baber/WOPTO huggingface dataset:
Patent CA-2720371-A1 (CA)
Title: Process for the formulation of potassium chloride from a carnallite source
Inventor: PHINNEY ROBIN
IPC: C01D3/04
Filed: 2010-11-08
Abstract: A process for formulating high purity potassium chloride from a carnallite source. The process takes advantage of solubility differences and saturation levels in a multiple salt system generated upon dissolution of carnallite. In the system, the sodium chloride is kept in solution and the magnesium chloride present in the system is controlled to be in a concentration range of between 12% and 25% by weight. This avoids co-precipitation of sodium chloride with the potassium chloride during crystallization and therefore prevents the sodium chloride from contaminating the potassium chloride. The result is high grade potassium chloride.
Patent CA-2720538-A1 (CA)
Inventor: NIDDAM-HILDESHEIM VALERIE
IPC: C07C55/07
Filed: 2009-06-16
Abstract: The present invention provides crystalline and amorphous salts of O-desmethylvenlafaxine and processes for preparing said salts of O- desmethylvenlafaxine. The present invention further provides pharmaceutical compositions comprising said salts of O-desmethylvenlafaxine.
Patent CA-2725288-A1 (CA)
Title: Method of receiving a broadcasting signal and receiving system for receiving a broadcasting signal
Inventor: SONG JAE HYUNG
IPC: H04N5/44
Filed: 2009-06-09
Abstract: A broadcast signal reception method and a reception system are provided. The reception system includes a first processor, a second processor, and a storage medium. The first processor receives and processes a signaling table, the signaling table comprising first signaling information including access information of Non-Real-Time (NRT) service data and second signaling information including media object association information of the NRT service data. The second processor receives the NRT service data and processes a file including the received NRT service data based on the access information and the media object association information processed by the first processor. The storage medium stores the processed file of the NRT service data.
Patent CA-2726340-A1 (CA)
Title: Method and apparatus for managing system information modification in a wireless communication system
Inventor: AMERGA DANIEL
IPC: H04W48/08
Filed: 2009-06-23
Abstract: Systems and methodologies are described that facilitate improved management of a system information modification in a wireless communication environment.    Various techniques can be utilized as described herein to provide respective users with information indicative of changes to specific blocks or elements within a set of system information, thereby simplifying and accelerating acquisition of new system information after a modification.    In a first example, a bitmap is generated and transmitted upon a system information modification that indicates which blocks(s) and/or element(s) of the system information changed in the modification, thereby allowing an associated user to abstain from reading or processing unchanged system information. In a second example, respective block(s) and/or element(s) of the system information can include an internal value tag that indicates to a receiving entity whether the corresponding block(s) or element(s) have changed, thereby allowing a user to discard unchanged block(s) or element(s) without performing further processing.
Patent CA-2726780-A1 (CA)
Inventor: HU BOBBY
IPC: B25B23/00
Filed: 2011-01-06
Abstract: A quick-release bit adapter (10) includes a body (20) having first and second ends (201, 202) spaced along a longitudinal axis (C). The body (20) includes a driving hole (21) extending from the first end (201) towards the second end (202) along the longitudinal axis (C). The body (20) further includes a sliding groove (22) in communication with the driving hole (21) and intermediate the driving hole (21) and the second end (202) along the longitudinal axis (C). A through-hole (23) extends from an outer periphery of the first end (201) through the sliding groove (22). A bit (90) received in the driving hole (21) abuts and is stopped by at least one protrusion (40) extending inward from an inner periphery of the driving hole (21) towards the longitudinal axis (C). A magnetic device (30) is slideably received in the sliding groove (22) and controllable by a user through the through-hole (23) to slide along the longitudinal axis (L) between two positions to engage with or disengage from the bit (90).
Patent CA-2727347-A1 (CA)
Title: Multi-coloured crosswalk sign with distinctive 3d vision
Inventor: HUANG ZHI JING
IPC: E01F9/50
Filed: 2010-12-21
Abstract: This design is a new multi-colored crosswalk sign with distinctive 3D vision.  It belongs to road traffic sign field and includes crosswalk sign, crosswalk lane line with two trapezoids added to both ends of the white rectangle and parallel elongate trapezoids designed on both sides of the white rectangle. The trapezoids at both ends and the parallel elongate trapezoids on both sides are in different colors so that the crosswalk sign takes the appearance of distinctive 3D vision, which reminds pedestrians and drivers to be more careful.
