baber/WOPTO huggingface dataset:
Patent CA-2743789-A1 (CA)
Title: Low viscosity highly concentrated suspensions
Inventor: JOHNSTON KEITH P
IPC: C07K1/02
Filed: 2009-11-10
Abstract: The present invent ion also provides a high concentration low viscosity suspension of an pharmaceutically acceptable solvent with one or more sub-micron or micron-sized non-crystalline particles comprising one or more proteins or peptides. Optionally one or more additives in the pharmaceutically acceptable solvent to form a high concentration low viscosity suspension with a concentration of at least 20 mg/ml and a solution viscosity of between 2 and 100 centipoise that is suspendable upon shaking or agitation, wherein upon delivery the one or more sub-micron or micron-sized peptides dissolves and do not form peptide aggregates syringeable through a 21 to 27-gauge needle.
Patent CA-2745480-A1 (CA)
Inventor: LANG JUERGEN ERWIN
IPC: C01B33/025
Filed: 2009-11-19
Abstract: The present invention relates to a system for producing silicon, preferably high-purity silicon, particularly solar si-licon, and to a method for producing silicon, preferably high-purity silicon, in particular solar silicon, in each case with particular-ly effective resource utilization and reduced emission of pollutants.
Patent CA-2747356-A1 (CA)
Inventor: HURWITZ JONTY
IPC: G06Q40/02
Filed: 2011-07-26
Abstract: There is provided, in accordance with an embodiment of the present invention, an apparatus, system, and method for generating a personalized online loan, including:  a set of interactive product sliders being operable by a remote user using a GUI; a slider calculation system; and a slider calculation database including user credit data, wherein the database supplies user data to the slider calculation system to enable generation of personalized interactive product sliders.
Patent CA-2748467-A1 (CA)
Title: Absorbent articles with primary and secondary wetness indicating
Inventor: SCHMIDT MATTIAS
IPC: A61F13/42
Filed: 2009-12-29
Abstract: An absorbent article with a primary visual fullness indicator and a secondary visual wetness indicator.
Patent CA-2749251-A1 (CA)
Inventor: OLOMUTZKI YOAV
IPC: A61N1/05
Filed: 2010-01-13
Abstract: According to one aspect, a device for assisting in removing an implanted lead is provided. The device comprises a body portion having a center adapted to accommodate the lead, a cutting component coupled to the body portion to assist in separating tissue from the lead, and at least one anchoring component disposed at least partially within the body portion, the at least one anchoring component capable of providing pressure on the lead that resists movement of at least part of the body portion along the lead at least in part by applying fluid pressure.
Patent CA-2749729-A1 (CA)
Inventor: WIPF ALFRED
IPC: B31B19/90
Filed: 2009-12-03
Abstract: The invention relates to a tubular bag packaging (10) for tabular piece goods (14) made of a film-like packaging material (12) having a front packaging side (16), a rear packaging side (18) comprising a longitudinal seam (20), two transverse seams (22, 24) transverse to the longitudinal seam (20) disposed at a distance from each other, and at least one linear or lamellar separating area extending on the front packaging side (16) parallel to the longitudinal seam (20) as a tear open feature for opening the packaging. The packaging material (12) is separated in the separating area parallel to the longitudinal seam (20), disposed overlapping and releasably connected, forming at least one separable longitudinal seam (26) in the overlapping area.
Patent CA-2751362-A1 (CA)
Title: Capsule de bouchage ou surbouchage a bande dechirable non blessante et son procede de fabrication
Inventor: GRANGER JACQUES
IPC: B65D41/32
Filed: 2010-02-15
Abstract: Capsule (1) de bouchage ou de surbouchage ayant une tête (2) et une jupe métallique (3) comportant une bande déchirable circonférentielle (4) limitée par deux lignes d'affaiblissement (11 et 12), caractérisée en ce que ladite bande déchirable circonférentielle est recouverte par une couche en matière plastique, qui reste solidaire de ladite bande déchirable circonférentielle lors de son enlèvement par déchirure desdites lignes d'affaiblissement.
