baber/WOPTO huggingface dataset:
Patent CA-2727072-A1 (CA)
Title: Binder composition
Inventor: VLASOPOULOS NIKOLAOS
IPC: C04B28/10
Filed: 2009-06-26
Abstract: This invention relates to a cement binder composition and to the use of the binder composition in construction products. The cement binder composition is based on MgO that absorbs CO2 when hardening. The binder composition of the present invention also comprises at least one magnesium carbonate (either hydrated or unhydrated) having the formula xMgCO3- yMg(OH)2- zH2O, wherein x is at least 1, and at least one of y or z is greater than 0. The binder composition may optionally comprise a hydroscopic material, for example NaCI. The MgO when mixed with water in the presence of the magnesium carbonate produces magnesium hydroxide that has a rosette-like morphology (as shown).
Patent CA-2727510-A1 (CA)
Inventor: LIPIECKI FRANCIS JOSEPH
IPC: C07F7/30
Filed: 2011-01-12
Abstract: A method of preparing an ultra-pure metal amidinate compound comprising using a microchannel device for synthesis in reacting a metal halide solution with a lithium amidinate solution to produce an ultra-pure alkylmetal compound for processes such as chemical vapor deposition.
Patent CA-2728958-A1 (CA)
Title: Cooled turbine rim seal
Inventor: GRISSINO ALAN SCOTT
IPC: F01D11/02
Filed: 2011-01-21
Abstract: A rim seal assembly (70) includes an annular seal element (76) circumscribing an engine centerline or axis (8) and mounted on an annular platform (66) including a radially inwardly extending annular platform flange (68) disposed between and connected to forward and aft flanges (58, 59) at distal ends (61) of forward and aft annular elements (94, 96) respectively. Annular forward and aft outer rim cavities (78, 79) radially disposed between the forward and aft annular elements (94, 96) and the platform (66) are axially separated by the platform flange (68). Cooling slots (84) extend radially across axially facing forward and aft surfaces (88, 90) of the forward and aft flanges (58, 59). The platform flange (68) and the forward and aft flanges (58, 59) are bolted together. The annular seal element (76) may include seal teeth (64) in sealing relationship with an annular seal land (62) such as in a labyrinth seal (60). The rim seal assembly (70) may be incorporated in a low pressure turbine (26) use a compressor (16) as a source of cooling air (45).
Patent CA-2729337-A1 (CA)
Title: Communications cable with fabric sleeve
Inventor: ALLEN JERRY
IPC: H02G3/04
Filed: 2009-06-01
Abstract: A communications cable (11) is provided with a pliant sleeve (12, 21, 31) to allow it to be more easily inserted into a conduit. One form of the sleeve (12) has hook (14) and loop (15) connected to each other so that the sleeve (12) can engage the cable (11). Another form of the sleeve (21) is spring-loaded to engage the cable (11). In a third form of the sleeve (31) has an adhesive (33) which attaches the sleeve (31) to the cable (11).
Patent CA-2729338-A1 (CA)
Inventor: TAKAGI SHINOBU
IPC: H01M50/571
Filed: 2003-08-19
Abstract: An Au plated film 12 is formed on the surface of a plate-formed metal base 13 composed of a metal less noble than Au, and the product is cut along a planned cutting line 18 reflecting a contour of a desired component, to thereby form a separator 10. Thus-formed separator 10 has the Au plated film 12 formed on the main surface 10a thereof, and has a cutting plane 16 formed as an end face 16 stretched up to the main surface 10a. The metal base 13 exposes in a part of the cutting plane 16, in a width of the exposed region of 1 mm or less. This is successful in providing a metal component for fuel cell which is satisfactory in the corrosion resistance and allows easy fabrication at low costs, a method of manufacturing the same, and also in providing a fuel cell having thus-fabricated metal component for fuel cell.
Patent CA-2730428-A1 (CA)
Inventor: KOVACH JOHH S
IPC: G01N33/50
Filed: 2009-07-16
Abstract: Disclosed herein are methods of inhibiting proliferation of a cancer cell or inducing apoptosis of a cancer cell, which does not overexpress N-CoR. Also disclosed herein are methods of inhibiting proliferation or inducing apoptosis of a cancer cell that overexpresses TCTP and methods for determining whether a compound is effective in inducing cell death.
