baber/WOPTO huggingface dataset:
Patent CA-2725710-A1 (CA)
Inventor: ENGLE BRIAN ALLEN
IPC: B60K15/00
Filed: 2010-12-16
Abstract: There is provided embodiments of a fluid fitting (200), and system (112) incorporating the fluid fitting (200) therein, which is compatible with harsh, caustic environments such as those environments found in the automotive industry. In one embodiment, the fluid fitting (200) can comprise a conductive element (220) with a fluid pathway (208) for transporting a fluid, e.g., fuel. The fluid fitting (200) can also comprise a non-conductive element (218) that is coupled to the conductive element (220) in a manner discharging electrons from the conductive element (220). The non--conductive element (218) can comprise a cavity (224) with an opening (232) exposing a sensing device (210) with a sensing element (212) disposed on a sensing element housing (214). The sensing element housing (214) can be sealed to the conductive element (220), but expose the sensing element (212) to the fluid in the fluid pathway (208).
Patent CA-2729812-A1 (CA)
Inventor: SUGIMOTO HACHIRO
IPC: C07C317/24
Filed: 2009-05-27
Abstract: To develop a highly safe measure to treat Alzheimer's disease using a secretase-inhibiting substance, there is provided a compound represented by the following general formula (I) or a salt thereof:  (see formula I) wherein A represents a phenyl group or the like, R1 represents a chlorine atom, a bromine atom, or a nitro group or the like, R2, R3, R4, and R5 each represent a hydrogen atom or the like, and L represents CH2-CH2 or CH=CH.
Patent CA-2729942-A1 (CA)
Title: Aluminum plated steel sheet for rapid heating hot-stamping, production method of the same and rapid heating hot-stamping method by using this steel sheet
Inventor: MAKI JUN
IPC: C23C2/28
Filed: 2009-07-13
Abstract: The present invention solves the problem of melting of Al in heating before hot-stamping, which had been a problem in the past in applying hot-stamping to Al-plated steel sheet, and provides Al-plated steel sheet for hot-stamping and a method of hot-stamping using that Al-plated steel sheet to solve the problem of delayed fracture due to residual hydrogen, and, furthermore, a method of a rapid heating hot-stamping using that Al-plated steel sheet. The Al-plated steel sheet of the present invention is produced by annealing the Al-plated steel sheet as coiled in a box-anneal furnace for the time and at the temperature indicated in Fig. 5, and alloying of a plated Al and a steel sheet. Further, a method of rapid heating hot-stamping in the present invention is characterized by cutting out a stamping blank of an Al-plated steel sheet, and heating that blank in heating before hot-stamping by an average temperature with a rising rate of 40°C/sec or more and a time of exposure to an environment of 700°C or more of 20 seconds or less, and then hot-stamping it.
Patent CA-2730902-A1 (CA)
Inventor: PRATT BENJAMIN ANDREW
IPC: A61M1/00
Filed: 2009-08-07
Abstract: A reduced-pressure system for delivering reduced pressure for medical purposes to a desired site and to receive fluids in one instance includes a reservoir (224) having an interior space (230) operable to contain the fluids. A reduced-pressure delivery conduit (222) is placed in fluid communication with the interior space (230) for delivering the reduced pressure to the desired site. A source conduit (236) and a pressure sensor conduit (246) are placed in fluid communication with the interior space (230). A pressure sensor (246) is placed in fluid communication with the pressure sensor conduit (242). A reduced-pressure source (248) is placed in fluid communication with the source conduit. A  reduced- pressure control (260) unit is associated with the pressure sensor (254) and the reduced-pressure source (248) and is operable to receive pressure data from the pressure sensor and supply data from the reduced- pressure source and to determine when a reservoir-full/blockage condition exists. Other systems and methods are presented.
Patent CA-2731487-A1 (CA)
Inventor: RICHARD PAUL
IPC: A61B17/34
Filed: 2011-02-09
Abstract: A surgical access device for use during a surgical procedure is disclosed and includes a housing, an access member and a seal assembly. The access member extends distally from the housing and is dimensioned for positioning within tissue.  The seal assembly is disposed in mechanical cooperation at least partially within the housing and comprises an instrument seal and a zero-closure valve. The instrument seal comprises an outer portion and a inner portion. The inner portion has an aperture extending therethrough. The instrument seal is configured to maintain a substantially fluid-tight seal with respect to a surgical instrument inserted therethrough. The zero-closure valve is configured to maintain a substantially fluid-tight seal in the absence of a surgical instrument inserted therethrough. The zero-closure valve includes an annular groove disposed along an inner periphery thereof and is configured and dimensioned to accommodate an outer periphery of the instrument seal.
