baber/WOPTO huggingface dataset:
Patent CA-2730304-A1 (CA)
Title: Nouveaux composes, leur utilisation comme medicaments, et leur procede de preparation
Inventor: DUVAL RAPHAEL EMMANUEL
IPC: A61K31/155
Filed: 2009-07-10
Abstract: L' invention concerne de nouveaux composés de formule (I) dans laquelle : n représente un nombre entier compris de 1 à 12, notamment de 1 à 8; m et m' représentent indépendamment l'un de l'autre des nombres entiers de 0 à 8; q et q' représentent indépendamment l'un de l'autre des nombres entiers de 0 à 2; p et p' représentent indépendamment l'un de l'autre des nombres entiers de 0 à 4; A et A' représentent indépendamment l'un de l'autre un groupe CH2, (cas particulier des amidines) un groupe NH ou un groupe NR", dans lequel R" est un groupe alkyle de 1 à 3 atomes de carbone, linéaire ou ramifié; B et B' représentent indépendamment l'un de l'autre un atome d'oxygène ou un groupe CH2;R et R' sont indépendamment l'un de l'autre un halogène, tel que les atomes de chlore, brome, iode ou fluor, ou un groupe alkyle de 1 à 3 atomes de carbone, linéaire ou ramifié, leur utilisation comme médicaments et leur procédé de préparation.
Patent CA-2732571-A1 (CA)
Inventor: JOUSSELIN OLIVIER
IPC: F01D5/00
Filed: 2011-02-24
Abstract: Methods are provided for: (i) measuring the position of the blade stagger angle axis for one or more blades of a row of blades attached to a rotor, (ii) measuring the blade tip stagger angle for one or more such blades, and (iii) measuring the blade tip axial displacement for one or more such blades. The methods use forward and rearward blade tip timing datasets for successive rotations of the blades from two axially spaced blade tip timing probes. The forward probe is forward of the rearward probe along the axial direction of the rotor. The blade tip timing datasets allow the times of arrival of the blades at the respective probes to be measured. The methods also use a once per revolution dataset for the successive rotations of the blades. The once per revolution dataset allows the angular velocity of the blades to be measured.
Patent CA-2733837-A1 (CA)
Inventor: JOHNSON JAMES H
IPC: C07D305/14
Filed: 2004-03-17
Abstract: This invention is directed to a method for isolating and /or purifying one or more taxanes from materials comprising taxanes. In one embodiment, the method comprises the steps of: (a) treating a taxane containing material with an amino containing material attached to a solid matrix, such as a polyethyleneimine-bonded silica chromatographic resin; (b) eluting the desired taxane compound from the resin; and (c) recovering the eluted taxane compound.
Patent CA-2735163-A1 (CA)
Inventor: GUDENKAUF JOHN G
IPC: A47C17/00
Filed: 2008-08-22
Abstract: A new and useful system and method of raising and lowering a bed is provided.  A bed system comprises a bed. and a balanced movement system for raising and lowering the bed and for maintaining the bed in a slopped position when application of force to the bed is stopped. The balanced movement system is (i) configured to enable the bed to be raised or lowered by application of force to the bed in a selected direction, and (ii) configured such {hat when application of the force ceases the bed will come to a stopped position and be maintained in the stopped position by the balanced movement system In order to raise or lower the bed, a relatively modest force is applied (preferably manually) to the bed in a selected direction.
Patent CA-2735375-A1 (CA)
Title: Mobile data communication
Inventor: CARROLL CALEB
IPC: H04W4/40
Filed: 2009-08-19
Abstract: A method of providing data communication to a vehicle (1). The method comprises receiving a first data packet from a device associated with said vehicle (2) at an intermediate device (12,13,16,17), said first data packet comprising a first identifier identifying said vehicle, modifying said first identifier to identify said intermediate device and forwarding said modified first data packet from said intermediate device to a further device (4). A  communications session between said device associated with said vehicle and said further device is established, and a session identifier is associated with the communications session, and said first data packet comprises said session identifier and said modified data packet comprises said session identifier.
Patent CA-2735523-A1 (CA)
Inventor: SCHAEFER KURT
IPC: H02K21/14
Filed: 2009-09-09
Abstract: The invention relates to an energy conversion apparatus between mechanical and electrical energy. In order to create a new geometry for the important system components of electric motors and electric generators, it is proposed to stationary arrange permanent magnets (14) in a ring-shape or in the inside of a ring. This ring including the permanent magnets (14) is then moved through the inside of the windings (16, 18) of a number of coils, which are stationary arranged along the ring circumference. Thereby, drive coils (16) are temporarily, chronologically exactly controlled powered. These coils accelerate the permanent magnets (14).  Generator coils (18) may be used to decelerate the permanent magnets (14) and to feed the current into a current storage.
