baber/WOPTO huggingface dataset:
Patent CA-2691707-A1 (CA)
Inventor: NIELSEN STEVEN
IPC: G06Q50/00
Filed: 2010-02-10
Abstract: Marking information relating to use of a marking device to perform a marking operation may be acquired from one or more input devices, logged/stored in local memory of a marking device, formatted in various manners, processed and/or analyzed at the marking device itself, and/or transmitted to another device (e.g., a remote computer/server) for storage, processing and/or analysis. In one example, a marking device may include one or more environmental sensors and/or operational sensors, and the marking information may include environmental information and operational information derived from such sensors. Environmental and/or operational information may be used to control operation of the marking device, assess out-of-tolerance conditions in connection with use of the marking device, and/or provide alerts or other feedback.  Additional enhancements are disclosed relating to improving the determination of a location (e.g., GPS coordinates) of a dispensing tip of the marking device during use, a group/solo mode, and tactile functionality of a user interface.
Patent CA-2694500-A1 (CA)
Inventor: MACHANI SALAH
IPC: H04L9/16
Filed: 2010-02-24
Abstract: A system and method for secure communication is provided. Outgoing messages to another computing device are encrypted using a first shared key shared with said other computing device, and a first counter, said first shared key and said first counter being stored in storage of a computing device. Incoming messages from said other computing device are decrypted using said first shared key and a second counter stored in said storage of said computing device.
Patent CA-2694913-A1 (CA)
Inventor: FALLON ROBERT D
IPC: B09C1/00
Filed: 2008-08-22
Abstract: The present invention relates to methods for improving hydrocarbon and water compatibility. More specifically, the invention relates to methods for enhancing the microbial production of surface-active agents in hydrocarbon-exposed surface waters in order to improve hydrocarbon and water compatibility. Hydrocarbon-exposed surface waters having enhanced levels of surface-active agents can be used to improve hydrocarbon recovery from subterranean formations or for remediation of hydrocarbon-contaminated sites.
Patent CA-2695416-A1 (CA)
Inventor: HARTTIG HERBERT
IPC: A61B5/151
Filed: 2008-08-21
Abstract: The invention relates to a puncturing system with a support tape (1) that supports a plurality of lancets (2), a first reel (3) onto which the support tape (1) with unused lancets (2) is wound, a second reel (4) on which portions of the support tape with used lancets (2) are to be wound, a winding mechanism which, by turning the second reel (4), brings the lancets (2) supported by the support tape (1) to a position of use one after another and thus unwinds the support tape (1) from the first reel (3) and winds it onto the second reel (4), a puncturing drive mechanism (7) with which lancets (2) located in the position of use are accelerated in order to puncture the skin. According to the invention, the support tape (1) between the first and second reels (3, 4) is twisted only in one direction of rotation by at least a quarter turn, preferably by at least a half turn.
Patent CA-2697606-A1 (CA)
Inventor: GOPALAN SURESH
IPC: G16B25/00
Filed: 2006-08-03
Abstract: Methods and systems for high-confidence utilization of datasets.
Patent CA-2698709-A1 (CA)
Title: Cleated conveyor belt
Inventor: FRIESEN HENRY
IPC: B65G15/30
Filed: 2010-04-09
Abstract: A belt conveyor includes a belt which is in a flat configuration for a part of its path and in a transversely curved or semi-circular configuration in a part of its path through a guide tube. The belt has a plurality of paddle members arranged together in longitudinally spaced positions to act as cleats for restricting back flow under gravity of the particulate material in the tube. The paddle members are arranged so that two paddle members of a front row define between them a space which is sufficient to allow the paddle members to lie side by side and to avoid contact when moved into the curved configuration and a third paddle member is positioned behind the space between the two paddle members of the front row to prevent flow or material between the front two paddle members from moving rearwardly beyond the third paddle member.
Patent CA-2703115-A1 (CA)
Title: Passive cooling system for auxiliary power unit installation
Inventor: DIONNE LUC
IPC: F02C7/06
Filed: 2002-10-18
Abstract: A passive cooling system for an auxiliary power unit (APU) installation on an aircraft is provided. The APU is housed within a compartment of the aircraft that is defined at least in part by the aircraft skin. The APU includes a compressor portion and an oil cooler contained separately within the compartment. An engine exhaust opening is defined in the aft portion of the aircraft skin. A first air inlet duct communicates with a second opening defined in the aircraft skin and with the compressor portion. The oil cooler is located within a second duct communicating with an opening other than the engine exhaust opening and with the engine exhaust opening, whereby exterior cooling air and engine exhaust ejected through the engine exhaust opening entrain cooling air through the second duct to the oil cooler, thereby providing oil cooling.
