baber/WOPTO huggingface dataset:
Patent CA-2591770-A1 (CA)
Title: Stator de turbomachine comportant un etage d'aubes de redresseurs actionnees par une couronne rotative a centrage automatique
Inventor: BOURU MICHEL ANDRE
IPC: F01D9/02
Filed: 2007-06-15
Abstract: Le stator comporte un carter et au moins un étage d'aubes (12) de redresseur à calage variable, lesdites aubes étant déplacées par une couronne d'actionnement (18) extérieure audit carter et portée par celui-ci et ladite couronne étant liée par des biellettes (16) aux aubes dudit étage pour les actionner simultanément, dans laquelle le carter comporte un rail (24) coaxial, fixe, faisant saillie sur la surface externe du carter, et au moins trois groupes de galets (26) espacés circonférentiellement sont assujettis à se déplacer le long dudit rail, chaque groupe de galets étant couplé à ladite couronne (18) par un agencement de guidage radial, chaque groupe de galets (26) comprenant au moins deux galets (34) engagés avec ledit rail (24), et chaque galet étant monté en rotation sur un axe (36) orienté radialement, cet axe étant monté directement sur ladite couronne (18).
Patent CA-2597614-A1 (CA)
Inventor: EL-KEREAMY ASHRAF
IPC: C07K14/415
Filed: 2005-12-08
Abstract: Proteins having binding sites for abscisic acid (ABA) and methods of use are disclosed. The physiological functions of ABA, plant life cycles, seed dormancy and ripening can be altered by manipulating the binding of ABA to its receptors.
Patent CA-2598312-A1 (CA)
Inventor: DODGE DAN
IPC: G06F12/00
Filed: 2007-08-22
Abstract: A multimedia system comprising at least two multimedia devices having differing filesystems and/or no filesystem(s), one or more applications, and a media filesystem adapted to communicate with the at least two multimedia devices and the one or more applications is disclosed. The one or more applications are adapted to issue filesystem commands and/or receive filesystem responses in a common filesystem representation with respect to files of the at least two multimedia devices. The media filesystem may accept the filesystem commands from the one or more applications and may provide responses to filesystem commands to the one or more applications using the common filesystem representation.
Patent CA-2599145-A1 (CA)
Inventor: ZENG NEILSON
IPC: B65D81/34
Filed: 1997-08-26
Abstract: A microwavable package includes a base to support a food product (10). An active microwave energy heating element (14) is on the base (12) to effect heating of the food product upon impingement by microwave energy. A cover (18) spaced from and separate to the active microwave energy heating element overlies the food product. The cover (18) includes microwave energy interactive material (34) extending substantially over the food product and at least one layer of suscepting material (36) interposed between the food product (10) and the microwave energy interactive material (34). A plurality of apertures are formed in the microwave energy interactive material (34) and are spaced apart about a peripheral margin of the cover. The apertures are sized to promote localized fields to enhance the at least one layer of suscepting material (36) and promote browning of the food product when exposed to incident microwave energy.
Patent CA-2599422-A1 (CA)
Inventor: SHORT ELLIS GALE
IPC: A47J43/07
Filed: 2006-03-03
Abstract: A mixing (10) machine includes a removable head cover (40) that may be formed of plastic and that may include a nose portion (46) that is disposed about a power take off (34) the mixing machine.
Patent CA-2600271-A1 (CA)
Title: Process for preparing substituted benzothiazinoindoles
Inventor: SHIRSATH VIKAS SHREEKRISHNA
IPC: C07D513/06
Filed: 2005-06-23
Abstract: A process for the preparation of substituted benzothiazinoindoles of general formula (I) wherein R1, R2, and R4 are independently selected from hydrogen, chloro, fluoro, amino, nitro, cyano, CHO, (C1-C3)alkyl, perhalo(Cl-C3)alkyl, (C1-C3)alkoxy, aryl, aralkyl, aralkoxy, (C5-C7)heterocyclyl, (C5-C7)heterocyclylalkyl, (C5-C7)heterocyclyloxy, acyl, acetyl, alkylamino, aminoalkyl, amide, hydroxyalkyl, carboxylic acid and its derivatives, while R3 is selected hydrogen, (C1-C3)alkyl, aryl and carboxylic acid and its derivatives is disclosed, said process comprising cyclization of compound of general formula-II, (i.e. substituted 1-benzenesulfonyl-7-bromo-lH-indole), formula (II) wherein R1, R2, R3 and R4 using suitable catalyst and solvents wherein.