Patent CA-2740861-A1 (CA)
Title: Sealing device
Inventor: AZZALIN GRAZIANO
IPC: G09F3/03
Filed: 2009-10-29
Abstract: A sealing device comprising (10) a housing (12) and a closure member (14) having a first end (16) and a second end (20), at least one of the first and second ends (16, 20) being removably attached to the housing (12), the housing (12) comprising means for checking the integrity of the closure member (14) and a first transponder (23) for transmitting information on the status of the sealing device (10). According to an important aspect of the invention, the sealing device (10) further comprises a second transponder (24), preferably a passive transponder, associated with at least one of the first and second ends (16, 20) of the closure member (14), the second transponder (24) comprising a second identity, and a transponder reader (26) associated with the first transponder (23), preferably an active transponder, the transponder reader (26) being arranged for reading the second identity of the second transponder (24); the first transponder (23) being configured for receiving the second identity from the transponder reader (26) and for transmitting the second identity.
Patent CA-2741643-A1 (CA)
Inventor: ARCH JAMES J
IPC: B65D47/08
Filed: 2009-10-22
Abstract: L'invention concerne un ensemble bouchon comportant un corps, une membrane d'obturation et une bague de retenue. Le corps comprend une surface supérieure et une surface inférieure. Un conduit d'engagement de bec est positionné sur la surface inférieure. Une ouverture est pratiquée à travers le corps et comprend un canal circonférentiel en retrait et une bride coopérant avec la membrane et positionnée à proximité du canal circonférentiel en retrait. La membrane d'obturation recouvre l'ouverture et comprend une bride coopérant avec le corps et une surface pouvant être percée. La membrane d'obturation est positionnée par-dessus la bride coopérant avec la membrane de telle sorte que la bride coopérant avec le corps et la bride coopérant avec la membrane coopèrent par recouvrement. La bague de retenue comprend une languette, une surface de coopération avec la membrane d'obturation et une structure de paroi intérieure à l'opposé de la surface de coopération avec la membrane d'obturation. La bague de retenue est positionnée de telle sorte que la surface de coopération avec la membrane d'obturation coopère par recouvrement avec la membrane d'obturation. Le prolongement de la languette dans le canal circonférentiel en retrait du corps maintient de façon détachable ladite coopération par recouvrement et appuie la bague de retenue contre la membrane. La structure de paroi intérieure de la bague de retenue s'étend radialement vers l'intérieur au-delà de la bride coopérant avec la membrane de la membrane d'obturation, afin de protéger elle-même la membrane.
Patent CA-2741769-A1 (CA)
Inventor: SCHLUCKEBIER DAVID K
IPC: F42B7/08
Filed: 2009-10-27
Abstract: A wad or basewad (11) for ammunition includes an ignition chamber (26). The ignition chamber (26) can be integrally formed with the wad or basewad (11) or can be attached to the wad or basewad (11). The ignition chamber (11) communicates with a primer (18) of the ammunition to receive and contain the primer blast for at least an initial period of time. This facilitates faster initial ignition of the propellant of the ammunition, and consequently allows higher performance levels to be achieved. Other advantages regarding other applications of this invention include cleaner burning loads, greater economy, and lower perceived recoil.
Patent CA-2747500-A1 (CA)
Title: Bottle with peelable label
Inventor: BARR THOMAS
IPC: G09F3/10
Filed: 2011-07-25
Abstract: A labeled bottle comprises an outer surface having at least one substantially flat face portion, and a label. The label includes a permanent label portion and at least one hinged leaf portion. The is configured to overlie at least a portion of the outer surface of the permanent label portion substantially adjacent to the at least one substantially flat face portion of the bottle. The bottle further comprises a re-sealable agent disposed between an inner surface of the at least one leaf portion and the outer surface of the permanent label portion in such manner as to re-sealably attach the leaf portion to the permanent label portion.
Patent CA-2748478-A1 (CA)
Inventor: HENRY CLAUDE F
IPC: G02C11/00
Filed: 2011-07-28
Abstract: The Invention I call "Corner Covers" or glasses lens protectors are inexpensive sunglasses or reading glasses covers that fit onto the end of the glasses arms and protect the glasses lenses from being damaged due to scratches from the corners of the glasses arms.
