baber/WOPTO huggingface dataset:
Patent CA-2757764-A1 (CA)
Inventor: SUGIYAMA HARUO
IPC: G01N33/68
Filed: 2010-04-22
Abstract: The present invention relates to a WT1 peptide which has an amino acid sequence consisting of contiguous amino acids derived from a WT1 protein and induces WT1-specific helper T cells by binding to an MHC class TT molecule, a pharmaceutical composition comprising them and the like.
Patent CA-2758148-A1 (CA)
Title: Method and apparatus for dispensing a predetermined amount of film relative to load girth
Inventor: LANCASTER PATRICK R III
IPC: B65B11/02
Filed: 2006-04-07
Abstract: The present invention provides a method and apparatus for dispensing a predetermined fixed amount of pre-stretched film based upon load girth. A  non-rotating ring carries a belt. A film dispenser is mounted on a rotating ring, and the rotating ring includes a pulley that connects to the belt. Based upon the girth of the load to be wrapped, an amount of pre-stretched film to be dispensed for each revolution made by the rotating ring is determined. Good wrapping performance in terms of load containment (wrap force) and optimum film use is obtained by dispensing a length of pre-stretched film that is between approximately 100% and approximately 130% of load girth. Once the amount of film to be dispensed per revolution is determined, a mechanical ratio of ring drive to final pre-stretch surface speed (i.e., number of pre-stretch roller revolution/ ring rotation) can be set. Thus, for each revolution of the rotating ring and dispenser, a predetermined fixed amount of film is dispensed and wrapped around the load.
Patent CA-2758352-A1 (CA)
Title: A product for use in agriculture or horticulture
Inventor: BRANDL FRANZ
IPC: A01N25/26
Filed: 2010-04-13
Abstract: The invention relates to a product for use in agriculture or horticulture comprising a capsule dissolving or disintegrating in the presence of humidity wherein at least a seed treated with an agrochemical compound is located.
Patent CA-2761321-A1 (CA)
Title: Deplacement selectif de l'eau en communication par pression avec un reservoir d'hydrocarbures
Inventor: GITTINS SIMON
IPC: E21B43/16
Filed: 2011-12-08
Abstract: Des méthodes et systèmes sont proposés pour le déplacement sélectif de l'eau d'une zone aquifère hydrauliquement continue dans une formation géologique poreuse. La zone cible à déplacer est définie par une différence de pression maintenue de manière hydrodynamique, laquelle zone a été démontrée pouvoir confiner une zone de gaz injecté en expansion. Un ou plusieurs puits d'injection ou puits de production d'eau sont situés dans la zone. Pendant l'injection de gaz sous pression dans la zone, le gaz déplace l'eau vers le bas dans la zone confinée de sorte que de l'eau est sélectivement produite à partir de la zone cible et la zone de gaz injecté est confinée dans la zone d'eau hydrauliquement continue.
Patent CA-2761951-A1 (CA)
Title: Plastic bottle
Inventor: FONTANA CAROLINE
IPC: B65D1/02
Filed: 2010-07-12
Abstract: A light weight flat container such as a bottle (20) formed of an elastically deformable plastic material and having a staged load bearing system in-cluding primary and secondary load bearing surfaces. The bottle includes two op-posing wide sides (21, 22) and two opposing narrow sides (25, 26) on which the load bearing surfaces may be disposed. A base (27) is provided which protrudes beyond the narrow sides (25, 26) in some embodiments. During processing of the bottles on a conveyor fill line, mating primary load bearing surfaces (30, 30' ) on adjacent bottles initially engage and begin to deform under contact forces.  The mating secondary load bearing surfaces (32, 32') next engage to better distribute the contact forces and control deformation of the bottles to below the elastic limit of the plastic material to avoid plastic deformation or crazing damage to the bot-tles when the contact forces subsides. A bottle processing method is also provid-ed.
Patent CA-2762128-A1 (CA)
Title: Method for the adjustable gas-tight transfer of solids to chambers having a different gas atmosphere
Inventor: MORIN JEAN-XAVIER
IPC: F23C10/00
Filed: 2010-05-27
Abstract: The invention relates to a method and a device for the adjustable gas-tight transfer of solids, consisting of transferring solids into a series of at least four chambers (C1, C2, C3, C4) fluidized at the bottom wall or floor thereof using a fluidizing gas and alternately connected to each other in an underflow and overflow manner using separation walls (P1, P2, P3). Said method is characterized by the adjustment of the pressure of a so-called adjustment gas that fills the space (E) between the solids and the top wall or ceiling of the second and third chamber (C2, C3).
Patent CA-2765250-A1 (CA)
Inventor: CARON L ECUYER LOUIS JOSEP
IPC: B25J15/08
Filed: 2010-06-11
Abstract: The present application relates to mechanical fingers and more particularly to mechanical fingers used in prosthesis applications and in technical-aid applications, amongst numerous possible applications. BACKGROUND OF THE ART Mechanical fingers of all types have been developed as a function of various applications. One common type of mechanical finger has phalanges in an articulated configuration, to simulate the human finger. In such configurations, the articulated phalanges are displaced with respect to one another to grasp objects of all shapes. For instance, U.S. Patent No. 5,762,390, by Gosselin et al., describes a mechanical finger performing motions similar to that of the human finger. Accordingly, a set of mechanical fingers of Gosselin et al. can be used to perform actions such as a pinch grasps. The mechanical finger taught by Gosselin et al. is more practical in industrial applications. The mechanical finger of Gosselin et al. is made of rigid phalanges that can support substantial weights. In domestic applications, such a mechanical finger may be impractical, especially in an environment with relatively fragile objects.
