inorganic fine powder is melt-kneaded and extruded, to  form a hollow fiber, and then the organic liquid or the organic liquid and t he inorganic fine powder are extracted from the hollow fiber, characterized in that the method further comprises drawing the hollow fiber before or after extraction and then allowing it to shrink. The method permits the production  with stability of a hollow yarn film which has minute pores and exhibits hig h water permeability, and is excellent in durability and stain resistance, and  thus can be suitably used for filtration such as the removal of turbidity.</ SDOAB>
Patent CA-2408334-A1 (CA)
Inventor: BARRON PAUL
IPC: A61J3/00
Filed: 2001-06-28
Abstract: L'invention concerne un raccord apte à relier aux moins trois types de conteneurs différents avec des dispositifs de perfusion, notamment des ensembles d'administration entérale, et des tubes d'alimentation. Ces conteneurs contiennent des aliments nutraceutiques destinés à être administrés à différents types de patients qui ont besoin d'une alimentation entérale. Selon l'invention, ledit raccord comprend trois parties différentes : (a) une première partie qui relie des conteneurs à ouverture relativement grande, tels que, par exemple, des bouteilles de verre ou de plastique dont l'ouverture mesure environ 40 mm de diamètre; (b) une deuxième partie qui relie des conteneurs à ouverture relativement moyenne, tels que, par exemple, des bouteilles à capsule-couronne dont l'ouverture mesure environ 26 mm de diamètre; et (c) une troisième partie qui relie des conteneurs à ouverture relativement petite, tels que, par exemple, des poches souples dont l'ouverture mesure environ 12,5 mm de diamètre.
Patent CA-2408889-A1 (CA)
Title: Immunosuppressive compositions
Inventor: HAINES DAVID
IPC: A61K36/00
Filed: 2001-05-08
Abstract: The invention features a composition containing an immunophilin-binding compound and a ginkgolide compound, methods of inducing immunosuppression, and methods of screening for immunosuppressive ginkgolide compounds. The ginkgolide compound is selected from the group consisting of a phosphodiesterase inhibitor, a platelet activating factor (PAFR) antagonist, and a free radical scavenger.
Patent CA-2412158-A1 (CA)
Title: Data transfer system, data transfer apparatus, data recording apparatus, and data transfer method
Inventor: KAMADA YASUNORI
IPC: G11B20/00
Filed: 2002-04-12
Abstract: Content data is effectively transferred. When content data is transferred fr om a data transfer apparatus of a data transfer apparatus of a primary recordin g medium to a data recording apparatus so as to be recorded on a secondary recording medium, a data compression method and a bit rate available in the data recording apparatus are compared to a data compression method and a bit  rate of the content data to be transmitted. In accordance with the compariso n result, a necessary transfer processing is performed. For example, when the data compression methods are identical and the bit rate of the content data is not greater than the bit rate available in the data recording apparatus, the  content data is transmitted directly as encrypted compressed data.
Patent CA-2412363-A1 (CA)
Inventor: MAC ARTHUR JAMES B
IPC: B01J37/20
Filed: 2000-06-19
Abstract: An improved method is described for presulfiding and preconditioning a residuum hydrotreating or hydrocracking catalyst as an integrated part of the hydroconversion process in which catalyst is added on-stream intermittently or continuously without interruption of the hydroconversion process. The method is used to condition, activate, or presulfide fresh or regenerated catalyst prior to its addition to the hydroconversion reactor utilizing product streams from the hydroconversion process.
Patent CA-2415606-A1 (CA)
Title: Capsaicin receptor ligands
Inventor: BAKTHAVATCHALAM RAJAGOPAL
IPC: C07D295/194
Filed: 2001-07-20
Abstract: Disclosed are diaryl piperazines and related compounds. These compounds are selective modulators of capsaicin receptors, including human capsaicin receptors, that are, therefore, useful in the treatment of a chronic and acute pain conditions, itch and urinary incontinence. Methods of treatment of such disorders and well as packaged pharmaceutical compositions are also provided. Compounds of the invention are also useful as probes for the localization of capsaicin receptors and as standards in assays for capsaicin receptor binding and capsaicin receptor mediated cation conductance. Methods of using the compounds in receptor localization studies are given.
