baber/WOPTO huggingface dataset:
Patent CA-2708881-A1 (CA)
Inventor: NITTA REIKO
IPC: A61F13/49
Filed: 2008-08-18
Abstract: The present invention aims to provide an absorbent article with a barrier sheet preventing body waste from coming in contact with a wearer's skin and thereby to alleviate skin trouble such as eczema the wearer might suffer from.     The article includes an absorbent chassis 2, a barrier sheet 3 and a leak-barrier cuffs 4. An absorbent panel 23 is disposed on the inner surface of the chassis, the barrier sheet is disposed above the absorbent panel and the leak-barrier cuffs are disposed along a lateral side of the barrier sheet. The barrier sheet has lateral zones 30, 31 a middle zone 32 connecting the lateral zones, and front and rear through-holes 33, 34 defined by the lateral zones and the middle zone. Barrier sheet elastic members 39 are provided along the lateral zones. Folds 40 are formed so as to cross the middle zone in a transverse direction.
Patent CA-2709226-A1 (CA)
Title: Recombiner element
Inventor: ECKARDT BERND
IPC: G21C19/317
Filed: 2008-11-27
Abstract: The invention relates to a recombiner element (4) comprising a plurality of catalyst elements (8) that are arranged in a common housing (6) and that trigger a recombination reaction with oxygen when hydrogen is carried along in a feed gas flow, the housing (6) surrounding the catalyst elements (8), which are arranged therein, in a funnel-type way in such a manner that the heat released by the recombination reaction supports the gas flow inside the housing (6) by a convection effect, which recombiner element safeguards a reliable removal of the hydrogen from the gas mixture with an especially high degree of operational safety even under comparatively extreme conditions or scenarios of said type.  According to the invention, at least one of the catalyst elements (8) arranged inside the housing (6) has a predetermined ignition zone (20) in which a surface temperature of more than 560°C is produced in the convective operation at ambient conditions of approximately 1 bar and 100°C at a hydrogen concentration in the feed gas flow of more than 5% by volume.
Patent CA-2710115-A1 (CA)
Inventor: WADIA ASPI RUSTOM
IPC: F04D29/52
Filed: 2008-11-21
Abstract: A method of operating a compressor having a row of blades for preventing a compressor stall is disclosed, the method comprising the steps of mounting a plasma generator in a casing or a shroud radially outwardly and apart from the blade tips wherein the plasma generator comprises a radially inner electrode and a radially outer electrode separated by a dielectric material;  and supplying an AC potential to the radially inner electrode and the radially outer electrode.
Patent CA-2710416-A1 (CA)
Inventor: DUMAIS PAUL MARK JOSEPH
IPC: G06F12/00
Filed: 2010-07-20
Abstract: A method, server and system for executing an application on an electronic device is provided. In one example embodiment, the method comprises: receiving an input command from an input mechanism associated with the electronic device; determining whether the input command is a command to execute an archived application, the archived application being stored in a storage memory; if the input command is a command to execute the archived application, automatically installing the archived application to application memory; and automatically executing the installed application after the application is installed to the application memory.
Patent CA-2710747-A1 (CA)
Inventor: SWITZENY KURT
IPC: B61K1/00
Filed: 2008-12-02
Abstract: In order to facilitate entering or exiting, at least one part of the bottom of the passenger region (12) adjoining the passenger gondolas (10) is formed by a transport means (14), which is configured to transport the passengers located thereon in the direction of movement of the passenger gondolas. The transport means can be formed by one or more conveyor belts (15a, 15b, 15c,...), which follow the path of the passenger gondolas (10) for a distance such that the passenger can comfortably switch from the transport means (14) to the gondolas (10).
Patent CA-2711032-A1 (CA)
Title: Localisation d'un defaut sur une section de ligne d'un reseau de distribution hors tension
Inventor: REYNAUD LIONEL
IPC: G01R31/11
Filed: 2010-07-28
Abstract: Une localisation d'un défaut sur une section de ligne électrique hors tension est réalisée en mesurant un signal de réflexion produit en réponse à une impulsion ayant un niveau de tension susceptible de provoquer un claquage. Une application de l'impulsion et des mesures correspondantes de signaux de réflexion sont simulés avec un modèle de la section pour un défaut situé à différents endroits le long de la section. Les signaux de réflexion simulés sont comparés avec le signal de réflexion mesuré. Un emplacement du défaut est localisé d'après l'endroit du défaut pour le signal de réflexion simulé ayant une plus grande corrélation avec le second signal de réflexion mesuré.