Patent CA-2732787-A1 (CA)
Inventor: KROLIK JEFFREY A
IPC: A61B17/22
Filed: 2009-08-08
Abstract: Apparatus are provided for accessing and/or removing material from a body lumen. The apparatus includes a tubular sheath including a shaft having a proximal end and an expandable distal end that is expandable between a collapsed configuration and an expanded, tapered configuration. In one embodiment, the expandable member include inner and outer membranes attached together and to the shaft. Optionally, the inner membrane may include a reinforcement layer and/or the outer membrane may have a longer chord length than the inner membrane, to enhance the expandable member expanding such that a distal opening is defined by the expandable member having s a relatively large diameter tapering proximally to a lumen of the shaft. Optionally, the apparatus may include a dilator and/or one or more treatment devices receivable in the lumen of the shaft.
Patent CA-2732923-A1 (CA)
Inventor: SMITH CHRISTOPHER LAWRENCE
IPC: A47L15/44
Filed: 2009-09-24
Abstract: A fluid dispensing system can be used with a container comprising at least one camming surface. In various embodiments, the fluid dispensing system can have a housing which can accept at least a portion of the container in a fixed orientation and a track which can be engaged with the housing. In at least one embodiment, the housing can be slidably movable along the track at least between a first position and a second position. In various embodiments, the fluid dispensing system can have a tube which can be engaged with at least a portion of the container to withdraw fluid therefrom when the housing is in the second position and can also have a fluid system in fluid communication with the tube.
Patent CA-2733524-A1 (CA)
Inventor: BERENTSVEIG VLADIMIR
IPC: A61L2/22
Filed: 2009-08-14
Abstract: A manifold which introduces sterilant aerosol to a sterilization chamber for the disinfection of an article. The manifold defines the terminal portion of a fluid pathway from an aerosol generator to the sterilization chamber and comprises at least one chamber inlet port for introducing aerosol into the sterilizing chamber.  The manifold is configured to provide directional aerosol flow tangential to the surface of the article, which is preferably of a known configuration and maintained in a predetermined position with respect to the manifold, such that it does not receive a direct flow of aerosol from the manifold. Preferably, the manifold is U-shaped, or bifurcate and defines a plane and with a chamber inlet ports are directed away from that plane. The chamber inlet ports are preferably paired so they create a circular motion of aerosol that moves around the article. Also sterilization apparatus including the manifold.
Patent CA-2734566-A1 (CA)
Inventor: RICHARD PHILIPPE
IPC: G06Q50/00
Filed: 2009-08-06
Abstract: A system for managing digital interactions comprising an identity module for creating an identity, wherein the identity includes a unique identifier associated with a first party and a plurality of proposed terms for a relationship with a second party; and a relationship module, in communication with the identity module, for receiving and evaluating the plurality of proposed terms, including accepting or rejecting the plurality of proposed terms and, if accepted, for allowing the first party to communicate with the second party in accordance with the plurality of proposed terms.
Patent CA-2735555-A1 (CA)
Inventor: BEVILACQUA ANTONIO CARLOS JUNIOR
IPC: F24C15/02
Filed: 2009-09-01
Abstract: Constructive embodiments introduced in stove components composed by couplings, consisting of associations of holes (2) and latches (1), stamped, whose shapes, dimensions and arrangement simplify its fabrication and assembly, making unnecessary the use of accessories and tools to the assembly processes of the table (3) with the sides (4) of the stove, the table (3) on the frontal plate (5) and the door (6).
Patent CA-2739543-A1 (CA)
Title: Free-piston compressed-gas engine variant and engine pinion with several decompression stages and return spring
Inventor: CAMPOMAR ARMANDO MIGUEL REGUSCI
IPC: F03C1/02
Filed: 2009-09-10
Abstract: The object of this utility model is a free-piston engine and a several-stage pinion with excellent efficiency and control.
Patent CA-2741496-A1 (CA)
Inventor: JOHNSON JAMES H
IPC: C07D305/14
Filed: 2003-08-04
Abstract: A method for forming a taxane from a compound represented by the following formula: (see above formula) wherein: R2 is H, Ac or a protecting group; R3 is H, xylosyl or protecting group; R4 is H or protecting group; R N is H or an alkyl group; and X is a deprotonated sulfuric acid or deprotonated sulfur containing acid, a deprotonated nitric acid or other nitrogen containing acid, a deprotonated carboxylic acid, except trifluoro acetic acid, a deprotonated phosphoric acid or any phosphorus containing acid, a deprotonated tartaric acid, a deprotonated p-toluene sulfonic acid, or a deprotonated picric acid, the method comprising benzoylating the compound with a benzoylation solution comprising a benzoylating agent and a buffer such that the pH of the benzoylation solution is about 4 to about 6.