Patent CA-2705469-A1 (CA)
Inventor: CRAIG KAREN ANNE
IPC: B23Q15/00
Filed: 2008-12-11
Abstract: A system manages a machine tool operation. The system includes a cutting tool (10), which includes a tool body (15) having a shank (16); an integrated circuit chip (20) securely mounted within the shank (16) of the tool body (15) and capable of being read and written upon; and a read/write device (700) for communicating with the integrated circuit chip (20). The integrated circuit chip (20) is an RFID  chip (20).
Patent CA-2708318-A1 (CA)
Inventor: ARP ZANE A
IPC: G01K3/00
Filed: 2008-07-23
Abstract: In the process of coating pharmaceutical tablets in a moving bed, the temperature of the tablets is measured by incorporating a temperature transducer in the form of tablet into the bed of tablets, and transmitting temperature data to an external receiver by wireless telemetry.
Patent CA-2708574-A1 (CA)
Title: Dispositif de mesure de deplacement d'un vehicule autoguide
Inventor: MAIRE ALAIN
IPC: B61L25/02
Filed: 2007-12-10
Abstract: La présente invention décrit d'un dispositif de mesure de déplacement d'un véhicule autoguidé comprenant à son bord : au moins un accéléromètre muni d'un axe de mesure disposé selon une direction longitudinale d'un potentiel déplacement principal rectiligne du véhicule, un premier tachymètre disposé sur un essieu en amont du vé hicule selon la direction longitudinale, un second tachymètre est disposé sur un second essieu en aval du véhicule selon la direction longitudinale, des signaux de mesure provenant de l' accéléromètre, du premier et du second tachymètres sont délivrés à une unité de calcul. Par ce biais, il est avantageusement possible de déterminer la vitesse et la position du véhicule sur trajet du véhicule en prenant en compte une perte d' adhérence d' au moins un des essieux ainsi qu'un effet exact de pente et de courbure sur la trajectoire du véhicule qui ne reste pas rectiligne, mais évolue horizontalement ou/et verticalement.
Patent CA-2710293-A1 (CA)
Inventor: DILIBERTI CHARLES E
IPC: A61K31/56
Filed: 2008-12-19
Abstract: The present invention is directed to dosage regimens for emergency contraception using nonsteroidal progestins and pharmaceutical compositions and packages thereof. Such regimens are useful for females in need of emergency contraception.
Patent CA-2711176-A1 (CA)
Title: Stent and method of making a stent
Inventor: DIERKING WILLIAM K
IPC: A61F2/06
Filed: 2008-12-18
Abstract: A stent (42) for use in a stent graft comprising a strut region comprising at least two struts (46,48), the struts having at least one radius of curvature; a bend connecting the at least two struts and forming an eyelet region (54), where the strut region and the eyelet region are electropolished and the eyelet region is locally polished; and an eyelet (54) positioned in the eyelet region, having at least one radius of curvature greater than zero is provided. A method of manufacturing the same also is disclosed.
Patent CA-2713746-A1 (CA)
Inventor: DUJARDIN RALF
IPC: C12N15/82
Filed: 2009-01-23
Abstract: The present invention relates to a system and method for the infiltration of plants in a continuous or quasi-contin-uous operation mode. The system and method of the present invention combine mechanical (automatic and manual) movable and manipulable units and/or containers with vacuum infiltration chambers to enable large-scale infiltration of plants.
Patent CA-2716421-A1 (CA)
Inventor: WYROBNIK DANIEL HENRY
IPC: A23L29/00
Filed: 2008-02-20
Abstract: An agent is described that, with the help of glucose isomerase, converts fructose into glucose and thus, alone or in combination with 5-D-fructose dehydrogenase, reduces the bioavailability of fructose in the human or animal body. This agent can be used in particular in the therapy of fructose intolerance.
Patent CA-2718076-A1 (CA)
Inventor: GIRON DANIELLE
IPC: C07D401/14
Filed: 2009-03-18
Abstract: Crystalline forms or polymorphs of 4-amino -5-fluoro-3-[5-(4-methylpiperazin-1-yl)-1H-benzimidazol-2-yl]quinolin-2(1H)-one lactic acid salts, as well as to methods of making the same, pharmaceutical compositions comprising the same and methods of treatment using the same.