Patent CA-2711052-A1 (CA)
Inventor: PERISICH MARK
IPC: G06F13/376
Filed: 2008-12-30
Abstract: In a method for communication between a master node and a plurality of slave nodes connected by a bus therebetween, a first interrupt request is asserted by one of the plurality of slave nodes via a primary interrupt line. The plurality of slave nodes are electrically connected by the primary interrupt line. A unique delay time for requesting an interrupt is associated with each of the plurality of slave nodes. A second interrupt request is asserted by the one of the plurality of slave nodes via a secondary interrupt line electrically connecting the plurality of slave nodes. The second interrupt request is asserted in response to successfully asserting the first interrupt request and after the unique delay time associated with the one of the plurality of slave nodes. A message is then transmitted from the one of the plurality of slave nodes to the master node via the bus. Related systems and devices are also discussed, including the use of the primary and secondary interrupt request lines to provide bus arbitration between the plurality of slave nodes for communication with the master node.
Patent CA-2711491-A1 (CA)
Inventor: FOLEY JENNIFER R
IPC: A61P35/00
Filed: 2009-01-08
Abstract: The present invention relates to pharmaceutically acceptable salts of an amide substituted indazole which are inhibitors of the enzyme poly(ADP-ribose)polymerase (PARP), previously known as poly(ADP-ribose)synthase and poly(ADP-ribosyl)transferase.  The compounds of the present invention are useful as mono-therapies in tumors with specific defects in DNA-repair pathways and as enhancers of certain DNA-damaging agents such as anticancer agents and radiotherapy. Further, the compounds of the present invention are useful for reducing cell necrosis (in stroke and myocardial infarction), down regulating inflammation and tissue injury, treating retroviral infections and protecting against the toxicity of chemotherapy. (see formula I) 2-{4-[(3S)-Piperidin-3-yl]phenyl}-2H-indazole-7-carboxamide
Patent CA-2711800-A1 (CA)
Inventor: PASPIRGILIS BERND EWALD
IPC: B29C70/32
Filed: 2009-01-12
Abstract: A process for producing (part-)annular, fiber reinforced, polymer containing moldings from semifinished fiber composite material products, comprising the steps of: positioning: a multitude of annular or part-annular shaped pieces on a rotatable drum (3) such that they form a loop-like mold with an annular channel (19, 25, 33, 45, 50) to accommodate the semifinished product, applying the semifinished product to the channel of the loop-like mold, rotating the drum in such a way that, owing to the centrifugal forces, the matrix material is forced outward and air present in the channel migrates inward, hardening the semifinished product employing thermal means to form a polymer ring, removing the polymer ring from the loop-like mold.
Patent CA-2714629-A1 (CA)
Inventor: YAHAV GIORA
IPC: H04N13/239
Filed: 2008-11-16
Abstract: A depth imaging system comprising: apparatus operable in first and second modes to provide depth images of a scene; and a processor adapted to selectively control the apparatus to operate in the first or second mode to provide a depth map responsive to at least one predefined threshold.
Patent CA-2714656-A1 (CA)
Inventor: HUEBSCH WALTER
IPC: A61P9/00
Filed: 2009-01-31
Abstract: The present application relates to novel cycloalkoxy-substituted 4-phenyl-3,5-dicyanopyridine derivatives, to processes for their preparation, to their use for the treatment and/or prevention of diseases and to their use for preparing medicaments for the treatment and/or prevention of diseases, preferably for the treatment and/or prevention of cardiovascular and metabolic disorders.
Patent CA-2715621-A1 (CA)
Inventor: THAKKAR PULIN
IPC: G06Q50/00
Filed: 2009-01-21
Abstract: Techniques to automatically identify participants for a multimedia conference event are described. An apparatus may comprise a content-based annotation component operative to receive a meeting invitee list for a multimedia conference event.  The content-based annotation component may receive multiple input media streams from multiple meeting consoles. The content-based annotation component may annotate media frames of each input media stream with identifying information for each participant within each input media stream to form a corresponding annotated media stream. Other embodiments are described and claimed.
