baber/WOPTO huggingface dataset:
Patent CA-2523852-A1 (CA)
Title: Use of tyrosine kinase inhibitors for treating cerebral ischemia
Inventor: MOUSSY ALAIN
IPC: A61K31/4439
Filed: 2004-04-28
Abstract: The present invention relates to a method for treating cerebral ischemia, comprising administering a compound capable of depleting mast cells or a compound inhibiting mast cells degranulation to a human in need of such treatment. Such compounds can be chosen from tyrosine kinase inhibitors and more particularly non-toxic, selective and potent c-kit inhibitors.  Preferably, said inhibitor is unable to promote death of IL-3 dependent cells cultured in presence of IL-3. Preferred compounds are 2-(3-amino)arylamino-4-aryl-thiazoles or 4-(4-methylpiperazine-l-ylmethyl)-N-[4-methyl-3-(4-pyridine-3-yl)pyrimidine-2~ylamino)phenyl]benzamide(imatinib).
Patent CA-2525300-A1 (CA)
Title: Composition for preventing scaling, excluding of soot, clinker and sludge, and controlling flame in combustion apparatus
Inventor: OH SEUNG-HWAN
IPC: C10L3/00
Filed: 2004-05-10
Abstract: A fuel additive composition comprising hydrogen peroxide, an amine-based stabilizer, borax, and sodium hydroxide is disclosed. The composition is added to such fuel as coal, oil, and gas to facilitate combustion and remove impurities in a combustion apparatus, thereby improving thermal efficiency, and it reduces discharge of noxious gases such as SOx, NOx, and CO.
Patent CA-2527914-A1 (CA)
Inventor: WAHLBERG LARS U
IPC: C07K14/475
Filed: 2004-06-10
Abstract: The present invention concerns methods and compositions for producing a neublastin polypeptide as well as local delivery of neublastin to specific regions of the nervous system including the central nervous system and the eye for example by gene therapy. The biologically active neublastin polypeptide is produced from a construct not encoding naturally occurring neublastin pro-region, i.e. a construct comprising a nucleic acid with a promoter sequence operably linked to a nucleotide sequence encoding a signal peptide and a neublastin polypeptide, wherein said nucleotide sequence does not encode a neublastin pro-region.
Patent CA-2531102-A1 (CA)
Inventor: AZEMA LAURENT
IPC: C07F9/12
Filed: 2004-06-29
Abstract: L'invention concerne de nouveaux composés inhibiteurs des aldolases qui par leur efficacité d'inhibition peuvent être avantageusement utilisés à titre de médicaments (à des doses thérapeutiques), notamment pour le traitement de certains cancers. Un composé selon l'invention répond à la formule générale suivante : dans laquelle : le groupement aldéhyde (-CHO) et le groupement phénol (-OH) sont fixés à deux atomes de carbone adjacents d'un même maillon aromatique, dit premier maillon aromatique, et fixé à un atome de carbone d'un deuxième maillon aromatique dit second maillon aromatique, R est un groupement phosphate ou un mimétique du groupement phosphate.
Patent CA-2532366-A1 (CA)
Title: Rapid and accurate detection of bone quality using ultrasound critical angle reflectometry
Inventor: LEWIS MATTHEW A
IPC: A61B8/00
Filed: 2004-07-15
Abstract: The present invention is an apparatus, method and system for determining the coefficient of elasticity of a target (24) by detecting determining simultaneously two or more critical-angle reflections of an ultrasound wave from the target using an ultrasound transducer (10) that includes a transmitter (12) and two or more receivers (16a, 16b) and calculating the elasticity coefficients of the target (24).
Patent CA-2533214-A1 (CA)
Inventor: SHU ZHENGJIN
IPC: G06F1/32
Filed: 2004-07-22
Abstract: A system and method for energy conservation in wireless networks (1) includes techniques for powering down a Soft AP device (103) while still maintaining compliance with the "always on" requirement for access points in wireless networks. The system and method includes a technique for causing a host system (100) having a Soft AP device integrated therein to go into a low power, or energy conservation mode when no wireless activity has occurred over a predetermined period, and for monitoring to identify appropriate signals even while in the low power mode. If an appropriate signal is detected, a wake up signal is generated and the host system (100), including the Soft AP (103) device, is returned to normal functionality.