Patent CA-2727435-A1 (CA)
Inventor: ICOVE DAVID J
IPC: A61B5/01
Filed: 2009-06-12
Abstract: A passive microwave thermography apparatus 1301, 1303 uses passive microwave antennas designed for operation, for example, at WARC protected frequencies of 1.400 to 1.427 GHz and 2.690 to 2.70 GHz (for core body gradient temperature measurement) and 10.68 to 10.700 GHz or higher microwave frequency (for surface body gradient temperature measurement) and a related directional antenna or antenna array 1301 to measure microwave radiation emanating from an animal, especially, a human body 1302. The antennae may be radially directed toward a point within or on the surface of a human body for comparison with known temperature distribution data for that point and a given ambient temperature. Each frequency band may provide a plurality of adjacent noise measuring channels for measuring microwave noise naturally emitted by the human body. The apparatus measures short-term changes in, for example, core and body surface temperatures to establish a basal metabolic rate. Changes in core body temperature may be stimulated by the administration of food or certain organic and drug related substances or stress to induce a change in basal metabolic rate. These changes correlate directly with a human subject's metabolism rate at rest and under certain dietary constraints and can be used to determine courses of treatment for obesity, metabolic disease, and other disorders.  The apparatus can also be used to remotely monitor patients and subjects without physical contact.
Patent CA-2727854-A1 (CA)
Inventor: MANTOVANI MATTEO
IPC: A61B17/72
Filed: 2009-06-15
Abstract: The invention concerns an intramedullary nail to be inserted into a fractured long bone, for example a femur, comprising: a rod (2) extending between a proximal part (3) and a distal part (4); a tubular sleeve (5) into which said rod (2) is inserted coaxially;  at least a first pair of expansion means (12) located in the distal part (4) of said rod (2), said expansion means (12) being made of a shape- memory material in order to assume a first configuration of rest in which they are disposed inside recesses in the lateral wall of the nail (1), and a second configuration of use in which said means (12) are located projecting from the lateral wall of the nail (1); slots (55) are present on the tubular sleeve (5) in correspondence with the shape-memory means (12) to allow for the fastening onto the bone when the means assume said second configuration of use;  where said rod (2) comprises in correspondence with the proximal end (3) a transversal channel (6) for the passage of a stop screw (S), said tubular sleeve (5) comprising a pair of opposite apertures (7a, 7b) placed in alignment with said channel (6); and where the distal part (4) of the rod (2) does not have any through-channel for a screw.
Patent CA-2730034-A1 (CA)
Inventor: CANNELL MATTHEW
IPC: A61B17/16
Filed: 2009-07-07
Abstract: A device (1) for connecting an instrument to a driver, the device comprising:  a first connector (3) having at least two protrusions connectable, in use, to the instrument; a mechanism for moving the protrusions between a connected and a disconnected position; and a second connector (17) for connecting the device (1) to the driver, in use. A method of connecting an instrument to a driver.
Patent CA-2731992-A1 (CA)
Title: Dispositif de massage et/ou de soin au moyen d'un jet de gouttes
Inventor: GOURDIN HERVE
IPC: A61H9/00
Filed: 2009-07-28
Abstract: Dispositif de massage et/ou de soin au moyen d'un jet de gouttes de liquide, comprenant un circuit (3) d'alimentation en liquide à une pression supérieure à la pression de l'atmosphère, relié à une buse (1 ) émettant un jet de liquide divisé en gouttes (2) dans l'atmosphère, ainsi qu'une source de chaleur (4) et un moyen (5, 6) pour générer autour du jet un courant de gaz assurant un transfert thermique entre Ia source de chaleur et les gouttes.