Patent CA-2604646-A1 (CA)
Inventor: TSUKADA YOSHIAKI
IPC: F16H59/74
Filed: 2007-09-27
Abstract: To provide a control method of a power transmission device which can prevent the generation of impacts and noises when a speed change mechanism is changed over from a neutral state to a first speed gear without using a brake mechanism at a low cost. In a control method of a power transmission device for controlling a power transmission device which transmits a rotational power of a crankshaft of an internal combustion engine to an output side by way of a clutch mechanism and a speed change mechanism, the speed change mechanism is automatically changed over from a neutral state to a first speed gear during a period from a point of time Ts at which an ignition switch is turned on to a point of time at which an engine rotational speed arrives at a steady-state idling rotational speed Nid due to starting of an internal combustion engine.
Patent CA-2604749-A1 (CA)
Title: Surgical instrument having a plastic surface
Inventor: SCIRICA PAUL A
IPC: A61B17/068
Filed: 2007-09-27
Abstract: A surgical instrument including a handle portion, a body portion, a movable handle, a tool assembly, a drive beam and a closure apparatus is disclosed. At least one of the closure apparatus and a contact surface of the tool assembly include a plastic surface. The body portion extends distally from the handle portion. The movable handle is located on the handle portion and is in mechanical cooperation with a drive member. The tool assembly includes an anvil, a cartridge assembly and a contact surface. The drive beam includes a proximal engagement portion and is configured to engage a portion of the drive member. The closure apparatus is configured to engage the contact surface of the tool assembly. At least a partial actuation of the movable handle moves the closure apparatus distally into engagement with the contact surface to approximate the anvil and the cartridge assembly.
Patent CA-2605124-A1 (CA)
Inventor: JURACK MARIO
IPC: H02P1/26
Filed: 2006-03-29
Abstract: The invention relates to a method for heat-treating metal work pieces, whereby a cooling gas flow is produced in a vacuum furnace by means of a fan, driven by a three-phase AC motor, in order to quench the work pieces. The aim of the invention is to improve the heat treatment of metal work pieces in such a manner as to improve the quenching in a simple and inexpensive manner. For this purpose, the three-phase AC motor comprises first three-phase windings designed for a lower supply voltage and second three-phase windings designed for a higher supply voltage. The three-phase AC motor is operated with the first three-phase windings until a minimum pressure defined in terms of the motor output is reached in the vacuum furnace and with the second three-phase windings until a minimum pressure defined in terms of the motor output is reached or exceeded in the vacuum furnace.
Patent CA-2605190-A1 (CA)
Title: Led device and optical detector therewith for bill validator
Inventor: KANNO NORIYUKI
IPC: G07D7/12
Filed: 2006-04-12
Abstract: An LED device is provided which comprises a plastic encapsulant 7 formed with an integrated cylindrical lens 8 disposed opposite to an LED chip 5 to provide light from LED chip 5 with the wider directivity angular range in the vertical Y irradiative direction than that in the horizontal X irradiative direction.  When light from LED chip 5 is irradiated through cylindrical lens 8 out of plastic encapsulant 7, an outer surface of cylindrical lens 8 serves to transform light from LED chip 5 into a substantially parallel light beam which has a generally linear beam section wider in the directivity angular range of the necessary vertical Y irradiative direction, and narrower in the directivity angular range of the unnecessary horizontal X irradiative direction.