Patent CA-2533757-A1 (CA)
Title: Lock out mechanism for vehicle door outside handles
Inventor: ABBASOV ASKAR
IPC: E05B1/00
Filed: 2006-01-24
Abstract: A handle assembly selectively allows the door latch of a door of a motor vehicle to be released. The handle assembly includes a base fixedly secured to the door. The handle assembly also includes a handle portion and a lock trigger. The handle portion is operatively connected to a door latch mechanism effectuating the opening of the door. The lock trigger is movably engaged with the handle portion to allow or disallow the movement of the handle assembly and hence the opening of the door.
Patent CA-2535046-A1 (CA)
Title: System and method for providing handover of a mobile ip terminal in a wireless network
Inventor: OH JAE-KWON
IPC: H04W80/04
Filed: 2004-10-18
Abstract: Disclosed is a system for providing handover of a mobile node in a wireless network supporting Mobile IP. The mobile node sends, when handover is needed, a request for neighbor access router information to a first access router currently communicating with the mobile node, and selects, if the neighbor access router information is received, a second access router serving as a target access router using the received neighbor access router information.  The first access router exchanges access router information with a neighbor access router, provides neighbor access router information to the mobile node upon receiving the neighbor access router information request from the mobile node, and redirects data to be delivered to the mobile node to the second access router to which the mobile node will be handed over. The second access router forwards data to be delivered to the mobile node to the corresponding mobile node.
Patent CA-2536950-A1 (CA)
Inventor: LASENSKY PETER J
IPC: H04M1/72445
Filed: 2004-09-09
Abstract: A communication system comprises a communication device configured to receive a data message, such as a text message, and to generate and send a voice reply to the data message using a simple transmission action. The data message comprises an identifier that can be used to determine a reply path related to the data message. Thus, when a user receives the data message, they can read the message, initiate the simple transmit action, and reply to the data message by speaking an appropriate reply into the communication device. The spoken response is stored as a voice message and attached to a data message that is sent using the reply path identified by the identifier.
Patent CA-2537012-A1 (CA)
Title: Dispenser for media and assembly method therefore
Inventor: GREINER-PERTH JUERGEN
IPC: B23P21/00
Filed: 2006-02-20
Abstract: According to the invention a dispenser for discharging media, particularly liquids, foams and pastes is proposed and whose dispenser casing is secured against dismantling. This is implemented by means of a securing section (16b, 144), which is engaged on the pump casing separately from a functional section (20, 116) axially displaceable in operation on the dispenser casing and which is connected by positive or frictional engagement with the functional section (20, 116) and in the joined state limits a first locking profiling (22, 122) provided on the functional section (20, 116) with regards to its elastic resilience, so that a second locking profiling (26, 126) provided on the pump casing and corresponding with the locking profiling (22, 122) of the functional section (20, 116) can no longer be overcome for dismantling purposes. The invention also relates to a method for the assembly of disassembly-secured dispensers, in which an auxiliary section and an applicator are successively engaged on a pump casing, are joined together in the engaged state and in the engaged state are secured against dismantling.
Patent CA-2538320-A1 (CA)
Title: Mobile wireless communications device having improved rf immunity of audio transducers to electromagnetic interference (emi)
Inventor: ZHU LIZHONG
IPC: H04Q7/32
Filed: 2006-03-15
Abstract: A mobile wireless communications device includes a housing and circuit board carried by the housing and having radio frequency (RF) circuitry and a processor operative with each other. Audio circuitry is carried by the circuit board and an audio transducer assembly, such as a speaker, has electrical contacts that electrically engage the audio circuitry for carrying audio signals between the audio circuitry and audio transducer assembly. A filter is mounted at the audio transducer assembly and reduces radio frequency (RF) electromagnetic interference to the audio transducer assembly during device operation.
Patent CA-2539168-A1 (CA)
Title: Optimized expression of hpv 45 l1 in yeast
Inventor: BRYAN JANINE T
IPC: C07K14/025
Filed: 2004-09-24
Abstract: Synthetic DNA molecules encoding the HPV45 L1 protein are provided.  Specifically, the present invention provides polynucleotides encoding HPV45 L1 protein, wherein said polynucleotides have been codon-optimized for high level expression in a yeast cell. The synthetic molecules may be used to produce HPV45 virus-like particles (VLPs), and to produce vaccines and pharmaceutical compositions comprising the HPV45 VLPs. The vaccines of the present invention provide effective immunoprophylaxis against papillomavirus infection through neutralizing antibody and cell-mediated immunity.