Patent CA-2733175-A1 (CA)
Inventor: COFFEE LOGAN
IPC: A61C5/12
Filed: 2008-10-14
Abstract: A dental isolation block adapted for maintaining the mouth of the dental patient open, white keeping the work field dry and exposed with the lip retracted and the tongue suppressed to facilitate performance of a dental procedure by a dental practitioner. The dental isolation block includes a first and second bite platform capable of being disposed between the maxillary arch and mandibular arch, a lip retractor with a first end adjacent the first bite platform and a second end adjacent the second bite platform, and a tongue shield extending between the first and second bite platform. The lip retractor may include a channel for receiving and directing saliva to a suction drain and suction holes all in fluid communication with a dental office suction system. A suction extension may be affixed to the first and/or second bite platform to further evacuate saliva from entering the work field.
Patent CA-2738015-A1 (CA)
Inventor: FELCH CHAD L
IPC: C02F1/00
Filed: 2009-09-23
Abstract: La présente invention concerne de manière générale un système et un procédé de traitement des eaux usées dans un appareil à couche filtrante présentant un système de tubes d'aspiration. La couche filtrante peut être une couche de coquilles de noix.
Patent CA-2739710-A1 (CA)
Inventor: HARADA YASUHIRO
IPC: A61K47/26
Filed: 2009-10-02
Abstract: Provided is a pharmaceutical composition comprising: a) a prostaglandin compound; (b) a sugar alcohol; (c) a polyol; and (d) a pharmaceutically acceptable carrier. The composition of the present invention can be stored stably even in a polyethylene container. In addition, the composition of the present invention can be stored stably for a long term even if it comprises only a small amount of a preserving agent.
Patent CA-2740424-A1 (CA)
Inventor: CHAKRAVARTY DEVRAJ
IPC: A61P25/00
Filed: 2009-09-29
Abstract: This invention relates to a novel thieno[2,3-d]pyrimidine, (A), and its therapeutic and prophylactic uses, wherein R1 and R2 are definedin the specification. Disorders treated and/or prevented include Parkinson's Disease.
Patent CA-2741267-A1 (CA)
Title: Distribution d'air pour semoir pneumatique
Inventor: JAGOW SCOT
IPC: A01C7/20
Filed: 2011-05-27
Abstract: Un appareil de distribution d'air doté d'un collecteur et de ports définis dans les parois de ce dernier, avec une conduite d'alimentation raccordée à chaque port. Une soupape de port est configurée de manière à raccorder et à débrancher la conduite d'alimentation à l'intérieur du collecteur. Une conduite d'alimentation fournit un jet d'air de produit comprenant des produits agricoles jusqu'à l'intérieur du collecteur. La conduite d'alimentation se prolonge à la verticale à partir du collecteur jusqu'à un coude et se prolonge ensuite à l'horizontale. Un orifice d'échappement est situé dans le rayon intérieur du coude. Lorsqu'une soupape d'échappement est ouverte, un débit régulé d'air comprimé circule de la conduite d'alimentation jusqu'à l'orifice d'échappement. La soupape de port et la soupape d'échappement sont commandées de manière à ce qu'à la fermeture de la soupape de port, la soupape d'échappement s'ouvre. L'air d'échappement peut être dirigé dans des conduites d'alimentation pour en extraire le produit.
Patent CA-2741396-A1 (CA)
Inventor: JAIN RAJESH
IPC: A61K39/13
Filed: 2009-10-23
Abstract: The present invention relates to a combination vaccine comprising a mixture of antigens for protection against dis-eases such as diphtheria, tetanus, acellular pertussis, and infections caused by Haemophilus influenzae and polio viruses. The present invention also relates to inclusion of antigens for protection against infections caused Hepatitis virus and other pathogens, such that administration of the vaccine can simultaneously immunize a subject against more than one pathogen. The invention in particular relates to a fully liquid stable combination vaccine comprising the antigens as indicated above and the methods for man-ufacturing the same.
Patent CA-2743577-A1 (CA)
Inventor: GREIF DAVID JOSEPH
IPC: F16K1/44
Filed: 2009-09-24
Abstract: Fluid valves having an integral safety shut-off are described. An example bonnet assembly for use with a control valve having opposing seating surfaces includes a first bonnet that is to be removably coupled to the control valve. The first bonnet (210) having a first bore (211) adapted to receive a portion of a first valve trim and further adapted to engage one of the seating surfaces to provide a fluid seal between the first bore and the portion of the first valve trim. Additionally, the second bonnet (216) that is to be removably coupled to the control valve. The second bonnet (216) having a second bore adapted to receive a portion of a second valve trim and further adapted to engage the other one of the seating surfaces to provide a fluid seal between the second bore and the portion of the second valve trim.