Patent CA-2716266-A1 (CA)
Title: Content based audio copy detection
Inventor: GUPTA VISHWA
IPC: G06Q30/00
Filed: 2010-10-01
Abstract: A method for performing audio copy detection, comprising, providing a query audio data, the query audio data having a succession of frames and also providing a plurality of test audio data units, each test audio data unit including a succession of frames. For each test audio data unit the method generates a test fingerprint set. The generation of the test fingerprint test including computing similarity measurements between at least one frame of the test audio data and a plurality of frames of the query audio data. A test audio data unit is then selected as a match for the query audio data at least in part on the basis of the fingerprint sets.
Patent CA-2719052-A1 (CA)
Inventor: DAVIS STEVEN
IPC: A63H27/127
Filed: 2009-03-30
Abstract: A flying vehicle in accordance to an embodiment of the present invention includes a propeller control mechanism for flying the vehicle. The propeller control mechanism includes a propeller having a center shaft for connecting to the drive shaft; first and second propeller blades extending from the center shaft; and a control mechanism including a first linkage connecting the center shaft to the first propeller blade and a second linkage connecting the center shaft to a region defined on the propeller, wherein a change in a driving torque of the drive shaft causes the first linkage and the second linkage to change the pitch and height of the propeller blades while substantially unchanging the tip path plane of the propeller blades.
Patent CA-2722593-A1 (CA)
Inventor: FURMAN DAN GUR
IPC: A61B5/296
Filed: 2009-05-12
Abstract: An apparatus for, and method of, sensing characteristics of a vessel and a fluid conveyed therein.
Patent CA-2722661-A1 (CA)
Inventor: OKUBAYASHI MASAKI
IPC: A61K6/884
Filed: 2009-04-28
Abstract: The present invention provides a dental composition exhibiting both an excellent light diffusion property and excellent transparency, and having high mechanical strength and surface smoothness and gloss after polishing as a cured product and good handling properties as a paste. The present invention is a dental composition including: a polymerizable monomer (A); and an amorphous powder (B).  The amorphous powder (B) has an average particle size of 1 to 20 µm, and includes silica-based fine particles and coatings of an oxide that cover the surfaces of the silica-based fine particles. The oxide contains a zirconium atom, a silicon atom, and an oxygen atom. The difference in refractive index between the cured product of the polymerizable monomer (A) and the amorphous powder (B) is 0.005 to 0.03.
Patent CA-2723032-A1 (CA)
Inventor: CLAREMON DAVID A
IPC: A61K31/5355
Filed: 2009-04-30
Abstract: This invention relates to novel compounds of the Formula (I), (II), 1u1-20 Iv1-20, Iw1-20, Ix1-7, pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof, which are useful for the therapeutic treatment of diseases associated with the modulation or inhibition of 1.beta.-HSD1 in mammals. The invention further relates to pharmaceutical compositions of the novel compounds and methods for their use in the reduction or control of the production of cortisol in a cell or the inhibition of the conversion of cortisone to cortisol in a cell.
Patent CA-2724796-A1 (CA)
Inventor: ZWEIFEL THOMAS J
IPC: E21B19/14
Filed: 2010-12-09
Abstract: A diverting tool includes a ramp repositionable from a first position to a second position, a biasing member in operable communication with the ramp biasing the ramp toward the second position, and a tubular in operable communication with the ramp and the biasing member. The tubular prevents repositioning of the ramp when longitudinally overlapping with the ramp and allows repositioning of the ramp when not longitudinally overlapping with the ramp.
Patent CA-2727030-A1 (CA)
Inventor: GUAN HANPING
IPC: C12N15/82
Filed: 2009-06-10
Abstract: The invention provides a transgenic plant, which expresses a transgene encoding a citrate synthase (CS) wherein the transgenic plant seed of the invention is characterized by increased yield and/or enhanced levels of protein, essential amino acids or oil, when compared to an isoline that does not express the transgene;  and also provides methods of producing transgenic plants with economically relevant traits and provides expression vectors comprising polynucleotides encoding Citrate Synthase.
Patent CA-2730180-A1 (CA)
Inventor: LAUSAS MARTIN
IPC: A47B96/06
Filed: 2011-02-01
Abstract: The Scaffold Leg Shelf Accessory only works in pairs and attaches onto the scaffold's legs. Once attached a platform can be mounted onto these legs to create an extra shelf.