Patent CA-2753502-A1 (CA)
Inventor: BENOIT GHISLAIN
IPC: G01N21/63
Filed: 2011-09-23
Abstract: Embodiments provide methods, apparatuses, and systems for identification of wood species based on one or more pitch characteristics. A workpiece may be exposed to a beam of radiation from a radiation source. The beam of radiation may cause pitch on or within the workpiece to emit visible light. The emitted light may be imaged and used to determine pitch content, pitch location. a pitch deposition pattern, pitch emission wavelength, and/or other characteristics of the workpiece. One or more of these characteristics may be used to identify a tree species or group of tree species from which the workpiece was cut or manufactured.
Patent CA-2753691-A1 (CA)
Inventor: MADNICK B JACKSON
IPC: A01G1/00
Filed: 2010-02-26
Abstract: The present invention is directed to turf grass seed mixtures for a low maintenance lawns and uses therof. The lawn established from the specific seed varieties blended in certain proportions as described in the disclosure has a slow growth rate and deep roots and grows well in many regions across North America and elsewhere in the world. Because the lawn requires little watering or fertilizer and is hardy and naturally insect-tolerant, it is safe and environmentally friendly.
Patent CA-2758667-A1 (CA)
Title: Non-magnetic single component emulsion/aggregation toner composition
Inventor: KMIECIK-LAWRYNOWICZ GRAZYNA E
IPC: C08J3/16
Filed: 2011-11-17
Abstract: A toner composition with a novel surface additive package for developing images.  The additive package includes sol-gel silica, a PDMS silica, an organic spacer such as PMMA and HMDS silica. The toner composition exhibits improved control of voltage, higher print density, lower toner amount remaining on the roll, lower toner usage, and reduced drum contamination. The toner composition also exhibits improved dry rheological properties. These improved properties make this toner composition useful for higher speed printing while using less toner.
Patent CA-2758841-A1 (CA)
Title: System and method for validating metrics associated with interactive events related to advertising
Inventor: MARTIN-COCHER GAELLE CHRISTINE
IPC: H04L12/16
Filed: 2010-04-15
Abstract: A method is provided for validating advertising metrics which relate to tracking of interactive events performed by electronic devices. A metric report with an event code that indicative of at least one interactive event performed by an electronic device associated with the network is received. The format of the event code is analyzed to determine whether the event code is consistent with predetermined format rules and the substance of information conveyed by the event code is analyzed to determine whether the event code is consistent with predetermined substance rules. If the event code is determined to be consistent with the predetermined format rules and the predetermined substance rules, the event code is accepted as valid. Otherwise, the event code is identified as being invalid.
Patent CA-2760159-A1 (CA)
Inventor: PARR THOMAS JR
IPC: A61K31/35
Filed: 2010-04-26
Abstract: The present invention is directed to methods of treating a bacterial infection in a subject through the administration of a therapeutically effective amount of a glycopeptide antibiotic to a subject having a bacterial infection. The effective amount of the glycopeptide antibiotic that is administered to the subject provides a fraction of the glycopeptide antibiotic administered to the subject bound to serum proteins within the subject and within a selected range.
Patent CA-2760598-A1 (CA)
Inventor: VIGLUNDSSON ADALSTEINN
IPC: B65B5/10
Filed: 2010-04-28
Abstract: The present invention relates to an apparatus for delivering one or more items (2) to a desired position on an item carrier (8), the apparatus comprising a drop conveyor comprising two conveyor sections (3, 4) that are laterally displaceable and controllable in order to enable dropping the one or more items (2) at a desired position along the length of the drop conveyor, characterised in that the drop conveyor comprises guide means (5, 6) placed above the two conveyor sections (3, 4), the guide means (5, 6) being laterally displaceable and controllable. The present invention further relates to a method of delivering one or more items (2) to a desired position on an item carrier (8), the method comprising the steps of positioning the item carrier (8) beneath a drop conveyor, transferring one or more items to the drop conveyor, positioning the items on the drop conveyor, adjusting side guides (5, 6) into contact with the items, and opening the drop conveyor so that the items are dropped.
Patent CA-2761004-A1 (CA)
Inventor: CHURCHILL ANDREW PHILIP
IPC: E21B21/10
Filed: 2010-05-07
Abstract: A method of delivering material, typically lost circulation material (LCM), into a hole via a tubular string comprises: opening a bypass port in a tubular string located in a drilled hole, the bypass port being provided above fluid outlets in the distal end of the string; delivering material through the string from surface, the material passing through the bypass port and into the drilled hole; and locking a volume of fluid in the string between the bypass port and the fluid outlets such that fluid is prevented from passing from the hole into the string via the fluid outlets.