Patent CA-2745261-A1 (CA)
Inventor: KOLANO WILLIAM
IPC: A47J43/10
Filed: 2011-07-05
Abstract: An egg scrambler device includes an upper shell constructed with an outer shell surface, an inner shell surface and a connector, where the inner shell surface defines an inner volume and includes baffles to effect mixing of fluid content. A lower shell is constructed with an outer shell surface, an inner shell surface and a connector, where the inner shell surface defines an inner volume and includes baffles for mixing of fluid content. The upper and lower shells are detachably connected to allow fluid communication between the upper and lower volumes and to aerate and homogenize the content by shaking or otherwise agitating the device with the shells in a connected state.
Patent CA-2746088-A1 (CA)
Inventor: BOSMA EPKE
IPC: A01J7/02
Filed: 2009-12-08
Abstract: An arrangement for controlling the supply of cleaning liquid into a milking system is provided. It comprises a pressurising arrangement (11, 31) adapted to pressurise the cleaning liquid, a supply arrangement (6, 7, 12, 13, 26, 40, 51, 53, 57) for selectively supplying cleaning liquid and a pressure sensing arrangement (27, 52) for sensing the pressure in the milking system.  The pressure sensing device is operatively connected to the supply arrangement, and the supply arrangement is adapted to supply cleaning liquid into the milking system depending on the sensed pressure in the milking system. The arrangement can be adapted to supply cleaning liquid if the sensed pressure in the milking system is below the atmospheric pressure.
Patent CA-2746608-A1 (CA)
Title: Methods and systems for sulfur disposal
Inventor: VIENOT MICHAEL E
IPC: E21F17/16
Filed: 2011-07-15
Abstract: Methods and systems are provided for sulfur disposal through preparation of a micro-sized sulfur slurries. Micro-sized sulfur slurries are created for downhole disposal by forming sulfur particulates, which are then combined with a carrier fluid. The micro-sized sulfur slurries may be introduced to a subterranean formation, in some cases, to an unconsolidated sand formation by way of a dilation mechanism. Some embodiments comprise forming micro-sized sulfur slurries through a conversion process that converts molten sulfur to powder sulfur by gas cooling of atomized sprays of molten sulfur. Advantages of the embodiments disclosed herein as compared to many conventional methods include higher efficiencies, lower cost, and enhanced disposal of sulfur material. Furthermore, forming a micro-sized sulfur slurry allows for a more convenient form of transport. Additionally, high sulfur loading rates may be achieved, ultimately allowing for more economical sulfur transport.
Patent CA-2748655-A1 (CA)
Inventor: HOLME TIMOTHY P
IPC: H01L29/92
Filed: 2010-01-15
Abstract: The present invention provides a solid-state energy storage device having at least one quantum confinement species (QCS), where the QCS (102) can include a quantum dot (QD), quantum well, or nanowire. The invention further includes at least one layer of a dielectric material (104) with at least one QCS incorporated there to, and a first conductive electrode (106) disposed on a top surface of the at least one layer of the dielectric material, and a second conductive electrode (108) is disposed on a bottom surface of the at least one layer of dielectric material, where the first electrode and the second electrode are disposed to transfer a charge to the at least one QCS, where when an electrical circuit is disposed to provide an electric potential across the first electrode and the second electrode, the electric potential discharges the transferred charge from the at least one QCS  to the electrical circuit.
Patent CA-2750515-A1 (CA)
Title: Side illuminated multi point multi parameter optical fiber sensor
Inventor: EGALON CLAUDIO OLIVEIRA
IPC: G01D5/26
Filed: 2010-02-01
Abstract: A side illuminated multi point multi parameter optical fiber sensor that requires no sensitive coating is provided. This sensor comprises an optical fiber having at least one removed cladding section as the sensitive region, at least one probing light source that side illuminates the fiber, a power supply, a detector, a signal processor and a display. The sensitive optical fiber is optically affected by the presence of a measurand medium that can fluoresce, phosphoresce, absorb and/or scatter the probing light. This probing light is guided by the fiber core towards a detector which measures the light intensity and this light intensity is correlated with a measurand.
