baber/WOPTO huggingface dataset:
Patent CA-2742103-A1 (CA)
Inventor: NGUYEN DUY T
IPC: C09K8/60
Filed: 2009-11-04
Abstract: This invention relates to methods for reducing the viscosity of hydrocarbon liquids encountered in petroleum operations.  The method includes forming a low viscosity emulsion by contacting hydrocarbon liquids with an effective amount of a water-soluble polymer having pendant methyl ether groups.
Patent CA-2743619-A1 (CA)
Title: Pressure washer device employing a cool bypass
Inventor: LINTON PAUL W
IPC: B08B3/02
Filed: 2011-06-15
Abstract: A pressure washer device is provided that employs an unloader bypass valve that directs a selective amount of fluid via a small diameter bypass line back to a water storage tank. The small amount of fluid allows for the pump to remain working and introduces cooler water into a bypass circuit, thereby allowing the thermal relief valve to be omitted. The diameter of the bypass line is of such a diameter to prevent siphonage of the detergent associated with the pressure washer system into the water storage tank as well.
Patent CA-2744466-A1 (CA)
Inventor: DINER BRUCE A
IPC: D21C1/06
Filed: 2009-12-17
Abstract: Biomass is pretreated us-ing an organic solvent solution under al-kaline conditions in the presence of ele-mental sulfur and optionally one or more alkylamine and/or one or more ad-ditional nucleophile to fragment and ex-tract lignin. Pretreated biomass is fur-ther hydrolyzed with a saccharification enzyme consortium. Fermentable sugars released by saccharification may be uti-lized for the production of target chemi-cals by fermentation.
Patent CA-2745495-A1 (CA)
Inventor: DONNELLY PAUL STEPHEN
IPC: A61P35/00
Filed: 2009-12-02
Abstract: The present invention relates to compounds that are useful as metal ligands and which either contain a molecular recognition moiety or can be bound to a molecular recognition moiety and methods of making these compounds. Once the compounds that contain a molecular recognition moiety are coordinated with a suitable metallic radionuclide, the coordinated compounds are useful as radiopharmaceuticals in the areas of radiotherapy and diagnostic imaging. The invention therefore also relates to methods of diagnosis and therapy utilising the radiolabelled compounds of the invention.
Patent CA-2746153-A1 (CA)
Title: Lever and gear force multiplier medication delivery system for high pressure injection system
Inventor: SPOOL IRA
IPC: A61M5/315
Filed: 2009-12-08
Abstract: A drug delivery device includes a cartridge (211) for storing a medicament and a needle (203) communicating with the cartridge (211) for injecting a medicament dose. A rack (241) is movably disposed in the cartridge (211) and is engageable with a stopper (213) for expelling the medicament dose from the cartridge (211). A lever assembly (231) has a lever arm (233) connected to a lever gear (230). The lever gear (232) is engaged with the rack (241) such that rotation of the lever arm (233) rotates the lever gear (232) during injection of the medicament dose, thereby moving the rack (241) and stopper (213) through the cartridge (211) to deliver the medicament dose.
Patent CA-2749757-A1 (CA)
Title: Injectable botulinum toxin formulations
Inventor: RUEGG CURTIS L
IPC: A61K8/64
Filed: 2009-12-28
Abstract: This invention provides novel injectable compositions comprising botulinum toxin that may be administered to a subject for various therapeutic, aesthetic and/or cosmetic purposes. The injectable compositions contemplated by the invention ex-hibit one or more advantages over conventional botulinum toxin formulations, including reduced antigenicity, a reduced tendency to undergo unwanted localized diffusion following injection, increased duration of clinical efficacy or enhanced potency relative, faster onset of clinical efficacy, and/or improved stability.
Patent CA-2749800-A1 (CA)
Inventor: ANTENS JANY BIRGITTA MARIA
IPC: C05G3/70
Filed: 2010-01-29
Abstract: According to the present invention, there is provided a process for the manufacture of sulphur- containing fertilizer compositions, said process comprising the steps of: a) providing a slurry of at least one phosphate-based fertilizer material select-ed from the group consisting of ammonium phosphates, ammonium phosphate based nitrogen-phosphorus-potassium (NPK) com-pounds, super phosphates and partially acidulated phosphate rocks; b} bringing said slurry into contact with at least one surfactant and elemental sulphur; and c) introducing the mixture obtained in step b) into a granulator unit in order to obtain granules of the fertilizer composition, wherein the elemental sulphur is present in an amount in the range of form 1 to 25 wt.%, based on the total weight of the fertilizer composition The present invention also provides a fertilizer composition.