Patent CA-2606321-A1 (CA)
Title: Wide area table gaming monitor and control system
Inventor: MILLER STEVEN J
IPC: G07F17/32
Filed: 2006-05-09
Abstract: Systems and methods for tracking and communicating data regarding table game activities across multiple gaming establishments are disclosed. A single local system or multiple systems networked over a wide area can be implemented. A  WAN of automated table game tracking units can be associated with a centralized server and a centralized tracking database. Each electronic gaming activity tracking unit tracks player information and table activity and forwards this data to the centralized server. Data collected at a first gaming establishment can be made available in real time at a second separate gaming establishment. Cameras capture visual images and RFID readers capture RFID  chip data from subject gaming tables, and these images and data are forwarded to the centralized server. Analysis and modification of different data sets and correlation from visual images and RFID data to respective data sets can be performed and stored at a system database.
Patent CA-2607497-A1 (CA)
Title: Feuille en alliage d'aluminium et procede pour la fabriquer
Inventor: OKAMOTO ICHIRO
IPC: C22C21/08
Filed: 2005-05-25
Abstract: La feuille en alliage d'aluminium de la présente invention est fabriquée de la manière suivante : on prépare une brame d'épaisseur 5 à 15 mm via une machine de coulée continue utilisant un procédé de coulée continue, en utilisant un alliage fondu contenant de 0,40 % à 0,65 % de Mg, de 0,50 % à 0,75 % de Si, de 0,05 % à 0,20 % de Cr et de 0,10 % à 0,40 % de Fe, le reste étant constitué d'aluminium, ces éléments constituant des éléments essentiels et l'alliage contenant éventuellement jusqu'à 0,15 % de Cu, 0,10 % de Ti ; on enroule la brame pour former une bobine ; on lamine à chaud la brame ou on l'enroule directement ; on lamine à froid la brame résultante pour obtenir une feuille ; on soumet la feuille ainsi produite à un recuit d'homogénéisation, dans un four de recuit en continu ; et on soumet la feuille ainsi produite à un vieillissement préalable. La feuille en alliage d'aluminium a la même composition que l'alliage fondu et a une taille de grain de 10 à 25 µm. Bien que la feuille d'aluminium offre un niveau supérieur de durcissabilité à la cuisson, d'aptitude au pliage et d'aspect de surface (peau d'orange), c'est-à-dire, bien qu'elle soit de qualité élevée, elle peut être fabriquée à bas coût. La feuille en alliage d'aluminium de la présente invention est fabriquée de la manière suivante : on prépare une brame d'épaisseur 5 à 15 mm via une machine de coulée continue utilisant un procédé de coulée continue, en utilisant un alliage fondu contenant de 0,40 % à 0,65 % de Mg, de 0,50 % à 0,75 % de Si, de 0,05 % à 0,20 % de Cr et de 0,10 % à 0,40 % de Fe, le reste étant constitué d'aluminium, ces éléments constituant des éléments essentiels et l'alliage contenant éventuellement jusqu'à 0,15 % de Cu, 0,10 % de Ti ; on enroule la brame pour former une bobine ; on lamine à chaud la brame ou on l'enroule directement ; on lamine à froid la brame résultante pour obtenir une feuille ; on soumet la feuille ainsi produite à un recuit d'homogénéisation, dans un four de recuit en continu ; et on soumet la feuille ainsi produite à un vieillissement préalable. La feuille en alliage d'aluminium a la même composition que l'alliage fondu et a une taille de grain de 10 à 25 µm. Bien que la feuille d'aluminium offre un niveau supérieur de durcissabilité à la cuisson, d'aptitude au pliage et d'aspect de surface (peau d'orange), c'est-à-dire, bien qu'elle soit de qualité élevée, elle peut être fabriquée à bas coût.