Patent CA-2761387-A1 (CA)
Inventor: RAYMENT STEPHEN
IPC: H04W88/08
Filed: 2010-08-27
Abstract: A fringe-effect vault antenna includes a communications vault having a non-conductive cover disposed substantially at ground level. An antenna element is positioned in the communications vault.  A metallic reflector has an edge, positioned substantially parallel to the ground, where the metallic reflector and the edge are configured to cause an edge diffraction, or "fringe-effect" upon the RF fields of the antenna to cause those RF fields to diffract in a direction toward the ground.
Patent CA-2764388-A1 (CA)
Title: Lubrication and exhaust system for a powered surgical instrument
Inventor: DEXTER S SHANE
IPC: F16N7/34
Filed: 2010-06-08
Abstract: A lubrication cartridge includes a cartridge body. A cartridge coupling is located on the cartridge body and defines a first passage and a second passage. A lubricant reservoir is housed in the cartridge body and comprises a pressurized fluid inlet coupled to the first passage and a lubricant outlet coupled to the second passage. A metering insert is located between the lubricant outlet and the second passage and comprises a density that controls lubricant flow between the lubricant reservoir and the second passage.
Patent CA-2765702-A1 (CA)
Inventor: ANTONUK LARRY E
IPC: G01T1/29
Filed: 2010-06-16
Abstract: A radiation sensor including a scintillation layer configured to emit photons upon interaction with ionizing radiation and a photodetector including in order a first electrode, a photosensitive layer, and a photon-transmissive second electrode disposed in proximity to the scintillation layer. The photosensitive layer is configured to generate electron-hole pairs upon interaction with a part of the photons. The radiation sensor includes pixel circuitry electrically connected to the first electrode and configured to measure an imaging signal indicative of the electron-hole pairs generated in the photosensitive layer and a planarization layer disposed on the pixel circuitry between the first electrode and the pixel circuitry such that the first electrode is above a plane including the pixel circuitry. A surface of at least one of the first electrode and the second electrode at least partially overlaps the pixel circuitry and has a surface inflection above features of the pixel circuitry. The surface inflection has a radius of curvature greater than one half micron.
Patent CA-2766358-A1 (CA)
Inventor: MALEKPOUR GHOLAMALI
IPC: E06B9/42
Filed: 2012-01-27
Abstract: Systems and methods for controlling blind systems and other systems with moving parts are disclosed. Certain systems and methods couple to a blind system, and include one or more transceiving, processing, sensor, motion delivery, power delivery, and various other components for collectively or individually controlling a blind system to open or close its blinds.  Certain systems and methods utilize preprogrammed control instructions stored locally, or user-initiated control signals received from remote devices to control the blind system.
Patent CA-2766727-A1 (CA)
Inventor: HELLMUTH OLIVER
IPC: H04S7/00
Filed: 2010-06-23
Abstract: An audio signal decoder for providing an upmix signal representation in dependence on a downmix signal representation and an object-related parametric information comprises an object separator configured to decompose the downmix signal representation, to provide a first audio information describing a first set of one or more audio objects of a first audio object type and a second audio information describing a second set of one or more audio objects of a second audio object type, in dependence on the downmix signal representation and using at least a part of the object-related parametric information. The audio signal decoder also comprises an audio signal processor configured to receive the second audio information and to process the second audio information in dependence on the object-related parametric information, to obtain a processed version of the second audio information. The audio signal decoder also comprises an audio signal combiner configured to combine the first audio information with the processed version of the second audio information, to obtain the upmix signal representation.