Patent CA-2732492-A1 (CA)
Inventor: RUSTIA BRIAN
IPC: E03F1/00
Filed: 2011-02-23
Abstract: An apparatus is disclosed for receiving and dispersing stormwater underground, wherein the apparatus accumulates debris carried by the stormwater received.  The apparatus includes an arch-shaped cross-section chamber buried in stone aggregate, the chamber having base flanges supported on a stone aggregate floor, the chamber having an interior space bounded by the floor; and a mat connected to the chamber and positioned over the floor. The mat includes one or more filtering layers disposed in proximity to the stone aggregate floor for filtering and retention of a portion of debris carried by the stormwater; and a protective layer disposed above the one or more filtering layers, for both filtering debris and for protecting the one or more filtering layers during a cleaning process. The first layer having an average pore size which is larger than the average pore size of the second; the first layer allowing a portion of debris carried in the water to flow with the water to the second layer. A method for receiving and dispersing stormwater beneath the surface of earth is also disclosed.
Patent CA-2732940-A1 (CA)
Title: Use of azaperone for improving growth performance
Inventor: VAN GELDEREN RAINIER JOHANNES HENDRIKUS
IPC: A23K1/00
Filed: 2009-09-17
Abstract: The present invention relates to a method for improving growth performance in animals without causing sedation by orally administering azaperone in a low dose together with food or drinking water. Improving growth performance comprises the increase of growth rateover a certain period of time.
Patent CA-2734417-A1 (CA)
Title: Nacelle a section de tuyere variable
Inventor: VAUCHEL GUY BERNARD
IPC: B64D33/04
Filed: 2009-07-10
Abstract: L'invention concerne une nacelle comprenant une structure fixe (20), une tuyère de section variable et un capot (30) monté coulissant sur ladite structure fixe (20) notamment selon une course permettant de faire varier la section de ladite tuyère caractérisé en ce qu'elle comprend, en outre, un ensemble de continuité aérodynamique (40) agencé entre la structure fixe (20) et le capot (30) mobile, ledit ensemble (40) comprenant des moyens élastiques aptes à être comprimés entre la structure fixe et ledit capot mobile lorsque le capot se trouve dans la partie amont de sa course et à se détendre lorsque le capot se trouve dans une partie aval de sa course de manière à assurer la continuité aérodynamique des lignes entre ladite structure fixe (20) et ledit capot mobile (30).
Patent CA-2736043-A1 (CA)
Inventor: HU CAN B
IPC: G08B21/04
Filed: 2009-01-05
Abstract: Described herein are silicone fluids and silicone materials that posses high glass transition temperatures (Tgs) when compared to conventional silicone materials. In one embodiment, an increased Tg allows the formation of objects and materials by cryogenic lathing. The fluids and materials can be formed by curing silicone fluid with a cross-linker mixture comprising a cross-linker and a monofunctional hydride compound. Upon formation, the silicone materials can be extracted over long periods of time without loss of optical quality. The silicone materials can be sufficiently soft allowing folding and insertion through small incisions in the eye. Additionally, methods of forming optical silicone materials, lenses and silicone materials in general are also disclosed. In one embodiment, the method of forming a silicone based lens using cryogenic lathing techniques is described.
Patent CA-2736349-A1 (CA)
Title: Antagonistes de pcsk9
Inventor: LIANG HONG
IPC: C07K16/40
Filed: 2009-09-11
Abstract: La présente invention concerne des anticorps antagonisants, des parties de liaison avec lantigène de ces anticorps, et des aptamères qui se lient à la proprotéine convertase subtilisine/kexine de type 9 (PCSK9). L'invention concerne également des anticorps dirigés contre des peptides, où les anticorps se lient à PCSK9. Linvention concerne en outre un procédé permettant dobtenir de tels anticorps et un acide nucléique codant pour les anticorps. Linvention concerne également des méthodes thérapeutiques permettant dutiliser ces anticorps et parties de liaison avec lantigène de ces anticorps pour réduire les niveaux de cholestérol LDL et/ou pour le traitement et/ou la prévention de maladies cardiovasculaires, y compris le traitement de lhypercholestérolémie.
Patent CA-2739385-A1 (CA)
Inventor: TYNER JOHN
IPC: B01D21/04
Filed: 2011-05-06
Abstract: A fluid drainage system configured for draining a basin impounding fluid and sediment, solids or the like of varying density and turbidity. The system includes a first conduit and a second conduit within or adjacent to the first conduit to form a fluid receiving chamber between the first and second conduits, each conduit having apertures therethrough, with the apertures of the first and second conduits being sized and arranged relative to one another and so configured as to preferentially discharge fluid from the top of a basin, thus providing flow conditions which inhibit the entry of sediment into the system so as to maximize the retention of sediment within the basin and reduce turbidity and Total Suspended Sediment in the discharged fluid.