Patent CA-2607896-A1 (CA)
Inventor: YU QIANG
IPC: B23B13/00
Filed: 2006-06-08
Abstract: The invention generally provides gypsum-containing slurries including stucco, naphthalenesulfonate dispersant, and pregelatinized starch. The naphthalenesulfonate dispersant is present in an amount of about 0.1% - 3.0%  by weight based on the weight of dry stucco. The pregelatinized starch is present in an amount of at least about 0.5% by weight up to about 10% by weight of pregelatinized starch by weight based on the weight of dry stucco in the formulation. Other slurry additives can include trimetaphosphate salts, accelerators, binders, paper fiber, glass fiber, and other known ingredients.  The invention also comprises the gypsum-containing products made with such slurries, for example, gypsum wallboard, and a method of making gypsum wallboard.
Patent CA-2611433-A1 (CA)
Inventor: UGOLINI GABRIELE
IPC: A61K39/395
Filed: 2006-06-07
Abstract: Use of an anti-TrkA antibody capable of inhibiting the binding between NGF and TrkA, in particular capable of blocking the biological activity of TrkA, for the preparation of a medicament for treating and/or preventing chronic pain.
Patent CA-2616988-A1 (CA)
Inventor: ZHENG WEI
IPC: C08G65/34
Filed: 2006-08-11
Abstract: A process of manufacture of polytrimethylene ether glycol comprising: (a) polycondensing reactant comprising diol selected from the group consisting of 1,3-propanediol, 1,3-propanediol dimer and 1,3-propanediol trimer or mixtures thereof in the presence of acid polycondensation catalyst to form polytrimethylene ether glycol; (b) adding water to the polytrimethylene ether glycol to form an aqueous mixture; (c) heating the aqueous mixture to hydrolyze acid esters formed during the acid catalyzed polycondensation; (d) adding to the hydrolyzed aqueous mixture organic solvent that is miscible with polytrimethylene ether glycol to form (i) organic phase containing the polytrimethylene ether glycol and residual acid polycondensation catalyst from the polycondensing and (ii) aqueous phase; (e) separating the aqueous phase and the organic phase; (f) adding base to the separated organic phase to neutralize the residual acid polycondensation catalyst by forming salts of the residual acid polycondensation catalyst; (g) separating the organic phase into (i) liquid phase comprising the polytrimethylene ether glycol, the organic solvent and any residual water, and (ii) solid phase comprising the salts of the residual acid polycondensation catalyst and the base which is unreacted; and (h) removing the organic solvent and the residual water from the liquid phase to obtain polytrimethylene ether glycol.
Patent CA-2617082-A1 (CA)
Title: Procede d'immunisation genetique par electrotransfert contre une toxine et antiserum susceptible d'etre obtenu par ledit procede
Inventor: BIGEY PASCAL
IPC: A61K39/00
Filed: 2006-07-28
Abstract: L'invention a pour objet un procédé d'obtention d'un antisérum dirigé contre une toxine protéique par administration chez un animal d'une solution comprenant une construction génétique codant un fragment immunogène de toxine, suivie de l'application d'un champ électrique dans la zone d'administration, et isolement du sérum. L'antisérum susceptible d'être obtenu par le procédé  ainsi que l'utilisation de la solution pour la fabrication d'un médicament destiné à prévenir ou à traiter un effet toxique lié à l'absorption chez un mammifère d'une toxine, caractérisée en ce que ledit médicament est formulé en vue d'une administration par électrotransfert, sont également compris dans l'invention.
Patent CA-2617953-A1 (CA)
Title: Method of acylating maytansinol with chiral amino acids
Inventor: CARROZZELLA DARREN J
IPC: C07D491/00
Filed: 2006-08-08
Abstract: This invention provides a method for making maytansinoids having a chiral amino acid side chain, such as DM1 and DM4 that are used to treat cancer.  According to this method, the side chain may be added with little epimerization of the amino acid chiral center.