Patent CA-2539740-A1 (CA)
Title: Pelle d'ensachage pour trancheuse a pain
Inventor: WILLETT PAUL E
IPC: B26D7/32
Filed: 2006-03-14
Abstract: Pelle d'ensachage (4) conçue pour une trancheuse et comprenant un élément planaire (9) pour se positionner dans une rainure de produit de la trancheuse, qui comporte une partie élargie (10) s'allongeant de façon longitudinale et préférablement latéralement par rapport à la partie planaire (9) ainsi qu'un montant de pivot (6) permettant à l'élément planaire (9) de faire tourner la pelle d'ensachage (4) hors de la rainure de produit.
Patent CA-2541881-A1 (CA)
Inventor: ORTH ULRICH
IPC: C09D7/43
Filed: 2006-04-03
Abstract: The present invention relates to biuret compounds of the general formula (see above formula) in which R1 is C2-C18 alkylene, cycloalkylene, arylene or aralkylene, Y is -O- and/or -NH-, R2 is C4-C22 alkyl, C3-C18 alkenyl, cycloalkyl, aralkyl, C m H2m+1 (O-C n H2n) x- (O-CH (C6H5) -CH2) u-, C m H2m+1 (OOC-C v H2v) x-, X- C6H4- (O-C n H2n) x- (O-CH (C6H5) -CH2) u-, where m = 1-22, n = 2-4, x = 0-15, u = 0-15, v = 4-5, X is C1-C12 alkyl, -(C6H5) 1-4 and R3, R4 and R5 are C2-C18 alkylene, cycloalkylene, arylene or aralkylene, it being possible for R3, R4 and R5 to be identical or different, Z is -COO-, NHCO-, NHCOO-, NHCONH- and/or mixtures thereof and a is 1-20. The invention also relates to a process for preparing biuret compounds and to their use as rheology control agents. The invention further relates to urethane- and/or urea-containing uretdiones which are useful intermediates for preparing the biuret compounds.
Patent CA-2543089-A1 (CA)
Title: Dopamine-, norepinephrine- and serotonin- transporter- selective heterocyclic compounds and their therapeutic applications
Inventor: ZHOU JIA
IPC: A61K31/445
Filed: 2004-10-22
Abstract: One aspect of the invention relates to piperidine compounds that are useful as inhibitors of monoamine transporters. The invention also relates to pharmaceutical compositions, comprising a piperidine compound of the invention. Another aspect of the present invention relates to the use of the aformentioned compounds in a method of treating a disorder of the central nervous system in a mammal.
Patent CA-2544620-A1 (CA)
Inventor: SHIMOI RYOICHI
IPC: H01M4/86
Filed: 2004-10-28
Abstract: A catalyst layer 2 is formed by conductive particles carrying catalyst particles 5, and a boundary layer is disposed adjacent to the catalyst layer 2 and is positioned between a portion which is easily contacted with an oxygen gas and the catalyst layer. The boundary layer 3 is formed by the conductive particles 4 carrying the catalyst particles 5 and a catalyst-carrying amount in the boundary layer 3 is smaller than a catalyst-carrying amount in the catalyst layer 2. Or a hydrophilic treatment is carried out to the conductive particles 4 of the boundary layer 3 by a hydrophilic material, while the conductive particles 4 in the boundary layer 3 do not carry the catalyst particles 5.
Patent CA-2546900-A1 (CA)
Inventor: BATCHELOR MARK
IPC: B60T13/14
Filed: 2004-11-25
Abstract: A twin master cylinder assembly (51) having a left hand tandem master cylinder (58) having a left hand primary chamber (34) contained within a body and a left hand secondary chamber (32) contained within the body, and a right hand tandem master cylinder having a right hand primary chamber contained within the body and a right hand secondary chamber contained within the body, the left hand tandem master cylinder (58) being independently operable from the right hand tandem master cylinder in which at least a part of the left hand primary chamber surrounds a part of the left hand secondary chamber and/or at least a part of the right hand primary chamber surrounds a part of the right hand secondary chamber.
Patent CA-2548095-A1 (CA)
Title: Blood filter assembly having multiple filtration regions
Inventor: BLICKHAN BRYAN J
IPC: B01D35/16
Filed: 2004-12-07
Abstract: A filtration medium (14) is sealed within a housing (52, 54). The filtration medium (14) is sized and configured to define multiple filtration regions (28, 30) within the housing (52, 54), through which independent, though concurrent, blood filtration can occur. Each filtration region (28, 30) is served by its own inlet path, which conveys blood into the filtration region (28, 30). The filtration medium (14) in each region (28, 30) passes the blood to remove at least one undesired component, such as leukocytes. After filtration, the multiple regions (28, 30) convey the blood into a single, centrally located manifold (36). A single outlet (18) communicates with the manifold (36).