Patent CA-2742170-A1 (CA)
Title: A device and method for conveying flat objects
Inventor: STAUBER HANS ULRICH
IPC: B65H39/02
Filed: 2009-07-02
Abstract: The invention relates to an apparatus for conveying and discharging flat, preferably flexible articles (100), in particular printed products, and to a corresponding operating method. The apparatus comprises a plurality of grippers (10) which can be moved in a conveying direction (F) along a continuous conveying path (U) defined by a conveying mechanism (20). The grippers (10) comprise a first gripper jaw (11) and a second gripper jaw (12), which can assume a clamping position and an open position relative to one another. The first gripper jaw (11) is longer than the second gripper jaw (12) and comprises a first gripper part (13), which in the clamping position interacts with the second gripper jaw (12), and a second gripper part (14), which in the clamping position projects beyond the second gripper jaw (12). The orientation of the first and second gripper parts (13, 14) of the first gripper jaw (11) relative to one another is variable and can be adjusted by a control means (40). It is thus possible for the second gripper part (14) to interact, for example, with a conveying support (51) of a removal arrangement (50), in order for the articles (10) to be stabilized during transfer to the removal arrangements and for the articles thus to be discharged in a controlled manner.
Patent CA-2743542-A1 (CA)
Inventor: LEPPERT MARK F
IPC: C12Q1/68
Filed: 2009-11-12
Abstract: The present disclosure relates to the identification of a subject that is affected with, or predisposed to, autism or to one or more autism spectrum disorders (ASD). The present disclosure includes methods related to the association of certain genet-ic markers with autism and/or ASD. More particularly, the present disclosure is related to methods and diagnostic tests for diag-nosing or predicting ASD in an individual.
Patent CA-2744217-A1 (CA)
Inventor: MALHOTRA MANOJ
IPC: G06Q30/00
Filed: 2009-11-18
Abstract: A method and system fulfills ad requests for delivery of ads to mobile clients in a mobile network. Ad data silos for ad requesters are maintained. The ad data silos are organized according to selected char-acteristics of the mobile clients of the ad requesters. In response to an incoming request for delivery of an ad, an attempt to fill the incoming re-quest includes at least one of (1) retrieving an ad from a corresponding ad data silo to fulfill the incoming request, and (2) retrieving an ad according to a first priority policy from ad source among the plurality of ad sources to fulfill the incoming request. Also, in response to the incoming request, or other signals that may indicate current activity by the ad requester, an ad is retrieved according to a second priority policy for filling the corre-sponding ad data silo.
Patent CA-2744607-A1 (CA)
Title: Cellulase cel5h related reagents and their use in microorganisms
Inventor: FIEROBE HENRI-PIERRE
IPC: C12P7/10
Filed: 2009-11-26
Abstract: The invention relates to applications of the cellulase Cel5H of Saccharophagus degradans and its homologues, functional fragments and/or variants and engineered forms thereof, in the context of recombinant, more particularly solventogenic microorganisms, more particularly C. acetobutylicum. The invention also characterises a novel domain of the Cel5H cellulase with a putative cellulose-binding module function, and its uses in chimeric proteins for depolymerisation of cellulose containing substrates.
Patent CA-2745489-A1 (CA)
Inventor: ZHANG JIAN
IPC: A43B13/04
Filed: 2011-07-06
Abstract: A system and method for forming a shoe sole (10) is disclosed. Specifically, there is provided a sole mould for fabricating high-quality shoe soles with great efficiency and a method of using such a mould, wherein the soles feature good air permeability and perfect match with the feet by automatically adapting themselves to the shape of the feet. The sole mould includes a first mould (26) for injection-moulding the underside of a leather layer, and a second mould (28) for injection-moulding the upper surface of the leather layer to form the sole.  Further, the first mould is configured in the same shape as the fore sole of the foot and the second mould is configured in the shape of a complete sole.