Patent CA-2619890-A1 (CA)
Title: Sulfonamides of 7 -aminoheptanoic acid derivatives for treating glaucoma
Inventor: BURK ROBERT M
IPC: C07C311/06
Filed: 2006-08-17
Abstract: The present invention provides wherein R1 is selected from the group consisting of C1-C10 alkoxy, OH and NR4R5; R2 is selected from the group consisting of C1-C10 alkyl and (CH2)nOH; R3 is selected from the group consisting of C1C10 alkyl, heteroaryl, e.g. thienyl, furanyl and pyridyl, phenyl, mono, -di-, tri-substituted phenyl and heteroaryl; R4 and R5 are independently selected from the group consisting of H, C1-C10 alkyl, C1-C10 alkyl hydroxyl; m is 0 or an integer from 1 to 3 and n is an integer of from 1 to 4. These compounds are useful in lowering intraocular pressure and/or treating glaucoma or providing neuroprotection to the eye of a human patient.
Patent CA-2620662-A1 (CA)
Inventor: POUPARDIN-OLIVIER OLIVIA
IPC: A61K31/437
Filed: 2006-08-31
Abstract: Pyrrolopyridine derivatives (I) and their salts are new. Pyrrolopyridine derivatives of formula (I) and their salts are new. R 1, R 2H, halo or CF 3, preferably R 1 is Cl; R 3, R 4H or 1-4C alkyl; R : H or 1-3C alkyl; n : 1-2; X : a simple bond or O; and Ar 1(hetero)aromatic e.g. phenyl, naphthyl, benzothiazolyl, 3,4-dihydro-1,4-benzoxazinyl, 1,3-benzodioxolyl, 1,4-benzodioxanyl or benzoxazolyl (all optionally substituted by 1-6C alkyl, 1-4C alkoxy or amino), preferably phenyl or heteroaromatic. Independent claims are included for the preparations of (I). [Image] ACTIVITY : Antilipemic; Antidiabetic; Cardiovascular-Gen.; Antiinflammatory; Neuroprotective; Nootropic; Antiparkinsonian; Anorectic; Antiarteriosclerotic; Cardiant; Hypotensive; Antiarthritic; Antirheumatic. MECHANISM OF ACTION : Peroxisome proliferator activated receptor (PPAR) activator. The ability of (I) to activate PPAR-alpha and/or PPAR-gamma was tested. The results showed that (I) exhibited an EC 5 0 value of 4-1500 nM.
Patent CA-2621635-A1 (CA)
Inventor: PAVLISH JOHN H
IPC: B01D53/64
Filed: 2006-09-07
Abstract: An apparatus and method for controlling mercury emissions in the gas stream from a fuel fired system includes a chamber for creating dissociated halogen to be supplied to the gas stream, with or without carbonaceous material.
Patent CA-2624364-A1 (CA)
Inventor: ADAMS JAMES C
IPC: B60B3/16
Filed: 2008-03-06
Abstract: A multifunction wheel nut cap is used on motor vehicle to indicate loosening and rotation of a lug nut. On large trucks on which the lug nuts have to be frequently torqued to prevent the lug nut from loosening and turning until it drops from the wheel bolt, the indication of rotation and limiting of the rotation prevents the lug nut loss and requires tightening only when there is an indication that the lug nut has become loose. The Wheel cap nut device gives a visual warning when a nut has become loose. It also prevents water and contaminants from penetrating the lug nut and bolt threads.
Patent CA-2625897-A1 (CA)
Inventor: SORIAL MOOTAZ
IPC: E04B1/16
Filed: 2006-10-12
Abstract: A building system for a reinforced concrete floor includes forms made of foam plastic material such as expanded polystyrene for receiving liquid concrete.  The reinforcing steel bars are mutually connected to form trusses which are supported upon vertical, reinforced concrete columns at the corners of each bay, and in some cases upon one another. After the trusses are in place, the forms are lifted into position and supported by the trusses, following which the concrete is poured into or upon the forms and at least partially encloses the steel trusses. The invention is disclosed in the context of a flooring system of the type known in the art as One-Way Joist, but may be adapted to virtually any other system of reinforced concrete floor construction. In any event, the foam forms remain in place, effectively becoming part of the structure, after the concrete has hardened.