Patent CA-2750883-A1 (CA)
Inventor: WADMAN SJOERD NICOLAAS
IPC: C07K7/54
Filed: 2010-02-02
Abstract: The present disclosure relates to compounds of formula (II): pharmaceutical compositions comprising same and use of the compounds and compositions for the treatment of microbial infection, particularly Methicillin-resistant Staphylococcus aureus (MRSA) infection.
Patent CA-2752481-A1 (CA)
Inventor: NACHEF KINDA
IPC: F16K99/00
Filed: 2010-02-19
Abstract: A micro-valve (10) adapted for integration with a micro-fluidic device such as a micro-injector of a chromatograph, the micro-valve having a first substrate (12), a second substrate (14) having microconduits (36,38) and a seating surface (30), and an actuation membrane (16)positioned between the first substrate (12) and the second substrate (14) for opening or closing a fluid path (48) of the micro-valve (10) under a force applied by a mechanism such as a pneumatic or piezoelectric device, wherein said actuation membrane (16) is constructed from a poly(aryl ether ketone).
Patent CA-2754006-A1 (CA)
Inventor: DOZIER CHRISTOPHER C
IPC: G06F40/00
Filed: 2002-12-20
Abstract: Hyperlinking or associating documents to other documents based on the names of people in the documents has become more desirable. Although there is an automated system for installing such hyperlinks into judicial opinions, the system is not generally applicable to other types of names and documents, nor well suited to determine hyperlinks for names that might refer to two or more similarly named persons. Accordingly, the inventor devised systems, methods, and software that facilitate hyperlinking names in documents, regardless of type. One exemplary system includes a descriptor module and a linking module. The descriptor module develops descriptive patterns for selecting co-occurent document information that is useful in recognizing associations between names and professional classes. The linking module tags names in an input document, extracts co-occurent information using the descriptive patterns, and uses a Bayesian inference network that processes a (non-inverse-document-frequency) name-rarity score for each name along with the name and selected co-occurent document information to determine appropriate hyperlinks to other documents, such as entries in professional directories.
Patent CA-2761957-A1 (CA)
Title: Metrology probe and method of configuring a metrology probe
Inventor: CHOPRA HARSH DEEP
IPC: G01N27/04
Filed: 2010-05-28
Abstract: A metrology probe capable of measurements of a broad range of physical properties of individual samples of nano- or sub-nanometer dimensions is provided.  The probe comprises a probe body, a substrate connected to the probe body, and a tip proximate the substrate. The probe further comprises a coarse piezoelectric actuator having an electrical input. The coarse piezo is configured to cause the tip and/or the substrate to move relative to each other when a first electrical signal is provided to the electrical input. The probe further comprises a low- pass filter in electrical communication with the electrical input of the coarse piezo. The probe further comprises a fine piezoelectric actuator having an electrical input configured to cause the tip and/or the substrate to move relative to each other when a second electrical signal is provided to the electrical input.
Patent CA-2762043-A1 (CA)
Inventor: PLUMPTRE DAVID
IPC: A61M5/315
Filed: 2010-05-28
Abstract: The invention relates to a dose setting mechanism (4), which is operable to be coupled to a medication cartridge (25) and which comprises means that prevent the user from setting a dose greater than the remaining medication in the cartridge (25). The dose setting mechanism comprises a shaft (30). A helical groove (32) having a first pitch is provided along a first portion (32) of the shaft (30). The dose setting mechanism (4) further comprises a nut member (40) disposed on the helical groove (32) of said shaft (30). During dose setting, the shaft (30) is rotated relative to the nut member (40) while the nut member (40) traverses along the groove (32) from a distal end (38) of the shaft (30) towards a proximal end (39) of the shaft (30). The mechanism further comprises means preventing a user of said dose setting mechanism (4) from setting a dose of said medication that is greater than said remaining medication in said cartridge (25), said means comprising a second pitch provided along a second portion (36) of said shaft (30), wherein said first pitch is different from said second pitch, wherein said second pitch is preferably greater than said first pitch.