Patent CA-2548416-A1 (CA)
Inventor: VALENTINE TIMOTHY SCOTT
IPC: B60R5/04
Filed: 2004-12-15
Abstract: This invention relates to a vehicle load area liner (2) comprising a sheet (3) foldable to form a receptacle having a base and a wall (5) around the base (4), the receptacle being arrangable in use to be mounted in the load area of a vehicle, and wherein at least a portion of the wall (5) of the receptacle is unfoldable to provide a flap able to mask the threshold (34) of the load area, when the vehicle load area is open, in use. The invention further provides a method of protecting a vehicle load area comprising the steps of: (a) providing a liner (2) of the invention; and in any order; (b) folding a liner (2) to form a receptacle; and (c) mounting the liner (2) on the floor of the vehicle load area.
Patent CA-2549921-A1 (CA)
Inventor: PERRY KENNETH D
IPC: A61B5/0215
Filed: 2006-06-09
Abstract: A device for invasively measuring fluid pressure is disclosed. The device includes a disposable housing having a fluid contacting area and a non-fluid contacting area. A disposable diaphragm in a substantially non-elastic state is disposed within the housing and separates the fluid contacting area from the non-fluid contacting area. A side of the diaphragm is adapted to contact the fluid, and the diaphragm has sufficient flexibility to move a distance axially within the non-fluid contacting area in response to fluid contact. The distance is substantially proportional to the fluid pressure. An electronic sensing device is removably attached adjacent the non-fluid contacting area of the housing, and is spaced from the diaphragm. The electronic sensing device is capable of determining the fluid pressure.
Patent CA-2550763-A1 (CA)
Title: Rheology modification of polymers
Inventor: KLIER JOHN
IPC: C08F8/00
Filed: 2004-12-24
Abstract: The present invention is a rheology-modifiable polymeric composition. The resulting rheology-modified polymer is prepared from at least one polymer which upon forming free radicals preferentially degrades or carbon-carbon crosslinks. The present invention permits suppression of the preferential reaction while permitting the polymer to be coupled through a free-radical trapping species. Suppressing the undesirable degradation or carbon-carbon crosslinking reaction and permitting the desirable coupling reaction yield a rheology-modified polymer.
Patent CA-2555856-A1 (CA)
Title: A method for preparing hypoallergenic fruit and/or vegetable derivatives
Inventor: BRENNA ORESTE VITTORE
IPC: A23L5/20
Filed: 2005-02-25
Abstract: The object of the present invention is a novel transformation process of fruits and vegetables for manufacturing industrial derivatives such as hypoallergenic juices, puree and concentrates, etc. mainly intended for individuals suffering from OAS (Oral Allergy Syndrome) following the consumption of traditional industrial derivatives, but also for general consumption to prevent sensitization in atopic patients. In a second aspect, the present invention also relates to the products obtainable by means of said process.
Patent CA-2556987-A1 (CA)
Title: Variable volume chamber cannon
Inventor: IRELAND JEFFREY V
IPC: F41A3/00
Filed: 2005-02-18
Abstract: An assembly for effecting a variable volume chamber for use in a cannon having a breech assembly operably coupled to a chamber, and includes the chamber having a certain size being partially defined by a constant diameter for a known depth dimension and having a known volume and a breech plug assembly disposable in the chamber to a selectively variable depth, the depth being less than the known depth of the chamber such that the plug fills a first selectively variable portion of the known volume of the chamber, thereby leaving a second variable portion of the known volume of the chamber free and defining a chamber variable volume. A Cannon including the variable volume chamber and a method of effecting a variable volume chamber are further included.
Patent CA-2558931-A1 (CA)
Inventor: SOEMARDJAN SAN ARANGGI
IPC: B66B11/02
Filed: 2005-03-29
Abstract: An elevator car with an extended refuge area is disclosed. The elevator car has a top surface with an opening, and a refuge area structure with a first hinge, a first panel, a second. hinge, and a second panel. The first hinge is coupled to the right side of the opening. The right side of the first panel is connected to the first hinge. The left side of the first panel is coupled to the second hinge. The second panel has its right side coupled to the second hinge. The left side of the second panel rests on the left side of the opening in the top surface of the elevator car.