Patent CA-2415695-A1 (CA)
Inventor: JOSSIFOFF AZARIAH
IPC: A61K31/55
Filed: 2001-07-10
Abstract: L'invention concerne une composition pharmaceutique composée de dinitrate d'isosorbide, dans laquelle la dite composition se présente sous forme de gel aqueux ne contenant pas plus de 15 % par poids de substance lipophile soluble dans l'eau. Le gel peut éventuellement contenir un bloqueur de canal calcium comme ingrédient actif supplémentaire. L'invention concerne également une composition contenant du dinitrate de diisosorbide et du nifédipine. Enfin, l'invention concerne un procédé de traitement d'une fissure anale consistant à appliquer sur une zone nécessitant un tel traitement une quantité efficace de ladite composition préparée conformément à la présente invention.
Patent CA-2417220-A1 (CA)
Title: Crusher
Inventor: AIHARA SHUICHI
IPC: B02C13/18
Filed: 2001-08-08
Abstract: The invention provides a crusher which can produce uniform finely pulverised material without having to increase the speed of the rotor, and which has a good rate of productivity. The crusher comprises crushing vanes 3 having extensions 35 formed protruding radially from the outer surface of the rotor 1 and extending below a raw material drop point A of a dead-bed 4, and an annular wall 5 similarly positioned below the raw material drop point A of the dead-bed 4, on an inner rim of a lower plate 22 of the crushing chamber 2, and pulverizing is effected by the material 7 which rebounds and falls from the dead-bed 4, striking the extensions 35 of the crushing vanes 3.
Patent CA-2418197-A1 (CA)
Inventor: MORIN GERMAIN
IPC: E04D3/35
Filed: 2003-01-29
Abstract: An exterior weather shielding panel assembly for fitting against an external side wall of a building, comprising a rigid back board for anchoring engagement with the building side wall, a waterproofing membrane applied against the back board, an air ventilating screen applied against the waterproofing membrane opposite the back board, and a plurality of shingles disposed against the screen outer face in slopewisely cascading fashion. Nails concealed by the overlapping sections of upper rows of shingles fixedly anchor the panel assembly components to the residential building side wall. The panel assembly is manufactured in factory before installation on the building.
Patent CA-2419462-A1 (CA)
Title: Triarylmethane dyes
Inventor: KAST HELLMUT
IPC: C09D11/037
Filed: 2001-08-14
Abstract: The invention relates to a triarylmethane dye of formula (I), wherein R1 and R2 represent independently methyl, ethyl or hydroxyethyl, Q represents optionally substituted phenyl or naphthyl and A- represents the equivalent of an anion. The triarylmethane dyes do not abstract any carcinogenic Michler's Keton.
Patent CA-2420377-A1 (CA)
Title: Global computer network based reservation system
Inventor: DEBOER JACK P
IPC: G06Q10/00
Filed: 2001-08-24
Abstract: An apparatus, system and method for facilitating accommodation reservations using the Internet (160) and for providing marketing data to the hotelier (140). The present invention includes a consumer component (110) and an accommodation component (120). The consumer component including includes an incremental bidding column wherein a consumer (150) may incrementally bid on a room type at an accommodation. The incremental bidding column includes the historically highest and lowest acceptable price. The accommodation component (120) includes definable tiers for an accommodation wherein a hotelier (140) may define selling criteria and pricing for an accommodation. The defined accommodation inventory is immediately available to the consumer (150) so that the consumer has access to the latest accommodation inventory and pricing.  Additionally, the system tracks data related to use of the consumer component (110) that is useful to the hotelier in setting prices and defining marketing needs for a particular accommodation.
Patent CA-2420739-A1 (CA)
Inventor: TENUTE STEVEN J
IPC: E04D13/10
Filed: 2003-03-03
Abstract: A heating arrangement for protecting a building eave from build-up of ice and snow. The heating arrangement includes an elongated, heat conductive strip adapted for installation along a building eave and an elongated heating element extending within the strip.  The strip is formed to be attached to the building eave, and includes an elongated attachment flange which is secured by a plurality of fasteners. Depending on heating requirements, two or more of the elongated heating elements, spaced from one another, can be employed, and a further heating element can be installed within any rain gutter extending along the building eave.