Patent CA-2762881-A1 (CA)
Title: Distributed delivery of notifications in a mass notification system
Inventor: CONAHAN NATASHA
IPC: G06F15/16
Filed: 2010-05-27
Abstract: A method for distributing notifications to a plurality of recipients is disclosed. The method includes receiving at least one notification for distribution to the recipients, and identifying a distributor configured to transmit the notification to the recipients. The method also includes determining a notification distribution capacity of the distributor, and transmitting the notification to the distributor based on the notification distribution capacity of the distributor. A system for distributing notifications to a plurality of recipients is also provided.
Patent CA-2766035-A1 (CA)
Inventor: WEIR RICHARD D
IPC: C03B20/00
Filed: 2010-06-25
Abstract: A furnace assembly includes first and second sections. The first section includes first and seconds ends, a first joint disposed at the first end, a conical portion at a second end, a first filter disposed between the first and second ends, and a lumen extending through the first section in fluid communication with the first filter. The second section includes first and second ends, a second joint disposed at the first end, an opening disposed at the second end and to receive the conical portion of the first section, a second filter disposed between the first and second ends, and a lumen extending through the second section in fluid communication with the second filter. When engaged, the first and second sections form a chamber between the first and second filters. The chamber is in fluid communication with the respective first ends of the first and second sections.
Patent CA-2767489-A1 (CA)
Title: A crystalline form of posaconazole
Inventor: WIESER JOSEF
IPC: C07D405/14
Filed: 2010-07-09
Abstract: The present invention relates to crystalline form II-S, its preparation and its use to prepare other crystalline forms of posaconazole, in particular crystalline form IV of posaconazole.
Patent CA-2769318-A1 (CA)
Inventor: MASSON DENIS PAUL
IPC: H01L31/18
Filed: 2010-07-21
Abstract: A solar cell and a method of fabricating solar cells. The method includes a step of separating neighbor solar cells formed on a semiconductor wafer by scribing the wafer to form scribe lines on the wafer and applying a force at, or adjacent to, the scribed lines to separate the solar cells. The scribing is effected on a cap layer covering a window layer of solar cells, thereby minimizing damage to the window layer and mitigating propagation of defects into p-n junctions formed in the solar cells.
Patent CA-2770766-A1 (CA)
Title: Disubstituted [4-(5-aminomethyl-phenyl)-piperidin-1-yl]-1h-indol-3-yl]-methanones
Inventor: CHOI-SLEDESKI YONG-MI
IPC: A61K31/454
Filed: 2010-08-18
Abstract: The present invention extends to the compound of formula I: or a prodrug, pharmaceutically acceptable salt, or solvate of said compound. Furthermore, the present invention is directed to a pharmaceutical composition comprising a pharmaceutically effective amount of the compound of formula I, and a pharmaceutically acceptable carrier. Furthermore, the present invention is directed to the use of a compound of formula I as an inhibitor of tryptase, comprising introducing the compound into a composition comprising tryptase. In addition, the present invention is directed to the use of a compound of formula I for treating a patient suffering from, or subject to, a physiological condition in need of amelioration of an inhibitor of tryptase comprising administering to the patient a therapeutically effective amount of the compound of Claim 1. The present invention is directed also to the preparation of a compound of formula I.
Patent CA-2772993-A1 (CA)
Inventor: TORGERSON KEVIN L
IPC: A01J7/02
Filed: 2010-09-03
Abstract: A system for cleaning a dairy animal milker unit and applying dip to a dairy animal, the system includes a main control, an air supply, a water supply, a backflush fluid supply, a dip supply, a stall control for receiving the air, water, backflush fluid and dip supplies, and a safety valve that is adjacent to a downstream portion of the milker unit to control backflush and dip fluids being fed to the milker unit.