Patent CA-2746451-A1 (CA)
Inventor: CORLEONI FRANCESCO
IPC: F24C15/20
Filed: 2009-12-10
Abstract: The invention relates to a sucking means (10, 20, 30, 40, 50), preferably vortex generator or tornado suction means, preferably for a suction hood, a) which pulls the air into a suction hood (1, 2, 3, 4, 5) by generating an at least substantially circular, cyclone, vortex or helix movement, b) wherein the sucking means (10, 20, 30, 40, 50) comprises a, preferably ring shaped, area (17, 27, 37, 47, 57) with at least substantially tangential channels (172, 272, 372, 472) and/or channels (172, 272, 372, 472) with a tangential component which are separated from each other by separating elements (171), preferably blades, for generating the at least substantially circular, cyclone, vortex or helix movement, a suction hood and a method for generating an air suction by means of a suction hood.
Patent CA-2749051-A1 (CA)
Inventor: FAGERBERG JAN
IPC: C12Q1/68
Filed: 2010-01-11
Abstract: The present invention relates to methods for identifying patients who will respond well to cancer treatment with a therapeutic regimen that comprises the use of a histone deacetylase inhibitor (HDACi) and one or more further chemotherapeutic agents. The invention also relates to methods of treating such patients with a therapeutic regimen comprising the use of a histone deacetylase inhibitor (HDACi) and one or more further chemotherapeutic agents.
Patent CA-2750157-A1 (CA)
Inventor: IANNUZZELLI RUSSELL
IPC: H04H20/18
Filed: 2009-12-03
Abstract: A broadcasting method includes: using a first transmitter to send a signal including a plurality of frames of data synchronized with respect to a first GPS pulse signal, receiving the signal at a first remote transmitter, synchronizing the frames to a second GPS pulse signal at the first remote transmitter, and transmitting the synchronized frames from the remote transmitter to a plurality of receivers. A system that implements the method is also provided.
Patent CA-2750435-A1 (CA)
Inventor: BIERER JOHANN
IPC: C12M1/107
Filed: 2010-01-21
Abstract: Biogas plant service device (20) and biogas plant provided therewith with a service shaft (11) for biogas plants (50) comprising a fer-mentation tank (21) with a tank wall (12), a fermentation tank interior and a tank cover covering the fermentation tank interior (22). The service shaft has a service opening (10) in order to be able to carry out the assembly, disassembly and maintenance of plant, such as, for example, a stirrer (9).  The service shaft is arranged on a tank roof covering the fermenter tank interior in a manner which seals the tank roof. An assembly rod (9a) is provided extending into the fermentation mass in the fermentation tank in-terior from the service shaft and at a distance from the tank wall (12).  The service shaft is fixed to a support frame (2) which has a support section (2a), with fixing means (1) provided on the support section by means of which the support section can be aligned and fixed outside the fermentati-on tank interior.
Patent CA-2751476-A1 (CA)
Inventor: NIKLEWSKI ANDRZEJ
IPC: B02C2/04
Filed: 2010-03-18
Abstract: The anti-spin system is applied to a cone crusher having a structure (10) carrying an upper housing (20) and a vertical axle (30); an eccentric element (40) to be rotated around the vertical axle (30); and a cone head (60) disposed inside the upper housing (20) and being axially and rotatively supported on the structure (10) and radially supported around the eccentric element (40). The anti-spin system comprises a braking bush (70) carried by the cone head (60) or by the structure (10), and an annular shoe (80) carried by the other of said parts, which are pressed against each other, by action of the inertial centrifugal force acting on the cone head (60), upon "no-load" operation of the crusher, to generate a friction force opposite and superior to that generated between the cone head (60) and the eccentric element (40) and to prevent the latter from rotatively dragging the cone head (60).
Patent CA-2753227-A1 (CA)
Inventor: ROBLES MIGUEL ALVARO
IPC: A61F13/42
Filed: 2009-12-28
Abstract: An absorbent article comprises a first location of a first portion of a visual fullness indicating area that is configured to change to a subsequent visual state when indicating the presence of a bodily exudate.  At the first location, the first portion has a first overall width. The absorbent article also comprises a second location of a second portion of a visual fullness indicating area that is configured to change to a subsequent visual state when indicating the presence of a bodily exudate. The second location is outboard from the first location. The second location has a second overall width that is wider than the first overall width.