Patent CA-2420856-A1 (CA)
Title: Lutte contre les ravageurs des cultures et les parasites animaux au moyen d'un compose a absorption neuronale directe
Inventor: MCPHERSON MICHAEL JOHN
IPC: A61K38/08
Filed: 2001-08-28
Abstract: L'invention concerne un procédé permettant de lutter contre les ravageurs des cultures ou les parasites d'origine animale, consistant à les mettre en contact avec un peptide présentant un poids moléculaire égal ou inférieur à 12,000 Dalton, capable de déployer son effet après avoir pénétré dans les neurones ou dans la fente synaptique du ravageur, et qui peut être absorbé par transport neuronal rétrograde à partir d'un organe sensoriel.
Patent CA-2422235-A1 (CA)
Inventor: SANADA MITSUHIRO
IPC: C12Q1/48
Filed: 2001-09-12
Abstract: It is intended to provide a method whereby the diagnosis of osteoporosis and/or the estimation of the risk of osteoporosis fracture can be quickly, conveniently and exactly performed based on the provision of a novel bone resorption marker. To achieve this object, .gamma.-GTP in urine is measured.
Patent CA-2422940-A1 (CA)
Inventor: SIGNES OROVAY VICENTE
IPC: E04H9/02
Filed: 2001-02-08
Abstract: Said array is placed on the ground directly under the foundation slab of the building. It comprises a plurality of coplanar and laterally adjacent modules. Each of said modules comprises two identical, rigid plastic parts (2-2'), which are centrally connected to one another by an absorber (3) and perimetrically by a car tire (5), preferably a used car tire, thus forming an elastically deformable chamber that is filled with a plastic granular material (6) having hydraulic effects in such a way that vertical and horizontal efforts of a seismic wave are absorbed by radial or horizontal deformation of the above-mentioned modules (1).
Patent CA-2424216-A1 (CA)
Title: Compositions and methods of using capsid protein from flaviviruses and pestiviruses
Inventor: WEINER DAVID B
IPC: A61K38/00
Filed: 2001-10-04
Abstract: This invention provides methods of inducing cell death with Flavivirus or Pestivirus capsid protein, such as West Nile virus (WNV) capsid protein, and functional fragments thereof. The invention also provides methods of treating patients suffering from diseases characterized by hyperproliferating cells by administering pharmaceutical compositions WNV or encoding the same. Methods of identifying compounds which have anti-viral and/or anti-WNV and/or ant-Flavivirus and/or anti-Pestivirus capside or other protein activity are disclosed. The invention also provides vaccine compositions comprising capsid or other proteins, or fragments thereof, or nucleic acids encoding same, from WNV or other virus including Flavivirus or Pestivirus and a pharmaceutically acceptable carrier. The invention also provides diagnostic methods and kits for identifying individuals exposed to WNV or other viruses including Flavivirus or Pestivirus.
Patent CA-2427911-A1 (CA)
Inventor: CARPENTER ALAN P JR
IPC: C07K5/10
Filed: 2001-11-02
Abstract: The present invention provides novel diagnostic compositions comprising a radiolabeled LTB4 binding agent and a radiolabeled perfusion imaging agent, diagnostic kits comprising such compositions, and methods of concurrent imaging in a mammal comprising administering a radiolabeled LTB4 binding agent and a radiolabeled perfusion imaging agent, and concurrently detecting the radiolabeled LTB4 binding agent bound at the LTB4 receptor and the radiolabeled perfusion imaging agent.
Patent CA-2429351-A1 (CA)
Title: A novel human g-protein coupled receptor, hgprbmy11, expressed highly in heart and variants thereof
Inventor: BARBER LAUREN E
IPC: C12Q1/68
Filed: 2001-11-16
Abstract: The present invention provides novel polynucleotides encoding HGPRBMY11 polypeptides, fragments and homologues thereof. The present invention also_provides polynucleotides encoding variants of the HGPRBMY11 polypeptide, HGPRBMY11v1 and HGPRBMY11v2. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HGPRBMY11, HGPRBMY11v1, and/or HGPRBMY11v2 polypeptides to the diagnosis, treatment, and/or prevention of various diseasses and/or disorders related to these polypeptides, particularly cardiovascular diseases and/or disorders. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present inventio.