Patent CA-2750649-A1 (CA)
Inventor: GEBHARD JOHN R
IPC: A61K39/00
Filed: 2010-01-27
Abstract: The present invention is directed to methods of treating eye disease. In one embodiment, the method can comprise administering a bioconjugate to a subject to treat the eye disease, where the bioconjugate comprises a taxane covalently bonded to a cobalamin. Additionally, the bioconjugate can be dissolved in an aqueous solution prior to administration.
Patent CA-2752610-A1 (CA)
Inventor: DESMARAIS PIERRE
IPC: B60B33/00
Filed: 2011-08-16
Abstract: To facilitate installation of a floor protector to a furniture leg or a caster for movable objects, shrinkable tubing, for example heat-shrink tubing, is used to secure the floor protector to the leg or caster. A tube of heat-shrink material may have at normal temperatures a predetermined unshrunk cross-sectional size large enough to permit the tube to receive the foot portion or caster circumference and a shrinkage ratio sufficient for the tube to be shrunk to a cross-sectional size that is smaller than the foot portion or caster circumference so that, when the tube is shrunk by application of heat or other suitable means, the tube will conform and be secured to the underlying foot portion or caster.. Hot-melt adhesive may be applied to the interior of the floor protector and the heat applied to shrink the tube may melt the adhesive to adhere the floor protector to the foot portion or caster.
Patent CA-2753061-A1 (CA)
Inventor: MAKRIYANNIS ALEXANDROS
IPC: A61K31/415
Filed: 2009-02-19
Abstract: Disclosed are biologically active hetero pyrrole analogs such as imidazoles, thiazoles, oxazoles and pyrazoles capable of interacting with the CB1 and/or CB2 cannabinoid receptors. Aspects disclose hetero pyrrole analogs acting as CB1 and/or CB 1 receptor antagonists, having selectivity for the CB 1 or CB2 receptor, acting as neutral antagonists, acting preferentially on CB 1 receptors located in the peripheral nervous system, and/or acting as nitric oxide donors. Pharmaceutical preparations employing the disclosed analogs and methods of administering therapeutically effective amounts of the disclosed analogs to provide a physiological effect are also disclosed.
Patent CA-2753254-A1 (CA)
Inventor: BOSTYN FREDERIC
IPC: E05F15/20
Filed: 2011-09-21
Abstract: System for controlling a door enabling driving from an initial position of its travel in a first direction at a speed v1 as far as a final position, said control system comprising a safety function comprising means for keeping a door in operation despite its having suffered an impact against an obstacle situated on its travel and enabling it to continue its initial movement automatically as soon as said obstacle is removed, through a design reconciling a sufficiently high normal speed of movement v1 of the door with the intention to prevent damage both to the obstacle and to the door by reducing the speed to v3 < v1 close to the stored position of the impact.
Patent CA-2754984-A1 (CA)
Inventor: TURNCLIFF RYAN
IPC: A01N43/42
Filed: 2009-12-04
Abstract: The instant application relates to morphinan derivatives of formula I with enhanced oral bioavailability for the treatment of diseases associated with opioid receptor activity or blockade including alcohol and opiate addiction.
Patent CA-2755823-A1 (CA)
Inventor: HUMPHRIES ERIC C
IPC: E04B1/00
Filed: 2010-06-16
Abstract: A panel assembly for a traffic noise barrier wall of the type including opposing slots formed in pairs of vertically-mounted posts is described. The panel assembly includes a sheet, which may be transparent, and a frame disposed along at least a portion of the perimeter of the sheet. Side portions of the frame capture at least a portion of the side edges of the sheet and are received within the opposing slots in dropdown fashion.
Patent CA-2756221-A1 (CA)
Inventor: HOLLAND KRISTIAN J K
IPC: A01M1/00
Filed: 2009-04-08
Abstract: There is provided an apparatus and method for controlling maturation of aquatically hatched insects. The apparatus comprises a drainable container for housing an egg laying medium for the insects; a filter operatively connected to the container for containing debris in the egg laying medium; and a selectively sealable catch basin located below the container for receiving the egg laying medium from the container when the container is drained. One or more outlets are provided on the catch basin for operatively releasing gas from the catch basin. The apparatus and method enhances the attractiveness of the artificial breeding pool to the gravid insects and helps control the local insect population.