Patent CA-2730468-A1 (CA)
Title: Method and apparatus for synchronizing highly compressed enhancement layer data
Inventor: JAX PETER
IPC: G10L19/14
Filed: 2009-07-14
Abstract: Multimedia application data formats often use data packets and may contain packetized hierarchical layers with a base layer (BL) and one or more enhancement layers (EL). Packets that comprise variable length coded data typically provide padding bits, which can be used for adding checksum information. The checksum information refers to both, the decoded base layer and decoded enhancement layer packet data, and is used for detecting synchronization loss between the layers. Though the packets provide different individual amounts of padding bits, this variable amount of bits per packet is sufficient for adding check-sum information for synchronization related purposes. This allows e.g.  out-of-sync detection even if the enhancement layer encod-ing provides no overhead information for synchronization, in particular no packet headers and no packet synchronization words.
Patent CA-2731228-A1 (CA)
Inventor: CHAND POORAN
IPC: C07D491/04
Filed: 2009-07-22
Abstract: The invention provides novel synthetic intermediates and processes that can be used to prepare compounds of formula (1), wherein R1 has any of the values described herein and R1 is a nucleoside sugar group.
Patent CA-2731855-A1 (CA)
Inventor: LEMIRE GUY
IPC: A47K3/40
Filed: 2011-02-16
Abstract: A low profile shower base includes a base, a threshold cover element and a support structure. The base has a floor with a perimeter wall extending upwardly from the floor, including a threshold wall section at the shower entrance, and with a drain hole located in a catchment area of the floor adjacent to the threshold wall section. The support structure holds the threshold cover element in position contiguous to the threshold wall section above the drain hole, the support structure including spaced elements that allow drainage of water therethrough under the threshold cover element and that allow the threshold cover element to be moved to give access to the catchment area.
Patent CA-2733160-A1 (CA)
Inventor: PITTERNA THOMAS
IPC: C07D413/12
Filed: 2009-07-24
Abstract: A compound of formula (I): wherein A1, A2 A3 A4, A1', Ar2', A3', A4', A5', A6', G1, R1, R2, R3, R4, R5a and R5b are as defined in claim 1; or a salt or N-oxide thereof. Furthermore, the present invention relates to processes and intermediates for preparing compounds of formula (I) or compounds of formula (P), to insecticidal, acaricidal, nematicidal and molluscicidal compositions comprising compounds of formula (I) or compounds of formula (I'), and to methods of using compounds of formula (I) or compounds of formula (I') to combat and control insect, acarine, nematode and mollusc pests.
Patent CA-2733781-A1 (CA)
Inventor: DAY CHRISTOPHE JUDE
IPC: G01N1/04
Filed: 2009-07-28
Abstract: A method for making a test specimen includes machining out a chordal core from an annular forging and machining the specimen symmetrical about a chordal axis of the core. A linear cutting tool such as a wire EDM machine is used for the machining which includes at least a partially cylindrical cutting about the chordal axis with the linear cutting tool. A copper or brass tubular EDM electrode may be used. The chordal core may be machined from fat of the forging. The test specimen may have with a gauge section diameter in a range of. 1-.5 inches. The EDM process may include directing jets of machining fluid or dielectric in up and down along a cutting portion of an EDM wire of the EDM machine or performing the EDM process in a tank of machining fluid or dielectric with the annular forging submerged in the fluid or dielectric.
Patent CA-2736668-A1 (CA)
Inventor: HAMM ROBERT
IPC: B65D30/24
Filed: 2009-09-09
Abstract: An air bladder valve arrangement includes a tube having a cavity therein, the cavity having a plurality of chambers, each chamber being associated with one or more air bladder chambers, a stem positioned within the tube, the stem having a plural-ity of plungers, each plunger being positioned within a chamber of the cavity of the tube, each plunger being configured to selec-tively open and close communication of air between adjacent chambers of the cavity of the tube, wherein the stem is movable rela-tive to the tube to position each of the plurality of the plungers to selectively open and close communication of air between adja-cent chambers.
