baber/WOPTO huggingface dataset:
Patent CA-2517651-A1 (CA)
Title: Method of design analysis of existing integrated circuits
Inventor: GONT VAL
IPC: G06T7/00
Filed: 2005-08-30
Abstract: The present invention involves a computationally efficient method of determining the locations of standard cells in an image of an IC layout. The initial step extracts and characterizes points of interest of the image. A coarse localization of possible standard cell locations is performed and is based on a comparison of the points of interest of an instance of an extracted standard cell and the remaining points of interest in the image. A more rigid comparison is trade on the list of possible locations comprising a coarse match and a fine match. The coarse match results in a shortlist of possible locations. The fine match performs comparisons between the template and the shortlist. Further filtering is done to remove the effects of noise and texture variations and statistics on the results are generated to achieve the locations of the standard cells on the IC layout.
Patent CA-2518260-A1 (CA)
Title: Selective hydrogenation of acetylenes and dienes in a hydrocarbon stream
Inventor: SMITH LAWRENCE A JR
IPC: C07C7/167
Filed: 2004-03-04
Abstract: Acetylenes and dienes in a stream containing hydrogen, methane, C2-C6 olefins and paraffins, C2-C6 acetylenes and dienes, benzene, toluene, xylenes, and other C6+ components are hydrogenated in a downflow boiling point reactor wherein the heat of reaction is absorbed by the liquid in the reactor which produces a vapor. Besides the feed to the reactor there is a recirculating stream which is fed at a rate sufficient to ensure that the catalyst particles within the reactor are wetted. A third stream, which is taken from a downstream distillation column, is fed to provide the make up mass corresponding to the mass evaporated in the reactor. The composition of the this third stream controls the steady state composition of the liquid flowing through the reactor.
Patent CA-2521656-A1 (CA)
Inventor: HAAPALINNA ANTTI
IPC: A61K31/4178
Filed: 2004-04-08
Abstract: The disclosure relates to a method for the inhibition of the development of epilepsy with an alpha2-adrenoceptor antagonist or a pharmaceutically acceptable salt or ester thereof.
Patent CA-2522429-A1 (CA)
Title: Omnimodal messaging system
Inventor: MARRIOTT MARK J
IPC: H04B1/38
Filed: 2004-04-22
Abstract: A messaging server application system handles message creation, receipt, and response for any sort of digitizable message in any format. It typically operates as a core application and application infrastructure in a communications network or networks in the multiple sender, receiver and user modes of the same or varying design and operational characteristics. The system uses an application architecture organized using a set of ten loosely-coupled subsystems falling into three general functional groups:  interface/connector subsystems, core subsystems, and storage subsystems. The interface/connector subsystems include voice, data and multimedia gateways as well as message connectors and a multimodal authenticator. The core subsystems include a multimedia messaging bus, an independent metadata messaging bus, and a content transformer. The storage subsystem can include various storage subsystems. The core subsystems extract message metadata and combine this metadata with information about the delivery and routing of the message to form a "Metamessage".
Patent CA-2524894-A1 (CA)
Title: Cyclic amine derivatives, processes for their preparation, and pharmaceutical compositions containing them
Inventor: SERI CATIA
IPC: C07D405/04
Filed: 2004-05-07
Abstract: A compound of formula (I) wherein R represents a radical selected from i) ii) iii) iv) where the substituents R1, R2, R3, R4, R4, R7 and the indices m, n and p are as defined in the description; or pharmaceutically acceptable salts and solvates thereof; processes for their preparation to pharmaceutical compositions containing them and their use in the treatment of conditions mediated by tachykinins and/or by selective inhibition of serotonin reuptake transporter protein.
Patent CA-2526706-A1 (CA)
Title: Membrane pipe module
Inventor: MARGGRAFF FRANK-KLAUS
IPC: B01D61/36
Filed: 2004-05-19
Abstract: The invention relates to a membrane pipe module, said module comprising a cylindrical housing (102) containing a plurality of tubular membrane sections (104) which extend in the axial direction and are interconnected at the ends (105, 105') thereof, forming longer tubular membrane sections. Said cylindrical housing (102) comprises a heatable chamber (110), on one or both sides, comprising U-shaped connection pipes (115) which are arranged therein and are guided through a separating wall (117, 114) between the chamber (110) and the housing (102), with the two open ends thereof, and respectively connect two adjacent open tubular membrane sections (112, 112'), forming a membrane loop.