Patent CA-2718490-A1 (CA)
Inventor: FABRIS MARIO
IPC: B21B38/10
Filed: 2010-10-24
Abstract: A triple roll entry guide where the guide has two sets of operation, a first which operates as a standard triple roller entry guide. Here the guide functions as a standard guide wherein three levers are pivoted about a work product axis to guide the work product into the reduction rolls of the mill. The guide will accept a predetermined size range of work products. In this instance the rollers of the guide overcome the force holding the levers in their usual working position and force the levers to assume a new position which the work product is accepted in the guide. This is the second method of operation, and in it the levers of the guide are "preloaded" so that the guide functions as a standard guide under prescribed conditions.     Under conditions which lead to the acceptance of a work product of a larger diameter in the predetermined size range the levers of the guide overcome the force which limits the maximum position of the levers of the guide and the work product is accepted by the guide.
Patent CA-2719501-A1 (CA)
Title: Poste de faconnage de machine de faconnage de fil a bras porte-outils annulaire
Inventor: ETIENNE JOEL
IPC: B21F35/00
Filed: 2009-03-26
Abstract: L'invention concerne un poste de façonnage d'une machine séquentielle de façonnage de fil métallique, machine dans laquelle un poste d'amenage de fil amène le fil selon un axe de défilement (3) à travers un nez de pliage (101 ) qui présente le fil devant des outils d'une tête de pliage (102) déplaçable autour de l'axe de défilement (3), caractérisé en ce que la tête de pliage (102) est portée par un bras annulaire (103) centré sur l'axe de défilement (3) et monté à rotation autour dudit axe de défilement (3). Préférentiellement le bras annulaire (103), son guidage en rotation par roulements (104) et par une couronne dentée (105), sont montés sur une plaque-support (107) disposée verticalement et perpendiculairement à l'axe de défilement du fil (3). En outre, la plaque-support (107) est mobile en translation horizontalement et verticalement dans un plan perpendiculaire à l'axe de défilement (3) qui est aussi l'axe de rotation du bras (103).
Patent CA-2720789-A1 (CA)
Inventor: NIVEN NORMAN
IPC: B32B27/00
Filed: 2009-04-08
Abstract: A container for discretely packaging liquid or solid medication, or other substances, comprising a tray (10) with individual compartments (12) each containing a removable pot (17) and a perforated sealed sheet (21) enabling individual pots to be removed from the tray (10) for dispensing of its contents. The perforated sealed sheet (21) is of laminated construction and comprises an upper layer (30) of CPET which is surface- treated to be ink jet printable, an intermediate layer (33) bonded to the layer (30) and sealingly attachable to the tray (10). A removable paper backing layer (34) provides sufficient structural rigidity to enable the flexible laminated sheet (21) to pass through an ink yet printer whereby details of the intended contents of the pots (17) may be printed on the sheet (21)
Patent CA-2724054-A1 (CA)
Inventor: LIANG CHANGNIAN
IPC: G06N5/00
Filed: 2009-05-13
Abstract: A computer-based learning system uses knowledge points organized with a predefined multilevel arrangement. Each knowledge point has an information set which may include a knowledge content, an evaluation content and a solution content. For a given knowledge point, the learning system provides the knowledge content and evaluation content, analyzes the user's answers to the evaluation content and determines the next knowledge point to be studied by the user based on the user's answers and the predefined multilevel arrangement of the knowl-edge points. The learning system thus provides a different learning course for different users to achieve individual-ized learning. User's learning history may be recorded to facilitate reviews by the user and improve the selection of the next knowledge point. Users may provide feedbacks on knowledge contents and evaluation contents, and may even suggest their own knowledge contents and evaluation con-tents to improve the learning system and user participation.
Patent CA-2726310-A1 (CA)
Inventor: NABUTOVSKY SERGE
IPC: G06F17/30
Filed: 2009-08-06
Abstract: The link exchange system and method 100 automatically creates links between web sites Specifically, the method of creating links includes providing an account Owner the opportunity to create and man-age whitelists 111 and blacklists 116 which are used as filters to automati-cally accept or decline a proposed link according to criteria set forth m the respective lists If the link request is accepted, the link is created on the ac-count Owner's link page(s)
Patent CA-2729186-A1 (CA)
Inventor: MILNE JILL C
IPC: A61K31/17
Filed: 2009-07-08
Abstract: The invention relates to Fatty Acid Acetylated Salicylate Derivatives having a structure of Formula I:                                     or pharmaceutically acceptable salts, hydrates, solvates, prodrugs, enantiomers, and stereoisomers thereof, wherein R1, R2, R3, R4, W1,W2,-----, a, b, c, d, n, o, p, q, t, Z and Q are as defined herein. This invention also relates to Fatty Acid Acetylated Salicylate Derivatives having a structure of Formula III:    or pharmaceutically acceptable salts, hydrates, solvates, prodrugs, enantiomers, and stereoisomers thereof, wherein W1, W2,-----, a, b, c, d, n, o, p, q, t, u, Z, Q and R are as defined herein. Compositions comprising an effective amount of such compounds, and methods for treating or preventing an inflammatory disorder comprising the administration of an effective amount of such compounds are also provided.