Patent CA-2737056-A1 (CA)
Inventor: SIMARD JOHN
IPC: A61P29/00
Filed: 2009-09-14
Abstract: The invention is based on the discovery that interleukin- 1 alpha (IL-1 alpha) is expressed on the proinflammatory CD 14+CD 16+ monocyte subset. Importantly, since IL-1 alpha appears to be almost exclusively expressed on this monocyte subset and not other leukocytes, it represents an ideal marker for targeting the CD 14+CD 16+ monocyte subset. The effectiveness of an agent that depletes such pathogenic cells or modulates IL-1 alpha function on such cells type can be monitored by assessing CD 14+CD 16+ monocyte levels or functionality.
Patent CA-2737185-A1 (CA)
Inventor: FLINT WILSON
IPC: F41B5/12
Filed: 2011-04-13
Abstract: A projectile launcher includes an acceleration rail with an accelerator mounted on opposite sides of the rail. Each accelerator includes an elastomeric energy generator having an end that is held stationary, while another end is connected to a string. This string then passes over a series of pulleys and crosses over the rail into the other accelerator. Thus, both accelerators act on the same string. In operation, as the string is pulled back and engaged with the projectile on the acceleration rail, the elastomeric drives are stretched. Also, each series of pulleys effectively causes a velocity multiplication that enhances the momentum of the projectile when it is launched.
Patent CA-2738254-A1 (CA)
Inventor: CONVERSO ANTONELLA
IPC: A01N43/76
Filed: 2009-09-16
Abstract: The present invention is directed to oxazolobenzimidazole derivatives which are potentiators of metabotropic glutamate receptors, particularly the mGluR2 receptor, and which are useful in the treatment or prevention of neurological and psychiatric disorders associated with glutamate dysfunction and diseases in which metabotropic glutamate receptors are involved. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which metabotropic glutamate receptors are involved.
Patent CA-2738583-A1 (CA)
Inventor: JOHNS TERRANCE
IPC: A61K45/06
Filed: 2009-09-30
Abstract: Methods for treating cancer with at least one HGF-Met inhibitor and at least one EGFR inhibitor are provided
Patent CA-2739980-A1 (CA)
Title: Apparatus for handling and placement of items on an assembly line
Inventor: EDWARDS ROBERT
IPC: A23P1/12
Filed: 2009-10-27
Abstract: An apparatus and a method are described for manufacturing and/or packaging of multiple items simultaneously, in particular the handling and placement for packaging of the items on an assembly line. In particular, the apparatus and method are for use in changing the center spacing of the simultaneously manufactured items between two locations on the assembly line.
Patent CA-2741995-A1 (CA)
Title: Position dependent interference cancellation
Inventor: GOVARI ASSAF
IPC: A61B5/296
Filed: 2011-06-03
Abstract: A method for position tracking includes receiving signals from a main position transducer at a distal end of a medical probe via wiring traversing the probe to a connector at a proximal end of the probe, for connection to a processor, which processes the signals to find a first position of the distal end. Calibration data with respect to an interference introduced into the signals at the connector is collected as a function of a position of the proximal end. A second position of an auxiliary position transducer at the proximal end of the probe is measured. The interference in the signals is canceled responsively to the measured second position and the calibration data. The first position is calculated based on the signals, after canceling the interference.
Patent CA-2743254-A1 (CA)
Inventor: HULTHOLM STIG-ERIK
IPC: B01F23/57
Filed: 2009-11-13
Abstract: The invention relates to an apparatus (1) for performing hydrometallurgical processes under pressurised conditions. The apparatus consists of a tall vertical reactor (2) and a pressurised horizontal reactor (3) located beneath it. The vertical reactor (2) for its part comprises two nested tubes, so that the upper part of the inner tube (4) is equipped with a down-draft mixer (6) and elements (17) that intensify the absorption of the supplied gas into the slurry, such as Venturis. The slurry is fed into the inner tube (4) to flow downwards and the reaction gas is fed into the upper part of the inner tube (4) at one point at least. The vertical reactor (2) is connected at its lower section to an autoclave-type horizontal reactor (3), which is equipped with effective radial mixers (7) to keep the slurry suspension in motion and to achieve an upflow to convey the slurry suspension into the outer tube (5) of the vertical reactor (2). In the method accordant with the invention the length of contact time occuring under pressure between the gas and slurry is extended by means of the horizontal reactor (3).