Patent CA-2626932-A1 (CA)
Title: Proton exchange membrane fuel cell and method of forming a fuel cell
Inventor: WRIGHT MATTHEW M
IPC: H01M4/02
Filed: 2006-10-06
Abstract: A proton exchange membrane fuel cell and method for forming a fuel cell is disclosed and which includes, in its broadest aspect, a proton exchange membrane having opposite anode and cathode sides; and individual electrodes juxtaposed relative to each of the anode and cathode sides, and wherein at least one of the electrodes is fabricated, at least in part, of a porous, electrically conductive ceramic material. The present methodology, as disclosed, includes the steps of providing a pair of electrically conductive ceramic substrates, applying a catalyst coating to the inside facing surface thereof; and providing a polymeric proton exchange membrane, and positioning the polymeric proton membrane therebetween, and in ohmic electrical contact relative thereto to form a resulting PEM fuel cell.
Patent CA-2627478-A1 (CA)
Title: Therapeutic method for blood coagulation disorder
Inventor: OHMORI TSUKASA
IPC: A61K38/43
Filed: 2006-10-27
Abstract: Disclosed is a therapeutic agent for blood coagulation disorder comprising, as an active ingredient, a lentivirus vector having a blood coagulation factor gene operably linked to a promoter capable of inducing the expression of the gene in a platelet-specific manner. By using a gene encoding factor VIII or factor IX in place of the blood coagulation factor gene, a therapeutic agent for hemophilia A or B can be provided. Blood coagulation disorder can be treated by gene therapy by infecting a hematopoietic stem cell or the like with the therapeutic agent.
Patent CA-2629514-A1 (CA)
Title: Substituted phenylpiperidines with serotoninergic activity and enhanced therapeutic properties
Inventor: SARSHAR SEPEHR
IPC: A61K31/443
Filed: 2006-11-13
Abstract: Chemical syntheses and medical uses of novel inhibitors of the uptake of monoamine neurotransmitters and pharmaceutically acceptable salts and prodrugs thereof, for the treatment and/or management of psychotropic disorders, anxiety disorder, generalized anxiety disorder, depression, post-traumatic stress disorder, obsessive- compulsive disorder, panic disorder, hot flashes, senile dementia, migraine, hepatopulmonary syndrome, chronic pain, nociceptive pain, neuropathic pain, painful diabetic retinopathy, bipolar depression, obstructive sleep apnea, psychiatric disorders, premenstrual dysphoric disorder, social phobia, social anxiety disorder, urinary incontinence, anorexia, bulimia nervosa, obesity, ischemia, head injury, calcium overload in brain cells, drug dependence, and/or premature ejaculation are described.
Patent CA-2629850-A1 (CA)
Title: Competitive domain antibody formats that bind interleukin 1 receptor type 1
Inventor: BASRAN AMRIK
IPC: A61P19/02
Filed: 2006-11-30
Abstract: The invention relates to dAb monomers that bind IL-1R1 and inhibit binding of IL-1 (e.g., IL-1.alpha. and/or IL-1.beta.) and IL-1ra to IL-1R1, and to ligands comprising such dAb monomers. The invention relates to protease resistand dAb monomers, and to ligands comprising protease resistant dAb monomers. The invention also relates to nucleic acids including vectors that encode the dAb monomers and ligand, to host cells that comprise the nucleic acids and to method for producing a dAb monomer or ligand. The invention also relates to pharmaceutical compositions that comprise the dAb monomers or ligands, and to therapeutic methods that comprise administering a dAb monomer of ligand.
Patent CA-2636260-A1 (CA)
Inventor: CORRIGAN PATRICK JOSEPH
IPC: A23L19/12
Filed: 2007-01-05
Abstract: Methods for reducing the level of asparagine in an asparagine-containing food material comprise: (1) heating a asparagine-containing food material; (2) cooling the heated asparagine- containing food material to a temperature of less than about 70~ C; and (3) adding an asparagine- reducing enzyme to the cooled asparagine-containing food material. Methods for reducing the level of acrylamide in an asparagine-containing food product comprise: (1) adding an asparagine- reducing enzyme to the cooled asparagine-containing food material;  and (2) producing a food product from the treated food material.