Patent CA-2528605-A1 (CA)
Title: Stable cosmetic emulsion with a non-siloxane based polyamide resin
Inventor: CASTRO RICHARD J
IPC: A61K8/06
Filed: 2004-06-07
Abstract: The present invention relates to a gelled cosmetic emulsion comprising an oil phase, an aqueous phase and a gelling system which contains at least one non-siloxane based polyamide in a sufficient amount to gel the emulsion. The polyamide can have an ester, acid, tertiary amide, or amine terminal end group. The emulsion is stabilized with a sugar-based emulsion stabilizer. The emulsions of the present invention are substantially transparent and when colorants are added the color is especially bright and clear. The emulsions are used in lipstick and mascara products as well as other gel and stick products.
Patent CA-2529223-A1 (CA)
Inventor: ZECH ULRICH
IPC: B21D26/02
Filed: 2004-06-05
Abstract: The invention relates to a Watt strut having a long body provided with a bearing bush (12, 22) arranged on an axial end thereof, the body of said Watt strut being produced by internal high pressure forming.
Patent CA-2529394-A1 (CA)
Inventor: DAVIS TIMOTHY JOHN
IPC: B44F1/12
Filed: 2004-07-07
Abstract: There is disclosed a method of forming a diffractive authentication device which generates an optically variable image which varies according to the angle of observation. The method comprises the steps of, providing a primary pattern which encodes a latent image, the primary pattern having a plurality of image elements, and providing a corresponding secondary pattern which will decode the primary pattern to allow the latent image to be observed when the primary and secondary patterns are in at least one registration, wherein the secondary pattern is provided by a diffraction grating microstructure having a plurality of each of at least two different types of diffraction elements. The primary pattern is provided such that predetermined image elements of the primary pattern render diffraction effects from predetermined diffraction elements of the diffraction grating microstructure optically ineffective at least at one observation angle when the authentication device is illuminated with a light source to thereby enable the latent image to be observed.
Patent CA-2533402-A1 (CA)
Title: A1 adenosine receptor antagonists
Inventor: ZENG DEWAN
IPC: A61P11/06
Filed: 2004-07-22
Abstract: Disclosed are novel methods of antagonizing the A1 adenosine receptor in a mammal, comprising administering to a mammal in need thereof a therapeutically effective dose of a compound of the formula: (Formula I ) wherein R1 is optionally substituted C1-4 alkyl; Y is C 1-4 alkylene; and Z is phenyl that is optionally substituted with halo, hydroxy, amino, cyano, or optionally substituted C1-4 alkyl or a pharmaceutically acceptable salt, ester, or prodrug thereof. The A1 adenosine receptors are antagonized in order to treat a disease state is chosen from renal failure, renal dysfunction, nephritis, hypertension, oedema, Alzheimers disease, stress, depression, cardiac arrhythmia, restoration of cardiac function, congestive heart failure, diabetes, asthma, respiratory disorders, ischaemia-induced injury of the brain, heart and kidney, and diarrhea.
Patent CA-2534012-A1 (CA)
Inventor: SPEAR STEPHEN
IPC: G06F21/00
Filed: 2004-08-06
Abstract: The need for enabling content providers to authenticate those given access to certain content is addressed by embodiments of the present invention. When a content delivery server (110) receives a request from user equipment (UE) (101) to subscribe to a content delivery session, the content delivery server determines whether content provider authentication is required. If it is, the content delivery server requests authentication by a content provider (120) for the UE for the session. After obtaining needed authentication parameters, the content provider indicates to the content delivery server an authentication result. The content delivery server then either denies the UE  subscription request or proceeds with UE subscription based on the authentication result.
Patent CA-2534267-A1 (CA)
Title: Novel cyanopyrrolidides, methods for the production thereof, and use of the same as medicaments
Inventor: WAGNER HOLGER
IPC: C07D487/04
Filed: 2004-07-14
Abstract: The invention relates to compounds of formula (I) wherein the radicals have the designations cited in the text. The invention also relates to the stereoisomer forms and the physiologically compatible salts thereof, the physiologically functional derivatives thereof, and methods for producing the same. The inventive compounds are suitable for treating illnesses of the metabolism such as type 2 diabetes.
Patent CA-2534390-A1 (CA)
Title: Mixture injection port
Inventor: OKIYAMA TADASHI
IPC: A61M39/04
Filed: 2004-07-08
Abstract: A mixed injection port capable of suppressing the continuous accumulation of medical fluid or blood therein and allowing efficient internal cleaning, wherein a recirculation part (140) is formed at a step between an inner cavity (114) and a thin tube part (117). Even if the fluid is accumulated in a clearance area (1141) produced in the inner cavity (114) when a lure is inserted into a slit (131), the fluid can be securely replaced with the fluid newly flowing therein through a septum (130) and the continuous accumulation of the fluid can be suppressed. A more efficient internal cleaning can be realized by installing a fluid accumulation prevention part such as an annular rib between the septum (130) and the inside wall of the inner cavity (114) and burying the clearance area (1141).