Patent CA-2741980-A1 (CA)
Inventor: BUISSETTE VALERIE
IPC: C09K11/77
Filed: 2009-11-18
Abstract: Le phosphate de terre rare (Ln) de l'invention, Ln représentant soit au moins une terre rare choisie parmi le cérium et le terbium, soit le lanthane en combinaison avec au moins l'une des deux terres rares précitées, présente une structure cristalline soit de type rhabdophane soit de type monazite la teneur en lithium étant d'au plus 300 ppm. Le phosphate est obtenu par précipitation d'un chlorure de terre rare à pH maintenu constant inférieur à 2 puis calcination et redispersion dans l'eau chaude. L'invention concerne aussi un luminophore obtenu par calcination à au moins 1000°C du phosphate.
Patent CA-2742979-A1 (CA)
Inventor: RANEY ROB
IPC: A61B17/22
Filed: 2009-11-06
Abstract: A system for performing an ocular surgical procedure is provided. The system includes a multiple frequency signal source, a configurable tuned output filter connected to the multiple frequency signal source, and a multiple frequency ultrasonic handpiece. The multiple frequency signal source operates at a first frequency and is configured to drive the configurable filter and the multiple frequency ultrasonic handpiece at the first frequency. The multiple frequency signal source operates at a second frequency and is configured to drive the configurable filter and the multiple frequency ultrasonic handpiece at the second frequency, and the design addresses third harmonic frequency issues for the multiple frequency ultrasonic handpiece. Switchable passive components, such as inductors, resistors, and/or capacitors may be employed in the configurable tuned output circuit, or alternately multiple similar circuits may be employed. Alternately, a multi-tap transformer may be provided.
Patent CA-2744597-A1 (CA)
Inventor: LEPPANEN JARMO UOLEVI
IPC: G01S15/931
Filed: 2009-10-22
Abstract: A warning system in which an audio pulse train is continuously emitted from an item of equipment and wherein a person, exposed to the audio pulse train, carries a detector which, in response to detection of the pulse train, emits audio pulses which are detected at the item of equipment.
Patent CA-2744803-A1 (CA)
Inventor: LAI SIEW KONG
IPC: A61B5/157
Filed: 2009-12-04
Abstract: A lancing device (1) for use with a lancet (7) for obtaining a blood sample is disclosed. The lancing device comprises a housing (2); a probe (10) disposed in the housing (2); and a probe actuator (15) for linearly displacing the probe (10). The probe (10) is configured for releasably engaging a lancet (7) and is provided with sliding surfaces for slidably (32, 33) engaging a pair of guides (23, 24). Each sliding surface (32, 33) has a radius of curvature centred about a curvature defining axis, the curvature defining axis being coincident with a central longitudinal axis of the lancet (7) when the lancet is engaged by the probe (10).  The sliding surfaces (32, 33) are continually biased against the pair of guides (23, 24) such that when the lancet (7) is engaged by the probe (10), the lancet (7) is prevented from translating in any other direction than in a direction parallel to its central longitudinal axis during linear displacement of the probe (10).