Patent CA-2767419-A1 (CA)
Title: Diamond tool and method of making this tool
Inventor: GILLET THIERRY
IPC: B23D61/04
Filed: 2009-07-17
Abstract: The invention relates to a diamond tool comprising a tool body (1, 2, 3) provided with diamond segments (4) manufactured by sintering and each segment comprising at least one diamond part (5) and a base part (6), or base (6), which base (6) is fixed to the tool body (1, 2, 3), so that the diamond part protrudes from a cutting edge (10) of the tool body in a protruding direction. More specifically a number of notches (7) are arranged to cross through the cutting edge (10) in a lateral direction compared to the protruding direction, and at least one, and preferably all, of the diamond segments (4) are fixed to the tool body (1, 2, 3) through attachment of the base (6) of the diamond segment to at least one notch (7) by fixing methods comprising a base deforming force applied in a lateral direction to the base (6), compared to the protruding direction.
Patent CA-2770977-A1 (CA)
Inventor: SEEBALD JAMES D
IPC: F28D19/04
Filed: 2010-07-09
Abstract: A rotary regenerative heat exchanger [1] employs heat transfer elements [100] shaped to include notches [150], which provide spacing between adjacent elements [100], and undulations (corrugations) [165,185] in the sections between the notches 150. The elements [100] described herein include undulations [165,185] that differ in height and/or width. These impart turbulence in the air or flue gas flowing between the elements [100] to improve heat transfer.
Patent CA-2771073-A1 (CA)
Inventor: FRITZ JEFFREY W
IPC: B65H35/08
Filed: 2012-03-08
Abstract: A die roll is disclosing have multiple alternating patterns. Cutting edges and non-cutting edges on the die roll are phased with cutting surfaces and relieved areas on the anvil, respectively. Multiple cut profiles are achieved from a single die/anvil combination.
Patent CA-2771239-A1 (CA)
Inventor: GUBELLINI MATTEO
IPC: A61B17/16
Filed: 2010-08-25
Abstract: The bur includes a shaft (22) to which a bur head (32) is attached. The bur head includes a plurality of flutes (46). Each flute at least has a rake surface (45) and a cam surface (60). The rake surface extends radially outwardly from the longitudinal axis of the head. The rake surface defines a flute cutting edge (38). The associated cam surface curves away from the rake surface. One or more ribs (70) extend radially outwardly from the cam surface.
Patent CA-2771899-A1 (CA)
Title: Mapping dataset elements
Inventor: STUDER SCOTT
IPC: G06F7/00
Filed: 2010-09-16
Abstract: Mapping one or more elements of an input dataset to one or more elements of an output dataset includes receiving in an interface on or more mapped relationships between a given output and one or more inputs represented by input variables, at least one of the mapped relationships including a transformational expression executable on a data processing system, the transformational expression defining an output of a mapped relationship based on at least one input variable mapped to an element of an input dataset, receiving in the interface identification of elements of an output dataset mapped to outputs of respective mapped relationships, generating output data from the data processing system according to the transformational expression based on input data from the input dataset associated with the element of the input dataset mapped to the input variable, and determining validation information in response to the generated output data based on validation criteria.
Patent CA-2772943-A1 (CA)
Title: Method and apparatus for casting filaments
Inventor: CRETEGNY LAURENT
IPC: B22D18/00
Filed: 2012-03-29
Abstract: One embodiment is a method. The method includes providing a casting apparatus including a first chamber and a second chamber, wherein the first chamber is isolated from the second chamber. The method includes charging a superalloy composition into a crucible present in the first chamber and melting the superalloy composition in the crucible to form a molten superalloy composition. The method includes discharging the molten superalloy composition into a casting mold present in the second chamber;  applying a positive pressure to the first chamber to create a first chamber pressure; and applying a vacuum to the second chamber to create a second chamber pressure, wherein the first chamber pressure is greater than the second chamber pressure. The method further includes casting at least one filament from the molten superalloy composition in the casting mold. An apparatus for casting a plurality of filaments is also provided.
Patent CA-2776038-A1 (CA)
Title: Sac (stop aerosol contact)
Inventor: SIROIS DENIS
IPC: A61G9/02
Filed: 2012-05-14
Abstract: Le dispositif de protection est novateur; 1 enveloppe empêche la diffusion des aérosols dans lenvironnement lors du déversement de la bassine souillée ou autre objet de même nature dans la toilette. Ce type denveloppe comporte des ouvertures particulières pour linsertion et pour la sortie des liquides. Le dispositif est constitué dune extrém ité fermée et une autre ouverte pour linsertion de la bassine . Le dispositif épouse la forme de lobjet pour laquelle il est destiné. Le dispositif a un orifice permettant d'introduire un pistolet à eau afin de procéder au rinçage ou nettoyage sans aérosolisation et un orifice de sortie pour lévacuation de leau avec la matière biologique. Le dispositif a un recto et verso pour 2 fonctions. Le côté verso qui sert à la 2e fonction est mis sur le dessus de lobjet et permet son transport en toute sécurité vers un lieu de retraitement. Grâce à cette nouvelle technologie les germes contaminants des matières biologiques sont contenus dans 1 enveloppe.