Patent CA-2776313-A1 (CA)
Title: Dispositif de centrage et de guidage en rotation d'un arbre de turbomachine
Inventor: ROUESNE IVAN GUY
IPC: F01D25/16
Filed: 2010-09-27
Abstract: Dispositif (110) de centrage et de guidage en rotation d'un arbre (112) de turbomachine, comprenant un palier à rouleaux (116) et un palier à billes (114) montés autour de l'arbre et portés respectivement par des premier et second supports annulaires (120, 118) souples, et un amortisseur (139) à compression de film d'huile comprenant un support annulaire (140) rigide agencé autour du palier à rouleaux, les supports du palier à billes et de l'amortisseur et le palier à rouleaux étant empilés transversalement et s'étendant les uns autour des autres.
Patent CA-2777423-A1 (CA)
Inventor: PATRICK LEE
IPC: B23K37/00
Filed: 2010-10-14
Abstract: Apparatus and method for purging atmospheric air from a chamber with a gas including means for generating a substantially non-turbulent, laminar flow front of the gas into the chamber with minimal turbulence to displace the atmospheric air in the chamber, the chamber having exhaust means associated therewith to permit the displaced atmospheric air to exit the chamber. The chamber is preferably a welding chamber and the gas is preferably argon.
Patent CA-2781529-A1 (CA)
Title: Methods for the preparation of liposomes comprising docetaxel
Inventor: JAVERI INDU
IPC: A61K9/127
Filed: 2010-09-23
Abstract: Provided herein are methods for preparing liposomes comprising docetaxel and uses thereof. In certain embodiments, liposomes are prepared without using heat, organic solvents, proteins, and/or inorganic salts in the process. In certain embodiments, the liposomal preparations are used in the treatment of diseases or disorders.
Patent CA-2783336-A1 (CA)
Title: Method of enforcing media content subscription for a media content receiver
Inventor: DE LEEUW HERMAN JOSEPHUS JOHAN
IPC: H04N7/16
Filed: 2010-12-09
Abstract: A method of enforcing a media content subscription for a media content receiver determines (202) whether the media content receiver is a primary receiver (300A) or a secondary receiver (300B). If the media content receiver is determined to be a primary receiver, the primary receiver is operated (204) according to a content subscription associated with the primary receiver, and communication with a secondary receiver is attempted (206). If the media content receiver is determined to be a secondary receiver, and the primary receiver communicates with the secondary receiver, the secondary receiver is operated (210) according to a content subscription associated with the secondary receiver. If the primary receiver does not communicate with the secondary receiver, the secondary receiver is operated (212) at a reduced level than determined by the content subscription of the secondary receiver.
Patent CA-2787728-A1 (CA)
Inventor: KOELLING FRED
IPC: A43C15/16
Filed: 2010-01-19
Abstract: Devices and methods based upon the concept of a split ring (604) having certain multiple interior angles (604a, 604b) to engage a stem or post (608) having annular ring(s) with angular geometries that are complimentary to those of the split ring. The disclosure provides designs for a wide range of insertion and desertion forces between latch engagement stems and latch engagement bodies. Changes to insertion contact angles and contact area on engagement stems and corresponding changes to insertion contact angles and engagement areas on engagement bodies can significantly modify insertion forces required to engage various devices. Similarly, changes in degrees of angle between desertion angles and contact areas on engagement stems with corresponding changes in desertion angles and contact areas on engagement bodies will significantly modify the total desertion forces required to disengage various devices. Accordingly, the instant latching mechanism provides insertion and desertion forces that can be controlled independently of each other.
Patent CA-2788316-A1 (CA)
Inventor: BOYSEL ROBERT MARK
IPC: H01L41/22
Filed: 2011-02-19
Abstract: The present invention relates generally to a High Efficiency MEMS Micro- Vibrational Energy Harvester (µVEH) having an thick beam bimorph architecture. The disclosed architecture is capable of producing a voltage of sufficient magnitude such that the requirement to connect a plurality of harvesters in series to produce an adequate voltage magnitude is eliminated.
Patent CA-2788757-A1 (CA)
Inventor: MAIER FERDINAND
IPC: H04N21/472
Filed: 2012-09-05
Abstract: The apparatus for selecting multimedia information contains an operating unit that comprises an actuation device (2) that is linear shiftable back and forth in one direction and that is shiftable out of a neutral position. The operating unit (1) generates an output signal depending on the shift position of the actuation device (2). Moreover, it contains a receiver device (6) and a display device (7), wherein on the display unit (7) elements (14-21) are represented one after the other, which contain multimedia information from the data storage unit (9).  The elements are represented one after the other in such a manner that the respective forward element (14) covers the subsequent elements (15-21) only partially, and the respective rearward elements are smaller than the respective forward elements. In the case of a shifting of the shiftable actuation device (2), the respective front-most element (14) is replaced by another element, and all additionally displayed elements (16-21) change their size in accordance with their rank order. The speed of this change of the elements (14-21) depends on the shift position of the shiftable actuation device (2).