Patent CA-2735516-A1 (CA)
Inventor: GOTTSCHALK ANDREW L
IPC: H01H9/24
Filed: 2011-03-30
Abstract: A close latch interlock assembly is provided for an electrical switching apparatus, such as a circuit breaker, which includes a stored energy mechanism, such as a closing spring. The close latch interlock assembly includes a close D-shaft pivotable between a latched and unlatched positions corresponding to the closing spring being chargeable and discharged, respectively. An actuator is movable between an unactuated position corresponding to the close D-shaft being disposed in the latched position, and an actuated position corresponding to the close D-shaft being movable toward the unlatched position. A release member cooperates with the actuator and is pivotably coupled to the first end of a transfer link. The second end of the transfer link extends toward the close D-shaft. When the actuator is moved toward the actuated position, it moves the release member, thereby moving the transfer link and pivoting the close D-shaft toward the unlatched position.
Patent CA-2738671-A1 (CA)
Inventor: COSTELLO CARRIE A
IPC: C07D403/10
Filed: 2009-10-09
Abstract: La présente invention concerne des procédés de préparation dune classe doxazolidinones utiles pour inhiber la croissance bactérienne.
Patent CA-2739591-A1 (CA)
Inventor: PRITZL PATRICK
IPC: E01B29/32
Filed: 2011-05-05
Abstract: A rail maintenance anchor spreader/squeezer work head includes a work head frame, a pair of sliding brackets laterally reciprocating on the frame, each bracket having an anchor engaging end, and a pair of opposed fluid power cylinders secured to the frame, each cylinder connected to a respective one of the sliding brackets for laterally reciprocating the sliding brackets for any one of anchor squeezing, when both cylinders are extended, and anchor spreading when at least one of the cylinders is retracted.
Patent CA-2739640-A1 (CA)
Title: Procede flexible de transformation de l'ethanol en distillats moyens
Inventor: GUILLON EMMANUELLE
IPC: C07C1/24
Filed: 2011-05-02
Abstract: L'invention décrit un procédé de production de bases hydrocarbonées distillats moyens à partir d'une charge éthanol produite à partir de source renouvelable issue de la biomasse, ledit procédé comprenant une étape de purification de ladite charge, une étape de transformation de ladite charge purifiée en un effluent oléfinique léger comprenant au moins 30% poids d'oléfines ayant entre 4 à 6 atomes de carbone par rapport à la masse totale des composés hydrocarbonés formés, ladite étape opérant en présence d'un catalyseur comprenant au moins une zéolithe choisie parmi les zéolithes présentant un type structural figurant dans la liste suivante : CHA, ERI, MTF, AEI, AEL, FER, EUO, MEL, MFS, TON, MTT et les zéolithes ZBM-30, ZSM-48, IM-5 et IZM-2, prises seules ou en mélange, une étape de séparation de l'effluent oléfinique issu de l'étape b) de manière à éliminer au moins une partie de l'eau formée lors de l'étape b) pour produire au moins un effluent gazeux hydrocarboné ayant majoritairement un nombre d'atomes de carbone inférieur ou égale à 3 et au moins un effluent liquide hydrocarboné oléfinique ayant majoritairement plus de 4 atomes de carbone, et une étape d'oligomérisation d'au moins une partie des effluents hydrocarbonés issus de l'étape c) en présence d'un catalyseur amorphe ou zéolithique ayant au moins des ouvertures de pores contenant 10 ou 12 atomes d'oxygènes, produisant des bases hydrocarbonées distillats moyens.
Patent CA-2743584-A1 (CA)
Inventor: BRODNEY MICHAEL AARON
IPC: A61P25/28
Filed: 2009-11-12
Abstract: Compounds and pharmaceutically acceptable salts of the compounds are disclosed, wherein the compounds have the structure of Formula (I) as defined in the specification. Corresponding pharmaceutical compositions, methods of treatment methods of synthesis, and intermediates are also disclosed.