Patent CA-2744888-A1 (CA)
Title: Cysteine protease inhibitors
Inventor: AYESA SUSANA
IPC: C07D239/80
Filed: 2009-12-18
Abstract: Compounds of the formula I wherein R1a is H; and R1b is C1-C6 alkyl, Carbocyclyl or Het; or R1a and R1b together define a saturated cyclic amine with 3-6 ring atoms; R2A and R2b are H, halo, C1-C4alkyl, C1-C4haloalkyl, C1-C4alkoxy; or R2a and R2b together with the carbon atom to which they are attached form a C3-C6cycloalkyl; R is a branched C5-C10alkyl chain, C2-C4haloalkyl or C3-C7cycloalkylmethyl, R4 is Het, Carbocyclyl, optionally substituted as defined in the specification and pharmaceutically acceptable salts, hydrates and N-oxides thereof; are inhibitors of cathepsin S  and have utility in the treatment of psoriasis, autoimmune disorders and other disorders such as asthma, arteriosclerosis, COPD and chronic pain
Patent CA-2745461-A1 (CA)
Title: Installation pour renouveler l'air d'une pluralite de pieces a partir d'un echangeur thermique double flux dispose a l'interieur de chaque piece
Inventor: APHECETCHE PIERRE
IPC: F24F7/08
Filed: 2009-12-14
Abstract: Installation pour renouveler l'air d'une pluralité de pièces (1), comportant : un générateur (2) commun de flux d'air simple flux disposé à l'extérieur des pièces, pour l'extraction d'air des pièces; un échangeur thermique (3) double flux disposé à l'intérieur de chaque pièce (1) comportant : une ouverture d'entrée (4) pour le flux d'air entrant (10) dans la pièce; une ouverture de sortie (5) pour le flux d'air entrant (10) dans la pièce; une ouverture d'entrée (6) pour le flux d'air sortant (11) de la pièce; une ouverture de sortie (7) pour le flux d'air sortant (11) de la pièce; un conduit interne d'entrée (8) de flux, reliant les ouvertures d'entrée (4) et de sortie (5) pour le flux d'air entrant dans la pièce; un conduit interne de sortie (9) de flux, reliant les ouvertures d'entrée (6) et de sortie (7) pour le flux d'air sortant de la pièce; une paroi d'échange (12) dont une première face (13) constitue une partie dudit conduit interne d'entrée (8) de flux, et dont une deuxième face (14) opposée à la première, constitue une partie dudit conduit interne de sortie (9) de flux; une pluralité de conduits individuels d'extraction (15) d'air hors des pièces, un conduit d'extraction individuel pour une pièce reliant le générateur de flux à l'ouverture de sortie (7) de l'échangeur thermique (3) de la pièce, pour le flux d'air (11) sortant de la pièce, via un conduit collecteur (20) extracteur d'air commun; un conduit d'entrée (16) d'air dans chaque pièce, attribué individuellement à chaque pièce, dans lequel ne circule que le flux d'air entrant (10) dans ladite pièce, reliant l'ouverture d'entrée (4) de l'échangeur thermique (3) double flux de chaque pièce, pour le flux d'air entrant (10) dans la pièce (1), au milieu extérieur (17).
Patent CA-2746676-A1 (CA)
Inventor: HILLS MATTHEW
IPC: A61B5/103
Filed: 2009-12-14
Abstract: Methods and systems discriminate between food and drink intake, optionally with a single temperature sensor positioned in a patient's stomach. Ingestion events may be detected and the substance ingested is classified as either food or drink based on several characteristics of the in-tra-gastric temperature signal from before, during, and after ingestion. Mul-tiple ingestion events making up a meal may be detected and classified such that the entire meal can be classified as food only, drink only, or mixed food and drink. Treatments to a patient may be at least partially based upon the detection and classification of ingestion events. A method of preparing an intake classification algorithm using a training set of temperature data is also provided
Patent CA-2746810-A1 (CA)
Inventor: SINGH RAJINDER
IPC: C07D413/14
Filed: 2009-12-29
Abstract: The present invention provides pyrimidinediamine compounds useful for inhibiting kinase activity, including the activity of polo-like kinase 1 (PLK1). Also provided are pharmaceutical compositions comprising these compounds and methods of treating diseases associated with kinase activity, in particular enhanced PLK1 catalytic activity, such as diseases associated with abnormal cell proliferation, including neoplastic disorders.
Patent CA-2747153-A1 (CA)
Title: Natural language processing dialog system for obtaining goods, services or information
Inventor: KAHEER SULEMAN
IPC: G06F17/27
Filed: 2011-07-19
Abstract: The subject invention provides a unique system and method that uses natural language input to determine which services or products that a retailer provides best match a user's query. In particular, the system encompasses an entire dialog system that can be easily integrated into a website or other software application that has distinct entities with associated meta-data. User input can be typed, or spoken whereby speech recognition can be utilized to convert speech to text. The system will display entities that best match the user's input, and ask clarifying questions if the user is unsatisfied with the results.
Patent CA-2747846-A1 (CA)
Inventor: MAURY MARC
IPC: A61K31/4178
Filed: 2009-12-17
Abstract: The invention provides a formulation for transmucosal administration of at least one active ingredient from the setron family, the formulation comprising said active ingredient in base form and/or in salt form, a hydroalcoholic solution titrating at least 30° alcohol, and optionally a pH correcting agent, said active principle being present in the state of stable and complete dissolution in the hydroalcoholic solution. The invention also provides a method of preparing this formulation and its use for the treatment and prevention of major nausea and/or vomiting syndromes, and also for the treatment and prevention of digestive spasms.