Patent CA-2756520-A1 (CA)
Title: Process for the preparation of agarose polymer from seaweed extractive
Inventor: MEENA RAMAVATAR
IPC: C08B37/00
Filed: 2010-03-19
Abstract: The present invention relates to a more convenient and energy efficient process for the preparation of agarose from Gracilaria and Gelidiella spp., more particularly Gracilaria dura and Gelidella acerosa from Indian waters, said process comprising steps of pre- treating the dry seaweed with alkali, rinsing the pre-treated seaweed until the washing shows a pH ranging between 7 and 9, adding water, autoclaving to obtain extractive, centrifuging hot seaweed extractive, then treating the clear hot extractive with surface active chemicals to induce precipitation of agarose, centrifuging the mass to remove the adhering liquid, rinsing the centrifuged mass with water to remove the surface active chemical, preparing a hot sol of the agarose mass in minimum quantity of water, re- precipitating the agarose with iso-propanol to achieve a product having dispersibility while preparing gel, and demonstrating that the said gel in DNA gel electrophoresis studies shows performance equal to that of gel obtained through more conventional process of agarose preparation from the same seaweed extractives as also to gel prepared from commercial bench-mark.
Patent CA-2756967-A1 (CA)
Title: Identification and authentication using polymeric liquid crystal material markings
Inventor: MARGUERETTAZ XAVIER
IPC: G06V30/224
Filed: 2010-04-06
Abstract: The present invention relates to a marking of polymeric liquid crystal material having determined optical characteristics allowing its authentication and reading by a machine and its authentication by the human eye. The marking is applied onto an item, good or article by a variable information printing process. The marking is in the form of indicia representing a unique code which allows for an easy authentication by the human eye and a secure tracking and tracing of the marked item, good or article throughout is life cycle.
Patent CA-2757791-A1 (CA)
Title: Decorative end caps for fixtures
Inventor: PRODANOVIC DRAGAN
IPC: A47G1/16
Filed: 2011-11-15
Abstract: Decorative caps for various fixtures that are easy to install, customizable, and interchangeable. The decorative caps can have custom decorations thereupon and when installed are held in proper alignment by mechanical locking such that the custom decoration does not change alignment.
Patent CA-2764525-A1 (CA)
Title: Method and device for measuring the muzzle velocity of a projectile or the like
Inventor: FRICK HENRY ROGER
IPC: F41G3/00
Filed: 2010-06-17
Abstract: The invention relates to a reduction in the measurement construction by reducing the distance (z x) between the receiving (3, 4) and transmitting coupler (2) to preferably 0 mm. However, the implementation of this concept is complicated by the fact that, below a certain distance (z k) between the couplers (2, 3, 4), it is no longer possible to determine individual terms, but only so-called sum fields. This requires a splitting of said sum fields in order to determine the muzzle velocity (v0) therefrom.
Patent CA-2766959-A1 (CA)
Title: Flexible token for use in content delivery
Inventor: HOPKINS BILL
IPC: G06F15/16
Filed: 2010-07-01
Abstract: An embodiment of a system for managing delivery of content to end users includes a semantics generator configured to generate name/value pair semantics for name/value pairs that can be included in flexible tokens, a semantics publisher configured to publish the name/value pair semantics in a menu, wherein the name/value pair semantics are selectable, a flexible token interpreter configured to interpret name/value pairs included in flexible tokens according to the name/value pair semantics, the flexible token interpreter further configured to determine responses to content requests based on the name/value pairs included in flexible tokens, and an edge server configured to generate token-dependent responses to content requests based on determined responses from the flexible token interpreter.
Patent CA-2767064-A1 (CA)
Title: Nouveaux derives de (6-oxo-1,6-dihydro-pyrimidin-2-yl)-amide, leur preparation et leur utilisation pharmaceutique comme inhibiteurs de phosphorylation d'akt(pkb)
Inventor: CARRY JEAN-CHRISTOPHE
IPC: C07D409/12
Filed: 2010-07-01
Abstract: L'invention concerne les nouveaux produits de formule (I): dans laquelle R1 représente aryle ou hétéroaryle éventuellement substitués; R représente H ou bien forme avec R1 un cycle à 5 ou 6 chaînons fusionné à un reste aryle ou hétéroaryle renfermant éventuellement un ou plusieurs O, S, N, NH et Nalk, étant éventuellement substitué; R2, R3 représentent indépendamment H, Hal ou alkyle éventuellement substitué par un ou plusieurs Hal; R4 représente H; R5 représente un H ou alkyle éventuellement substitué par un ou plusieurs atomes d'halogène; ces produits étant sous toutes les formes isomères et les sels, à titre de médicaments notamment comme inhibiteurs de phosphorylation d'AKT(PKB).