Patent CA-2750062-A1 (CA)
Inventor: STEDRONSKY KATRIN
IPC: G01N33/543
Filed: 2010-01-19
Abstract: The application refers to a method for diagnosing prostate cancer through the measurement of the combination of PSP94 (beta-microseminoprotein) and F/T PSA biomarkers, the method using urine samples to measure PSP94 and serum sam-ples to analyse F/T PSA. In one embodiment, the PSP94 is standardized to creatinine. Also based on the measurement of PSP94 and F/T PSA are provided methods and kits for (a) diagnosing aggressive prostate cancer; (b) differential diagnosis; and (c) diag-nosing the progression of prostate cancer.
Patent CA-2750710-A1 (CA)
Inventor: MAEKAWA TSUYOSHI
IPC: A61P9/00
Filed: 2010-01-29
Abstract: Provided is a novel compound represented by the following formula Wherein each symbol is as defined in the specification, or a salt thereof, which has an angiotensin II receptor antagonistic activity and a peroxisome proliferator-activated receptor .gamma. agonistic activity, and is useful as an agent for the prophylaxis or treatment of circulatory diseases such as hypertension and the like and/or metabolic diseases such as diabetes and the like, and the like.
Patent CA-2753567-A1 (CA)
Title: Immunogenic antigen-adjuvant microparticle complex
Inventor: NISHIO REIJI
IPC: A61K47/34
Filed: 2010-02-26
Abstract: Disclosed is an antigen-adjuvant microparticle complex which comprises adjuvant microparticles and an antigen encapsulated in the adjuvant microparticles, wherein each of the adjuvant microparticles comprises an amphipathic polymer which has a poly(hydroxy acid) as a hydrophobic segment. Also disclosed is an immunogenic composition which contains particles conjugated with the complex as an active ingredient. The complex or the immunogenic composition can induce a high immune response to a small quantity of an antigen or can induce a high immune response to an antigen by a few frequencies of administration, and is therefore useful as a vaccine that is effective for the treatment and prevention of infectious diseases, cancer and others.
Patent CA-2753995-A1 (CA)
Title: Treatment of leukemias and chronic myeloproliferative diseases with antibodies to epha3
Inventor: BEBBINGTON CHRISTOPHER R
IPC: C12Q1/68
Filed: 2010-03-05
Abstract: The invention provides methods and compositions comprising anti-EphA3 antibodies for the treatment of myeloproliferative disorders.
Patent CA-2754525-A1 (CA)
Inventor: HUNT RONALD DOUGLAS
IPC: A61M21/00
Filed: 2011-10-07
Abstract: A medicinal delivery device is provided. The device includes a clip defining an ala inner surface-engaging portion. about a first end thereof. The clip also defines an ala outer surface-engaging portion about a second end thereof. The ala outer surface-engaging portion is in spaced-apart and generally inward facing arrangement relative to the first end of the clip.  This forms a gap between the ala inner surface-engaging portion and the ala outer surface--engaging portion for receiving a patient's ala. A medicine chamber is carried about the first end of the clip for dispensing medicine into the patient's nasal cavity.
Patent CA-2755800-A1 (CA)
Title: Two-phase hydrogen pump and method
Inventor: WATTS DANIEL A
IPC: F02B43/10
Filed: 2010-04-09
Abstract: A hydrogen pump for converting liquid hydrogen into gaseous hydrogen is disclosed.  The hydrogen pump includes a pump housing configured to receive liquid hydrogen through a housing inlet and a heating mechanism including a heating element on an exterior of the pump housing, the heating mechanism configured to vaporize the liquid hydrogen into gaseous hydrogen and increase a pressure thereof within the pump housing. The pump housing is configured to release the gaseous hydrogen through a housing outlet upon attainment of a predetermined pressure of the gaseous hydrogen.  The pump housing is also configured to close the housing outlet and vent residual gaseous hydrogen from the pump housing to allow additional liquid hydrogen to enter the pump housing through the housing inlet.
Patent CA-2758386-A1 (CA)
Inventor: GONOPOLSKIY OLEG
IPC: A61B5/00
Filed: 2010-05-14
Abstract: A physiological sensor having reduced sensitivity to interference includes a light source, a light detector in optical communication with the light source, and a sensor pad at least partially housing the light source and the light detector. The sensor pad is configured to be capacitively isolated from a patient. Moreover, the physiological sensor may be electrically connected to an amplifier having a signal ground and a monitor.
Patent CA-2758606-A1 (CA)
Inventor: CLAUSS GUENTHER
IPC: E02B15/04
Filed: 2010-04-14
Abstract: The invention relates to an apparatus for picking up particles from the surface of a water system, in particular particles of dirt, with a float (1), in which a particle separation chamber (8) is formed, into which particle-containing water can flow via an inflow opening (7), and out of which water at least partially freed from the particles can flow via an outflow opening (9), wherein the inflow opening (7) is provided with an inflow flap means and the outflow opening (9) is provided with an outflow flap means for opening and closing of the opening (9).