Patent CA-2536318-A1 (CA)
Title: Variable speed pyrolytic waste treatment system
Inventor: WATTS DAN
IPC: F23K3/00
Filed: 2004-08-19
Abstract: The inventive subject matter is directed toward a pyrolytic waste treatment system comprising a pyrolysis chamber and a movement mechanism adapted to move waste through the pyrolysis chamber at different speeds along the length of the pyrolysis chamber.
Patent CA-2536321-A1 (CA)
Title: Thienopyridine-phenylacet amides and their derivatives useful as new anti-angiogenic agents
Inventor: KANIA ROBERT STEVEN
IPC: C07D495/04
Filed: 2004-08-16
Abstract: The invention relates to compounds represented by Formula (I):, and to prodrugs thereof, pharmaceutically salts or solvates of said compounds or said prodrugs, wherein each of X1-X5 and R1-R5 are defined herein. The invention also relates to pharmaceutical compositions containing the compounds of Formula (I) and to methods of treating hyperproliferative disorders in a mammal by administering compounds of Formula (I).
Patent CA-2536802-A1 (CA)
Title: Variable cam exhaust nozzle
Inventor: LAIR JEAN-PIERRE
IPC: B64C13/00
Filed: 2004-07-27
Abstract: An exhaust nozzle (38) includes an exhaust duct (36) with an outlet (46) and a row of radial apertures (48) upstream therefrom. A radial frame (58) surrounds the duct (36) upstream from the apertures (48). A row of flaps (56) are hinged to the frame (58) to selectively cover and uncover the apertures (48) for controlling exhaust flow discharged therethrough. An arcuate unison bar (66) surrounds the duct (36) adjacent to the frame (58) and includes circumferentially spaced apart cam followers (68) engaging corresponding cams (64) affixed to the flaps. An actuator (70) is joined to the bar (66) for selective rotation thereof between opposite first and second directions to pivot open and closed the flaps atop the apertures (48).
Patent CA-2544166-A1 (CA)
Title: Interconnect circuit
Inventor: EATON WILLIAM S
IPC: B41J2/175
Filed: 2004-10-20
Abstract: A print cartridge (22) includes a cartridge body (23) having a lower portion (28) and a vertical wall (24). A printhead (12) is coupled with the lower portion (29) of the cartridge body (23). A contact array (70) including a plurality of contact areas (71) is disposed on the vertical wall (24). The contact array (70) is one of at least two contact arrays (70). Each contact array (70) has a different pattern of contact area locations. A portion of the contact areas (71) of each contact array (770) is capable of providing identiy information for the print cardtridge (22).
Patent CA-2545717-A1 (CA)
Inventor: BOWEN IFOR DELME
IPC: A61K31/015
Filed: 2004-11-12
Abstract: The present invention relates to the use of a terpene compound in the treatment or prophylaxis of cancer. The present invention also relates to a pharmaceutical composition comprising the terpene compound and a pharmaceutically acceptable excipient, carrier, adjuvant or vehicle.
Patent CA-2545841-A1 (CA)
Inventor: BRUN VALERIE
IPC: A61K47/48
Filed: 2004-11-05
Abstract: The present invention relates to the use of a method of treating or preventing a disease selected from the group of skin diseases and diseases of the mucosa, comprising administering topically to a mammal in need of such a treatment a topical medicinal product comprising a lipopeptide or a mixture thereof, wherein said lipopeptide comprises a peptide antigen specific for a T cell population, said peptide antigen being coupled covalently with a lipid radical and being capable of activating the T cell population. Such a use is more specifically intended for a transcutaneous application of the topical medicinal product, which is advantageously intended to prevent or treat a skin disease. The invention also relates to pharmaceutical or cosmetic formulations comprising the lipopeptide according to the invention.
Patent CA-2550589-A1 (CA)
Inventor: MAISSA CECILE ADRIENNE
IPC: A61F9/00
Filed: 2004-12-20
Abstract: Apparatus which provides a dry environment around the eyes of the user comprising: an eye enclosure adapted to provide an enclosed area about the eyes of the user; means for retaining the eye enclosure in position; and means for supplying dry air to the eye enclosure. Also described are apparatus and methods for testing items to be applied to the eye, screening patients, diagnosing ocular and/or systemic medical conditions, and treating ocular and/or systemic medical conditions.