Patent CA-2748019-A1 (CA)
Inventor: RABE THOMAS ELLIOT
IPC: A45D40/26
Filed: 2010-01-15
Abstract: An apparatus for modifying a keratinous surface that has an applicator which includes a motor and an applicator opening which is in fluid communication with a first modification composition. The applicator also includes a sensor and a CPU. The sensor reads the properties of a small portion of the keratinous surface, the readings are transmitted to the CPU, the CPU analyzes the sensor reading of the keratinous surface. The CPU sends a signal to the applicator to treat or not to treat the analyzed surface, and if the CPU sends a signal to the applicator to treat the surface, the motor is activated to move the stylus to the keratinous surface to apply a portion of the first modification composition to the same portion of the keratinous surface that was read by the sensor.
Patent CA-2748718-A1 (CA)
Title: Ointment for the topical treatment of haemorrhoids
Inventor: KUCUKAY FEYYAZ
IPC: A61K9/00
Filed: 2009-01-13
Abstract: The present invention provides an ointment comprising aqueous extract of fig leaves, horse chestnut, artichoke leaves and walnut shells, for the treatment of haemorrhoids; a method of manufacturing such an ointment; and the use of fig leaves, artichoke leaves or walnut shells for the manufacture of a medicament for the treatment of haemorrhoids. Preferably, the ointment further comprises lanolin and petroleum gelly (Vaseline). Preferably, the method comprises extracting fig leaves, horse chestnut, artichoke leaves and/or walnut shells using heated water, and admixing thereto lanolin and petroleum gelly (Vaseline) so as to result in the ointment. The ointment preferably further comprises 'Huile de Cade'.
Patent CA-2749151-A1 (CA)
Inventor: THOMAS CHERRY TERESA
IPC: A61K39/00
Filed: 2010-01-15
Abstract: Disclosed is the use of bendamustine in combination with an anti-CD20 antibody to treat cancer. The combination can be administered separately, sequentially and/or simultaneously.  Pharmaceutical compositions and medicament are also disclosed.
Patent CA-2749737-A1 (CA)
Inventor: DANT RYAN T
IPC: A47L9/02
Filed: 2011-08-22
Abstract: A combined crevice tool and dusting brush includes a main body having a first end including a first suction inlet, a side wall including a second suction inlet, a second end including a discharge outlet and an internal air path. The combined tool and brush further includes a valve body that is received in that air path. The valve body includes a closed end, a discharge end including a discharge opening and a wall including a suction opening. The discharge opening is aligned with the discharge outlet. Further, the valve body is displaceable between two different operating positions.
Patent CA-2750010-A1 (CA)
Inventor: DEMETER ADAM
IPC: A61P25/00
Filed: 2010-03-01
Abstract: The invention relates to novel crystalline hydrate, amorphous and crystalline polymorphic forms of 2-[4-(4-Fluoro-benzyl)-piperidine-1-yl]-2-oxo-N-(2-oxo-2,3-dihydro- benzoxazole-6-yl)-acetamide (I) (radiprodil). Processes for the preparation of these forms, compositions containing these forms, and methods of use thereof are also described.
Patent CA-2751015-A1 (CA)
Inventor: BIESEK STEFFEN
IPC: B64C1/06
Filed: 2010-02-17
Abstract: In a method for manufacturing a shell (19), at least two shell sections (20, 22) are fabricated out of a composite fiber material, at least one compensation body (32, 34, 36, 38) comprised of a plastically deformable material is secured to at least one limiting edge (24, 26, 28, 30) of at least one shell section (20, 22), the shell sections (20, 22) are overlapped to form the shell, yielding flat seams (40, 42) between respectively adjacent shell sections (20, 22), wherein the at least one compensation body (32, 34, 36, 38) is arranged on at least one of the seams (40, 42). In order to compensate for dimensional deviations in each overlap, the shape of the corresponding compensation bodies is changed, and the shells sections (20, 22) are joined together at the seams (40, 42).
Patent CA-2752694-A1 (CA)
Title: Synthetic rna-based agonists of tlr7
Inventor: LAN TAO
IPC: A61K31/7115
Filed: 2010-02-10
Abstract: The invention relates to the therapeutic use of nov-el stabilized oligoribonucleotides as immune modulatory agents for immune therapy applications. Specifically, the invention pro-vides novel RNA-based oligoribonucleotides with improved nu-clease and RNase stability and that selectively induce immune modulatory activity through TLR7.