Patent CA-2761217-A1 (CA)
Inventor: GRIOT MIGUEL
IPC: H04W76/02
Filed: 2010-05-19
Abstract: Transaction identifiers for transactions are managed to mitigate potential mismatches that may occur in the event a message associated with the transaction is not delivered to the intended destination. For example, in the event an access terminal accepts a bearer context request, the access terminal may not immediately release the transaction identifier associated with that transaction. In this way, in the event the access terminal receives a second bearer context request associated with that same transaction identifier (e.g., due to the accept message not reaching the network), the access terminal may send a second accept message in response to the second bearer context request.
Patent CA-2761345-A1 (CA)
Inventor: STRAND WILLIAM LESTER
IPC: B01D21/26
Filed: 2002-09-19
Abstract: The invention provides for separating bitumen from a bitumen feed. In one aspect, first separation means are provided for separating bitumen from the bitumen feed to produce a first overflow stream and a first underflow stream. The first overflow stream comprises a first bitumen enriched stream and the first underflow stream comprises a first bitumen reduced stream. Second separation means comprising a first cyclone stage are provided for separating bitumen from the first underflow stream to produce a second overflow stream and a second underflow stream. The second overflow stream comprises a second bitumen enriched stream and the second underflow stream comprises a second bitumen reduced stream. First recycling means are provided for recycling at least a first portion of the second overflow stream to the first separation means.
Patent CA-2762312-A1 (CA)
Inventor: PETER EMMANUELLE
IPC: C03C17/23
Filed: 2010-06-04
Abstract: L'invention a pour objet un procédé d'obtention d'un substrat revêtu sur une première face d'au moins une couche mince transparente et électro-conductrice à base d'au moins un oxyde, comprenant les étapes suivantes : on dépose ladite au moins une couche mince sur ledit substrat; on soumet ladite au moins une couche mince à une étape de traitement thermique dans laquelle on irradie ladite au moins une couche à l'aide d'un rayonnement possédant une longueur d'onde comprise entre 500 et 2000 nm et focalisé sur une zone de ladite au moins une couche dont une dimension au moins n'excède pas 10 cm, ledit rayonnement étant issu d'au moins un dispositif de rayonnement placé en regard de ladite au moins une couche, un déplacement relatif étant créé entre ledit dispositif de rayonnement et ledit substrat de manière à traiter la surface souhaitée, ledit traitement thermique étant tel que la résistivité de ladite au moins une couche est diminuée lors du traitement.
Patent CA-2762917-A1 (CA)
Inventor: YUAN KAIHONG
IPC: A61K31/4985
Filed: 2010-04-29
Abstract: The pharmaceutically acceptable salts of methyl (R)-7-[3-amino-4-(2,4,5-trifluoro-phenyl)-butyryl]-3-trifluoromethyl-5,6,7,8-tetrahydro-imidazo[1 ,5-a]pyrazine-l-carboxylate, their preparation methods and their use for preparing anti-diabetic medicaments are disclosed.   (see formula A)
Patent CA-2764624-A1 (CA)
Inventor: AOYAGI KAZUHIRO
IPC: C09J7/02
Filed: 2012-01-23
Abstract: The present invention relates to a sheet-shaped patch including a pressure-sensitive adhesive layer on one surface of a backing to provide a pressure-sensitive adhesive surface showing adhesiveness at ordinary temperature and further including a release liner covering the pressure-sensitive adhesive surface. More specifically, the present invention relates to a sheet-shaped patch where the release liner is formed in a state of being splittable by a parting line. The patch ensures that the pressure-sensitive adhesive surface can be kept from being largely exposed due to slight stress before use and at the same time, the release liner can be easily split when using the patch.
Patent CA-2766929-A1 (CA)
Inventor: LEHMANN DIRK
IPC: B63H5/14
Filed: 2011-02-22
Abstract: L'invention vise à obtenir, dans une tuyère d'hélice (100) pour navires munie d'une hélice fixe (30) et d'une bague de tuyère (10) qui enveloppe l'hélice (30) et peut pivoter au moyen d'une tige de tuyère (20), une liaison qui soit à la fois stable et de structure aussi simple que possible entre la tige de tuyère (20) et la bague de tuyère (10). A cet effet, la tige de tuyère (20) est réalisée sous la forme d'un corps creux.