Patent CA-2550648-A1 (CA)
Title: Providing mechanical support for modular interconnect systems
Inventor: TOROK JOHN G
IPC: H01R13/629
Filed: 2006-06-16
Abstract: A connector system includes a first connector assembly (20;58) that is electrically connected to wiring on a first printed wiring board (26; 54) and a second connector (30; 46) assembly that is electrically connected to wiring on a second printed wiring board (28; 38). Each connector assembly includes a number of connector modules (12) that are joined together in a predetermined array such as a row. In one of the connector assemblies, the row also includes one or more actuation modules (24; 62). The actuation module or modules are engaged by an actuator mechanism (32; 66) to force the connector assemblies into mating engagement or to draw them apart.
Patent CA-2551233-A1 (CA)
Title: Welding unit for welding together two rails of a track and method
Inventor: MUEHLLEITNER HEINZ
IPC: E01B29/44
Filed: 2005-01-04
Abstract: A welding unit (1) for welding two rails (2) of a track comprises, on a unit half (4), an air nozzle (13) with a temperature sensor (14). Immediately after a welding burr (11) is sheared off, a glowing weld joint can be cooled in a controlled manner by supplying compressed air via a cooling opening (18) of the air nozzle (13). This makes it possible to carry out an optimal welding of head-hardened rails (2).
Patent CA-2551398-A1 (CA)
Inventor: PARSONS MATTHEW CRAIG
IPC: D06F37/12
Filed: 2006-06-30
Abstract: An automatic washing machine capable of washing with both a toroidal and inverse toroidal washing motion.
Patent CA-2551608-A1 (CA)
Title: Massage device set
Inventor: UNA TUCKER
IPC: A61H39/04
Filed: 2004-12-29
Abstract: The present invention relates to a set of hand-held massaging devices suitable for use in performing various Swedish massage movements for an all-over body massage. The device is designed such that a user can self-massage or a user can assist or perform a massage on a person in need of Swedish or Aromatherapy massage treatment.
Patent CA-2552709-A1 (CA)
Title: Beverage dispenser
Inventor: FURUICHI KAZUO
IPC: B67D1/08
Filed: 2005-01-17
Abstract: A beverage dispenser (10) supplies a beverage from a beverage container (12) through a piping system, wherein a device is provided for sterilizing, by heat, said piping system and a connection portion (61) of said beverage container connected to said piping system. A beverage dispenser further supplies a beverage from a beverage container (12) through a piping system and a cock (32), wherein a device is provided for sterilizing by heat said piping system and said cock (32). Thus, the piping system in the dispenser is heat-sterilized.
Patent CA-2556817-A1 (CA)
Inventor: OESCH BRUNO
IPC: B01L9/00
Filed: 2005-02-18
Abstract: The invention relates to a device for the optical evaluation of test strips which have respective delimited areas in which an optically detectable signal can be generated upon contact with a sample to be examined. The device comprises a positioning device having a receptacle for at least one test strip or at least one test strip unit consisting of a plurality of test strips linked in a defined planar arrangement, and an image producing device that detects an image of at least one of the delimited areas and hands over the detection result to an image analysis device. Said image analysis device qualitatively and/or quantitatively evaluates the optically detectable signals for every test strip.
Patent CA-2560080-A1 (CA)
Title: Solifenacin-containing composition
Inventor: INAKOSHI MASATOSHI
IPC: C07D453/02
Filed: 2005-03-11
Abstract: A novel process for producing a composition containing either solifenacin or a salt thereof; and a composition containing either solifenacin or a salt thereof obtained by the production process, which contains a solifenacin compound having an optionally substituted lower alkyl bonded to the 2-position of the quinuclidine. The composition contains solifenacin in a high purity, and contains, only in an extremely small amount, unexpected compounds which are peculiar to the production process. It hence has extremely preferable properties required of ingredients for medicines.
Patent CA-2565543-A1 (CA)
Inventor: DAWSON TY G
IPC: B32B5/06
Filed: 2005-05-06
Abstract: A heat and fire resistant planar unitary shield formed of heat and flame resistant fibers and voluminous bulking fibers. The shield material has a heat and flame resistant zone with a majority of the heat and flame resistant fibers, and a voluminous bulking zone with a majority of the voluminous bulking fibers. The fibers are distributed through the shield material in an manner that the heat and flame resistant fibers collect closest to the outer surface of the shield with the heat and flame resistant zone, and the voluminous bulking fibers collect closest to the outer surface of the shield material with the voluminous bulking zone.