Patent CA-2790472-A1 (CA)
Title: Clinical payment network system and methods
Inventor: IMMEL TIMOTHY
IPC: G06Q40/00
Filed: 2011-02-19
Abstract: A complex set of performance related requirements defined initially in a clinical trial agreement are functionally evaluated to determine an action responsive to a successful evaluation. A first message identifying a first event initiated transaction within the performance of a clinical trial provides an identification of an investigator and a first event defined data set. Executable template code blocks, specific to the clinical trial and investigator, are retrieved from a distributed database. The executable template code blocks represent declarative* statements that represent discrete operational and financial requirements derived from the clinical trial agreement corresponding to the clinical trial and investigator. An application is executed to determine whether the first event data evaluates successfully against the executable template code blocks. Successful evaluation generates a second event that provides a second message, including the identification of the investigator, clinical trial, and a second event defined data set to the distributed computer system.
Patent CA-2790619-A1 (CA)
Inventor: HAWRYLKO ROMAN B
IPC: B27N1/02
Filed: 2011-02-16
Abstract: Coated reinforcing biofiber for thermoplastic articles is disclosed. The coating on the biofiber comprises a plastisol. The coated reinforcing biofiber can be used in thermoplastic compounds to simulate the appearance of natural wood while adding significantly increased flexural modulus for the wood plastic composite (WPC).
Patent CA-2792835-A1 (CA)
Title: Filter comprising stackable filter wafers with filtering channels on opposing sides of the wafers
Inventor: JONSSON KERSTIN
IPC: B01D29/56
Filed: 2011-04-04
Abstract: A filter comprises a stack of wafers (28). Each of the wafers has a through hole (6). Edges (7) of the holes together define an internal tube. An interface (32) between adjacent wafers defines filter channels. The filter channels comprises first coarse filter channels (20), second coarse filter channels (22) and fine filter channels (26). The first coarse filter channels are open towards an outer rim (5), extend in a direction from the outer rim and are closed towards the internal tube. The second coarse filter channels are arranged in an opposite manner. The fine filter channels connect the first and second coarse filter channels. The first and second coarse filter channels extend radially (R) and the fine filter channels extend tangentially (T). The first and second coarse filter channels are defined by recesses in a surface of a first wafer and the fine filter channels are defined by recesses, each one encircling the hole, in a surface of a second wafer.
Patent CA-2793195-A1 (CA)
Title: Motion detector with hybrid lens
Inventor: SHPATER PINHAS
IPC: G01P13/00
Filed: 2012-08-17
Abstract: A lens assembly for a passive infrared motion detector has one or more rows of far field Fresnel lenses arranged on a substantially cylindrical sheet and operative to collect light onto a sensor location. A plurality of rows of mid/near field Fresnel lenses are arranged on a basically spherical sheet, and the mid/near field lenses are operative to collect light onto the sensor location. An infrared motion detector also has an infrared sensor with a lens assembly having a plurality of lenses on a spherical surface collecting light from a corresponding number of zones onto said sensor, and a reflector mounted in the detector directs light collected by at least one of the lenses onto the sensor for providing one or more creep zones.
Patent CA-2794401-A1 (CA)
Inventor: LAKSHMANAN VARADHARAHEN
IPC: F16K31/122
Filed: 2006-12-22
Abstract: La présente invention concerne des extraits dastéracées qui contiennent des niveaux réduits de dérivés de thiophène phototoxique. On décrit de nouveaux procédés qui peuvent se traduire par une réduction de 50 à 100 fois ou plus des niveaux de thiophènes phototoxiques dans des procédés commercialement attrayants. Les extraits de plantes dastéracées comprenant des xanthophylles avec des niveaux réduits de dérivés de thiophène peuvent être utilisés dans des applications qui comprennent des suppléments nutritionnels et des produits cosmétiques.