Patent CA-2771016-A1 (CA)
Title: Kinase inhibitors, prodrug forms thereof and their use in therapy
Inventor: SMAILL JEFFREY BRUCE
IPC: C07D471/04
Filed: 2010-09-02
Abstract: The present invention relates to pyrido[3,4-d]pyrimidine compounds of formula (I) suitable as kinase inhibitors, kinase inhibitors in prodrug form, their use in compositions and medicaments which are suitable for the treatment of diseases related to kinase activity such as cancers.
Patent CA-2771840-A1 (CA)
Title: Binarization of dqp using separate absolute value and sign (savs) in cabac
Inventor: XU JUN
IPC: H04N7/40
Filed: 2012-03-16
Abstract: Video coding systems or apparatus utilizing context-based adaptive binary arithmetic coding (CABAC) during encoding and / or decoding, are configured according to the invention with an enhanced binarization of non-zero Delta-QP (dQP). During binarization the value of dQP and the sign are separately encoded using unary coding and then combined into a binary string which also contains the dQP non-zero flag. This invention capitalizes on the statistical symmetry of positive and negative values of dQP and results in saving bits and thus a higher coding efficiency.
Patent CA-2772524-A1 (CA)
Title: Kersdrive
Inventor: GEIGER NORMAN E
IPC: F16H33/00
Filed: 2012-03-26
Abstract: A power transmission device that utilizes a combination of electric, kinetic and rotational input power to provide variable output power.
Patent CA-2772901-A1 (CA)
Inventor: HURST GREGG
IPC: G01N21/35
Filed: 2012-03-29
Abstract: Methods and apparatus for measuring phase flow rate of the components of a multiphase fluid in a conduit. A pumping system pumps out a multiphase fluid from a wellbore. At least one processor, which may also control the pump, is used to determine the total liquid flow rate over time. An optical phase fraction meter (e.g., an infrared filter photometer) is used to determine the real-time phase fraction of the components of the multiphase fluid. Algorithms are used to calculate the volumetric flow rates of the individual components of the multiphase fluid based upon the total liquid flow rate and the phase fraction. Embodiments of the present invention provide an inexpensive system capable of measuring real time water-to-oil ratios in mature fields, where the water-to-oil ratio is high and the oil per-well production is low.
Patent CA-2773832-A1 (CA)
Inventor: DAVIOUD-CHARVET ELISABETH
IPC: C07D211/74
Filed: 2010-09-20
Abstract: Dibenzylidene and heterobenzylideneacetone derivatives, related 4-piperidones, related 4-thiopyranones and the corresponding sulf?nyl- and sulfonyl- analogues for their use for prophylaxis or treatment of trypanosomiasis and leishmaniasis.
Patent CA-2773944-A1 (CA)
Inventor: VAATANEN RISTO
IPC: B01D33/23
Filed: 2012-04-13
Abstract: A fastening element (12) for fastening a filter sector (9) of a filter disc in a disc filter to a support sleeve (8) in a shaft (1) of the disc filter. The fastening element (12) comprises a clamp element (13) and a support bar (16) arranged in connection with the clamp element (13), whereby the support bar (16) is arranged to be fastened to the filter sector (9) of the filter disc, and the clamp element (13) is arranged to be fastened to the support sleeve (8) in the disc filter shaft (1) to fasten the filter sector (9) of the filter disc to the disc filter shaft (1). Further, a fastening arrangement for fastening a filter sector (9) of a filter disc in a disc filter to a support sleeve (8) in a disc filter shaft (1).
Patent CA-2775291-A1 (CA)
Title: Methods, compositions, and kits for reducing anti-antibody responses
Inventor: SIMARD JOHN
IPC: G01N33/577
Filed: 2010-09-23
Abstract: Methods, compositions, and kits relating to selecting a prophylactic or therapeutic antibody less likely to induce or aggravate an anti-antibody response in a subject administered the antibody. An antibody for administration to a subject may be selected to match, or at least more closely resemble, the allotypic phenotype of the subject's endogenous antibodies.
Patent CA-2776359-A1 (CA)
Title: Improved medicinal aerosol formulations
Inventor: MUELLER-WALZ RUDI
IPC: A61K9/00
Filed: 2010-10-15
Abstract: The present invention provides a medicinal aerosol suspension formulation for MDl administration, comprising: a) micronised pa-agonist; b) micronised corticosteroid; c) a siib-therapexrtic quantity of a moisture-scavenger excipient; and d) a HFA propellapt; wherein (a), (b) and (c) and their respective relative amounts are selected such that they associate to form floccules having a density substantially the same as that of the HFA propellant.