Patent CA-2431252-A1 (CA)
Title: Method for inerting ash, artificial pozzolan obtained by said method
Inventor: CRIADO CLAUDE
IPC: C01B25/32
Filed: 2001-12-12
Abstract: The invention concerns a method for inerting ash derived from urban waste incineration which consists in successively treating (19) the ash with a water-soluble phosphate (20) in the presence of water, in conditions adjusted to crystallise the hydroxylapatite and/or the whitlockite and calcining (22) it. The invention also concerns an artificial pozzolan obtained by subjecting ash derived from urban waste incineration to said inerting method.
Patent CA-2433868-A1 (CA)
Inventor: SATRAN AMIR
IPC: B23C/
Filed: 2001-12-26
Abstract: A generally square-shaped indexable cutting insert (10) with four cutting edges (20) for mounting in milling cutters (52, 54) for either slotting operations or for left-hand and right-hand face milling of right-angled corners in a metal workpiece. The cutting edge is parallel to the bottom surface (14) and has a primary cutting edge (26) extending between two wipers (24), each wiper being adjacent a corner edge (22). A first relief surface (34) adjacent the primary cutting edge has a first relief angle (x1) and a second relief adjacent the two wipers has a second relief angle (x2) that is greater than the first relief angle. The first relief surface has a width dimension measured perpendicularly to the cutting edge that has a minimum value proximal to the two wipers and a maximum value at a central region (42) of the cutting edge.
Patent CA-2433882-A1 (CA)
Title: Processes and vectors for plastid transformation of higher plants
Inventor: HUANG FONG-CHIN
IPC: C12N15/82
Filed: 2002-01-18
Abstract: A process for producing multicellular plants, plant organs or plant tissues transformed on their plastome by the following steps is provided: (a) alteri ng or disrupting the function of a gene in a plastid genome for producing a selectable or recognizable phenotype; (b) separating or selecting plants or cells having plastids expressing said phenotype; (c) transforming said plast id genome of said separated or selected plant, plant organ or plant tissue with at least one transformation vector having a restoring sequence capable of restoring said function; and (d) separating or selecting said transformed plant, plant organ or plant tissue having plastids expressing said restored function.
Patent CA-2433957-A1 (CA)
Inventor: BORENSTEIN HOWARD
IPC: G06F40/00
Filed: 2003-06-27
Abstract: A system, method and program product is provided for establishment of a referential interface between business entities such as manufacturers and distributors i n a computerized marketplace. The interface allows commercial interaction between two potentially geographically and technologically disparate systems. The interface is established through definition and then deployment of a distributor profile document, interrelat ed with a set of referential interface terms and conditions and a referential interface business policy. The profile document has associated terms and conditions representing business rules and processes referring to the business policies which then have business logic implementations. The contract prescribes the business rules that will be followed between a manufacturer a nd a distributor with the business policies providing mapping to units of business logic in the implementation of the distributor. Additionally the interface allows and may require setup and customization of business policy command implementation logic specific to the desired distributor. The established interface is further customizable and extensible allowing a variety of distributors to be connected to a marketplace as required with relative ease.
Patent CA-2434560-A1 (CA)
Inventor: HARRIS CAROLINE S
IPC: C03C17/25
Filed: 2002-02-22
Abstract: Methods and articles are disclosed in which a substrate is provided with a photo-induced hydrophilic surface by forming a photo-induced hydrophilic coating on the substrate by spray pyrolysis, chemical vapor deposition, or magnetron sputter vacuum deposition. The coating can have a thickness of 50 .ANG. to 500 .ANG., a root mean square roughness of less than 5, preferably less than 2, and photocatalytic activity of less than 3.0 x 10-3 cm-1 min-1 .plusmn. 2.0 x 10-3 cm-1 min-1. The substrate includes glass substrates, including glass sheets and continuous float glass ribbons.
Patent CA-2437514-A1 (CA)
Inventor: GAGNON ANTOINE
IPC: A61M5/32
Filed: 2003-08-19
Abstract: The present invention provides a device being used to remove syringe needle cap, which comprises a first flat body member mounted onto a second flat body member, and which the first body member having first tongues including holes formed therein for receiving a lower portion of a lever arm having holes formed at its lower portion to be connected to first body member by a first rod, and second tongues for engaging and blocking a syringe in position.      Further, a body portion having at one end first tongues including holes formed therein to be connected to lever arm by a second rod, and at the other end second tongues for removing syringe needle cap.