Patent CA-2558976-A1 (CA)
Title: Mvl, an antiviral protein from a cyanobacterium
Inventor: BEWLEY CAROLE A
IPC: A61P31/12
Filed: 2005-03-09
Abstract: The present invention relates, e.g., to an isolated polypeptide from a cyanobacterium, Microcystis viridis, which binds specifically to an oligosaccharide comprising the tetrasaccharide Man-alpha-(1.fwdarw.6)Man-beta (1.fwdarw.4) G1cNAc-beta(1.fwdarw.4)G1cNAc. The polypeptide can be obtained, for example, from a cell that expresses a recombinant nucleic acid that encodes a MVL-like polypeptide. The invention also relates to an isolated polypeptide comprising one or more copies of the sequence GPLWSNXEAQXXGPX (SEQ  ID NO: 1) and/or one or more copies of the sequence FTGQWXTXVEXXMSV (SEQ ID  NO: 2), wherein the polypeptide binds specifically to the above-mentioned oligosaccharide. Conjugates comprising such polypeptides and an effector molecule are also disclosed, as are methods of using such polypeptides or conjugates, e.g., for inhibiting infection by a virus, such as HIV, or for removing a virus, such as HIV, from a sample, such as a bodily fluid or an inanimate object.
Patent CA-2562228-A1 (CA)
Inventor: DE JOANNIS DE VERCLOS BENOIT
IPC: B21D22/02
Filed: 2005-04-08
Abstract: The invention relates to a laser cutting device for trimming, adding, punching and similar a part consisting of a laser cutting head ( 1 ) supplied by an optical fibre ( 7 ) connected to a laser beam generator ( 8 ), wherein said laser cutting head ( 1 ) is fixed to a removable support ( 2 ) fixable to the bed ( 3 ) or the lower and/or top tool holder ( 5 ) of a machine tool and is provided with independent and programmable control means for the laser cutting head ( 1 ).
Patent CA-2566227-A1 (CA)
Title: Endoprothese a elution de medicament comportant du nitinol en couches minces
Inventor: HUANG MARK C T
IPC: A61F2/82
Filed: 2006-10-30
Abstract: Un dispositif médical comprend une structure implantable ayant un revêtement à couche mince fait d'un alliage de nickel et de titane posé sur au moins une surface de la structure implantable et au moins un agent thérapeutique posé de manière libérable sur le revêtement à couche mince configuré comme un substrat pour la libération contrôlée du au moins un agent. Dans une autre réalisation, une couche de matériau radioplaqué peut être posée sur la au moins une surface de la structure implantable sur laquelle se trouve le revêtement à couche mince. L'utilisation d'un revêtement à couche mince nickel titane présente plusieurs avantages par rapport aux autres matériaux potentiels, y compris une surface de contact physique plus grande et la possibilité de caractéristiques de micro surface favorisant l'adhérence d'agent thérapeutique.
Patent CA-2568123-A1 (CA)
Title: Smart card body, smart card and manufacturing process for same
Inventor: KALCK SEBASTIEN
IPC: G06K19/077
Filed: 2006-11-10
Abstract: The present invention relates to a smart card body, a smart card and a manufacturing process for same, and in particular to smart cards used for subscriber identity modules (SIM) cards. To improve a process for the manufacture of a smart card body and a process for the assembly of a smart card in such a manner that a simple and adaptable process can be achieved for the manufacture of a smart card, a process for the manufacture of a smart card body (10) for incorporating a semiconductor chip is described, wherein the process comprises the formation of a lead frame in a conductive layer (1), wherein the lead frame has first contacts (2) on a first surface and can be connected to the semiconductor chip on a second surface opposite the first surface, and the formation of a electrically insulating casing layer (11) on the second surface of the smart card body, wherein the casing layer (11) has a recess (12) for incorporating the semiconductor chip.
Patent CA-2568319-A1 (CA)
Inventor: ABADJIAN JOSEPH HAROUTIOUN
IPC: A43B13/18
Filed: 2006-11-16
Abstract: A skateboard shoe comprising a plurality of fluid chambers able to move and flex independently from one another along the bottom portion of the midsole is shown and described. The midsole acts as both a stabilizing midsole and an impact cushioning midsole while improving the fit of the shoe so it moves with the foot.
Patent CA-2570817-A1 (CA)
Title: Azaindoles modulating c-kit activity and uses therefor
Inventor: IBRAHIM PRABHA N
IPC: A61P11/06
Filed: 2005-06-16
Abstract: Compounds with 7-azaindole core structure with activity toward the receptor protein tyrosine kinase c-kit, compositions useful for treatment c-kit-mediate diseases or conditions, and methods of use thereof, are provided. Further provided are methods of c kit ligand identification and design.