Patent CA-2743878-A1 (CA)
Inventor: LEBOEUF WILLIAM E
IPC: B65D1/22
Filed: 2011-06-21
Abstract: The invention is directed to storage containers and lids for storage containers which provide for a secure closure and a storage container which is airtight and leakproof. The lid of the present invention includes a generally U-shaped closure made of a plastic material for securing to a container base; a center window also made of a plastic material and preferably the same as the U-shaped closure;  and a thermoplastic material which provides for a sealing gasket on the underside of the U-shaped closure for mating with the container base and a perimeter seal on the outside of the U-shaped closure and around the outer circumference of the center window. The lid may further include a gripping tab made at least in part of thermoplastic material in the lid corner for opening or closing the container, and wings made of a thermoplastic material in one or more portions or corners of the lid.
Patent CA-2745923-A1 (CA)
Title: Scfv liant la sparc
Inventor: TRIEU VUONG
IPC: A61K39/395
Filed: 2009-12-07
Abstract: L'invention concerne des compositions comportant un ScFc de liaison à SPARC et son utilisation.
Patent CA-2748083-A1 (CA)
Inventor: PUTMAN CHRISTOPHER DEAN
IPC: A61K8/03
Filed: 2010-01-28
Abstract: In various embodiments, provided are (i) methods and regimens for application of a personal care product for treating and maintaining the quality of skin, wherein a composition formulated to comprise at least two benefit agents, such as a lathering agent and a hydrophobic benefit agent, is applied to the user's skin over a treatment cycle that comprises two or more stages;  (ii) methods for identifying and providing personal care products for treating and maintaining the quality of skin to specific populations of users; and (iii) methods for assessing, treating and maintaining the quality of skin and minimizing the signs of aging by assessing the activity of one or more skin biomarkers or physical properties that are indicative of skin quality.
Patent CA-2748324-A1 (CA)
Inventor: PELUSO GIANFRANCO
IPC: A61K6/884
Filed: 2009-12-14
Abstract: This disclosure relates to a composite material for biomedical applications, in particular dental applications, which possesses self-healing capacity and is able to incorporate a system for the release of active ingredients at the stage of application and use.
Patent CA-2750145-A1 (CA)
Inventor: PTCHELINTSEV DMITRI S
IPC: A61K8/49
Filed: 2009-12-23
Abstract: Cosmetic compositions comprising 1-aroyl-N-(2-oxo-3-piperidinyl)-2-piperazine carboxamides and methods of using such compositions to impart anti-aging benefits to the skin are disclosed. The 1-aroyl-N-(2-oxo-3-piperidinyl)-2-piperazine carboxamides are believed to have modulatory activity against one or more biochemical pathways implicated in skin aging.
Patent CA-2751332-A1 (CA)
Title: Culture medium for epithelial stem cells and organoids comprising said stem cells
Inventor: SATO TOSHIRO
IPC: C12N5/073
Filed: 2010-02-03
Abstract: The invention relates to a method for culturing epithelial stem cells, isolated tissue fragments comprising said epithelial stem cells, or adenoma cells, and culturing the cells or fragments in the presence of a Bone Morphogenetic Protein (BMP) inhibitor, a mitogenic growth factor, and a Wnt agonist when culturing epithelial stem cells and isolated tissue fragments. The invention further relates to a cell culture medium comprising a BMP inhibitor, a mitogenic growth factor, and a Wnt agonist, to the use of said culture medium, and to crypt-villus organoids, gastric organoids and pancreatic organoids that are formed in said culture medium.
Patent CA-2754521-A1 (CA)
Inventor: STIGSSON LARS
IPC: C08B16/00
Filed: 2010-03-08
Abstract: There is disclosed a process for the manufacturing of shaped cellulose materials from lignocellulose wherein a dissolving grade pulp is manufactured and dissolved in an aqueous alkaline or acidic solvent system forming a solution suitable for shaping new cellulose structures including fibers, films and cellulose derivatives. At least a part of the spent cellulose dissolving or cellulose shaping chemicals are recovered in one or more unit operations in a pulp mill chemical recovery cycle.
Patent CA-2757222-A1 (CA)
Title: Pharmaceutical composition for neuroprotective treatment in patients with ictus comprising citicoline and uric acid
Inventor: CHAMORRO SANCHEZ ANGEL
IPC: A61K31/522
Filed: 2010-03-01
Abstract: The present invention refers to a pharmaceutical composition comprising uric acid and citicoline for the neuropro-tective treatment of patients with ictus.