Patent CA-2776807-A1 (CA)
Inventor: VELLANKI SIVA RAMA PRASAD
IPC: C07D493/04
Filed: 2010-09-16
Abstract: The present invention relates to the process for the preparation of Darunavir, solvates or pharmaceutically acceptable salts with improved yield and quality having the difuranyl impurity of formula (1) less than 0.1%. The present invention also relates to provide processes for the preparation of amorphous Darunavir. Further, the present invention also relates to pharmaceutical composition of crystalline or amorphous Darunavir, solvates or pharmaceutically acceptable salts having the difuranyl impurity of formula (1) less than 0.1%.
Patent CA-2777014-A1 (CA)
Inventor: BRUECK DANIEL A
IPC: A61L2/10
Filed: 2010-10-15
Abstract: A system for sterilizing packaged products, for example liquid products, with ultraviolet light. The system includes an apparatus for moving product through a treatment zone for a period of time and in a manner sufficient to sterilize the product.
Patent CA-2777033-A1 (CA)
Title: Spirolactam derivatives and uses of same
Inventor: ZHOU HAO
IPC: A61P25/00
Filed: 2010-10-26
Abstract: The present invention provides spirolactam derivatives of formula (I): wherein R1 - R7 are as defined herein; or a pharmaceutically acceptable salt thereof; and pharmaceutical compositions and uses of the same.
Patent CA-2777187-A1 (CA)
Inventor: HUDLICKY TOMAS
IPC: A61P31/16
Filed: 2010-10-15
Abstract: The present application relates to processes for the preparation of intermediates useful in the manufacture of oseltamivir and the H3PO4 salt of oseltamivir, Tamiflu®. The application further relates to novel intermediate and compounds and oseltamivir analogs and to pharmaceutical compositions comprising said analog compounds. The application further relates to a method of using the novel analogs of oseltamivir to treat or prevent influenza.
Patent CA-2777901-A1 (CA)
IPC: F24D12/02
Filed: 2012-06-05
Abstract: Method and apparatus for improving the operating efficiency of forced air, dual heating systems with fossil fuel or electric furnace and heat pump, to heat and cool an indoor living space. The invention includes a programmable control module with separate electric element heater or equivalent when used with fossil fuel furnace. Resulting in significant duty cycle and operating efficiency improvements for both heat pump and furnace. The control module is programmable and acts as a central hub connecting control wiring from house thermostat, furnace, heat pump, electric element heater and indoor, outdoor temperature sensors. In this configuration the heat pump always participates in the heating process, down to the low temperature cutoff point.
Patent CA-2777992-A1 (CA)
Inventor: CRESTON BRIAN
IPC: A61B17/10
Filed: 2012-05-23
Abstract: An improved jaw blade for a surgical clip applier includes first and second legs and first and second jaws integrally connected to the first and second legs, respectively. Each of the jaws includes an inner surface having a channel oriented substantially along a longitudinal axis of the jaw. The channels each have a depth less than the width of the leg of the clip to be received therein. The jaw legs each define a longitudinal axis substantially parallel to one another and a plane therebetween. The jaw legs are movable in the plane between an open position for receiving a clip in the channels thereof, and a closed position for forming the clip received therein. When the jaw legs are in the closed position, the legs of the clip contact with one another and the inner surfaces of the jaws are spaced-apart from one another defining an atraumatic area therebetween.
Patent CA-2778473-A1 (CA)
Inventor: LUDWIN DORON MOSHE
IPC: A61B5/00
Filed: 2012-05-29
Abstract: A method, including measuring a force exerted by a probe on tissue of a patient and measuring a displacement of the probe while measuring the force. The method further includes detecting a tenting of the tissue responsively to a relation between the measured force and the measured displacement.