Patent CA-2567835-A1 (CA)
Title: Novel sulfonamides as inhibitors of histone deacetylase for the treatment of disease
Inventor: WILEY BRANDON
IPC: C07D333/34
Filed: 2005-06-09
Abstract: Disclosed herein are carbonyl compounds of having the structural formula (I) or a pharmaceutically acceptable salt, amide, ester, or prodrug thereof, Methods and compositions are disclosed for treating disease states including, but not limited to cancers, autoimmune diseases, tissue damage, central nervous system disorders, neurodegenerative disorders, fibrosis, bone disorders, polyglutamine-repeat disorders, anemias, thalassemias, inflammatory conditions, cardiovascular conditions, and disorders in which angiogenesis play a role in pathogenesis, using the compounds of the invention. In addition, methods of modulating the activity of histone deacetylase (HDAC) are also disclosed.
Patent CA-2570050-A1 (CA)
Inventor: ELIASSEN TRYGVE MEUM
IPC: A61K39/12
Filed: 2005-06-10
Abstract: La présente invention a pour objet un Virus isolé d'Inflammation Cardiaque et Squelettique (HSMIV - Heart and Skeleton Muscle Inflammation Virus) dérivé du poisson ; un HSMIV vivant, atténué ou inactivé, ou une partie de sa région fonctionnelle destinée à des vaccins, un antigène recombinant et un vaccin ; de même que l'ADN, les lignées cellulaires, les vaccins, les anticorps, les procédés et leurs utilisations. L~invention peut être utilisée pour empêcher et diagnostiquer l'Inflammation musculaire cardiaque et squelettique (HSMI - Heart and Skeleton Muscle Inflammation) chez le poisson.
Patent CA-2571384-A1 (CA)
Title: Process for preparing polybenzazole fibers by removing polyphosphoric acid
Inventor: LEE KIU-SEUNG
IPC: D01F6/74
Filed: 2005-07-20
Abstract: The present invention relates to polybenzazaole (PBZ) fibers and processes for removing polyphosphoric acid from a polybenzazole dope filament. The invention further relates to yarns, fabrics, and articles incorporating fibers of this invention, and processes for making such yarns, fabrics, and articles.
Patent CA-2571803-A1 (CA)
Inventor: SMESTAD THOMAS L
IPC: A61F2/28
Filed: 2005-06-28
Abstract: A device for surgical implantation that has a lubricious coating disposed on a polymeric matrix. The polymeric matrix establishes a biocompatible and at least partially bioresorbable scaffold adapted for ingrowth of native tissue.  The lubricious coating is biocompatible and bioresorbable, and acts to lubricate the matrix and decrease friction on its surface. The lubricious coating may be discrete or integrated, and may be disposed on part or the whole of the matrix surface.
Patent CA-2573065-A1 (CA)
Title: Biological tissue closure device and method
Inventor: MODESITT D BRUCE
IPC: A61B17/08
Filed: 2005-06-30
Abstract: Devices and methods for biological tissue closure are disclosed. Arteriotomy closure and hemostasis devices and methods are disclosed. A device that can provide a lateral tension across an opening in the tissue and apply energy to seal the tissue is disclosed. Methods for using the device are also disclosed.
Patent CA-2573283-A1 (CA)
Inventor: BAETGE EMMANUEL
IPC: C12N5/073
Filed: 2005-06-23
Abstract: Disclosed herein are methods of identifying one or more differentiation factors that are useful for differentiating cells in a cell population comprising definitive endoderm cells into cells which are capable of forming tissues and/or organs that are derived from the gut tube.
Patent CA-2573307-A1 (CA)
Title: Use of platelet aggregation inhibitors
Inventor: SWIFT ROBERT L
IPC: A61K38/08
Filed: 1993-04-27
Abstract: A (injectable biologically active) polypeptide is stabilized by dissolving said polypeptide forming a liquid solution in citrate buffer of about pH 5.0-5.5.
Patent CA-2573342-A1 (CA)
Inventor: FONTAINE MIKE
IPC: B23K33/00
Filed: 2005-06-20
Abstract: A structural turbine exhaust case (25) of a gas turbine engine, comprises inner and outer case portions (27, 29); a bearing housing (33) connected to the inner case portion (27) for supporting a main spool (12) of the gas turbine engine; and a plurality of airfoils (31) extending between the inner and outer case portions (27, 29), airfoils (31) structurally connecting the inner case portion (27) to the outer case portion (29).