Patent CA-2766595-A1 (CA)
Title: Surgeon's aid for medical display
Inventor: KING TIMOTHY
IPC: H04N5/262
Filed: 2012-02-02
Abstract: A system for identifying an area of interest on a surgical image, including a source of surgical image data, which may be a camera, an image processing unit, which may be a camera control unit, and a destination, which may be a display. The image processing unit is configured to receive the surgical image data and combine it with an overlay pattern for identifying an area of interest, which is then displayed on the display. The overlay may include a key with coordinates or labels. Properties of the overlay and the key may be customized and adjusted.
Patent CA-2771153-A1 (CA)
Inventor: HESKE NORBERT
IPC: A61B10/02
Filed: 2003-03-05
Abstract: L'invention concerne un dispositif de biopsie servant à prélever des tissus, comprenant au moins un dispositif de serrage et de lancement sous la forme d'un coulisseau de serrage pour une unité d'aiguille de biopsie, ledit dispositif de serrage et de lancement étant soumis à la puissance d'un ressort. Cette unité d'aiguille de biopsie comprend une aiguille creuse extérieure pourvue d'une lame de coupe préaffûtée à son extrémité distale, ainsi qu'une aiguille de biopsie creuse montée à l'intérieur de l'aiguille creuse et comportant un espace de prélèvement d'échantillons tissulaires ménagé à son extrémité distale. L'aiguille creuse extérieure est montée de manière coulissante par rapport à l'aiguille de biopsie creuse. Le dispositif de biopsie de l'invention comprend également une source de pression qui peut être reliée à l'aiguille de biopsie creuse. L'invention concerne également un module d'aiguille de biopsie qui peut être utilisé dans ledit dispositif de biopsie.
Patent CA-2771242-A1 (CA)
Inventor: SODDEMANN MATTHIAS
IPC: C08L15/00
Filed: 2010-08-26
Abstract: The present invention relates to vulcanizable polymer compositions comprising a very low molecular weight optionally hydrogenated nitrile rubber, at least one cross-linking agent, optionally at least one filler and optionally one or more further auxiliary products for rubbers, a process for preparing such vulcanizable polymer compositions, furtheron a process for vulcanizing such polymer compositions and the resulting vulcanizate, preferably as a shaped article.
Patent CA-2772345-A1 (CA)
Inventor: HANKS DENNIS JAMES
IPC: B29C73/00
Filed: 2012-03-26
Abstract: An area of a structure is reworked using resin infusion of a fiber preform. A resin flow hole is formed through the structure from a first side of the structure to a second side of the structure.                                                     The fiber preform is placed on the first side of the structure and substantially saturated with resin by flowing resin into the preform and out through the resin flow hole to the second side of the structure.
Patent CA-2774310-A1 (CA)
Title: Conveyor fastening tool
Inventor: BOUCHER YVES
IPC: F16G3/16
Filed: 2010-11-03
Abstract: The conveyor fastening tool is used for fastening first and second conveyor loop fasteners to each other and comprises first and second channels extending through a main body through which the first and second conveyor loop fasteners will pass. First and second lateral openings in the first and second channels allow the conveyor belt extremity sections to extend therethrough, outwardly of the first and second channels. First and second loop retaining members peripherally spaced about the first and second channels limit movement of the first and second conveyor loop fasteners orthogonally away from the first and second channels including preventing movement of the first and second conveyor loop fasteners out through the first and second lateral openings. A third channel formed downstream of the first and second channels, where the first and second channels merge, has opposed spaced-apart fastener closing members mounted to the main body for urging the first and second loop fasteners into interlocking engagement.
Patent CA-2776764-A1 (CA)
Inventor: LU PENGBO
IPC: G06G7/48
Filed: 2010-09-02
Abstract: Procédé d'exécution d'une simulation d'un gisement souterrain d'hydrocarbures. On procède à une estimation approximative du gisement au moyen d'un modèle constitué d'une pluralité de cellules. Chaque cellule est assortie d'un ensemble d'équations représentant une propriété du gisement. Une estimation initiale est proposée pour la résolution d'un système d'équations au moyen des ensembles d'équation pour chacune des cellules. Un procédé itératif de détermination de racines et l'estimation initiale sont utilisés pour résoudre le système d'équations. Lorsque le nombre des cellules non convergentes est supérieur à un nombre prédéterminé, on ajoute des cellules convergentes voisines aux cellules non convergentes. On reprend certaines phases du procédé en substituant la solution trouvée à l'estimation initiale et aux ensembles d'équation correspondant aux cellules non convergentes du premier système d'équations jusqu'à ce que sensiblement tous les ensembles d'équation satisfassent au critère de convergence. La solution déterminée est présentée comme une simulation du gisement souterrain.
Patent CA-2777399-A1 (CA)
Title: Transmission diversity and multiplexing for harq-ack signals in communication systems
Inventor: PAPASAKELLARIOU ARIS
IPC: H04L1/02
Filed: 2010-10-19
Abstract: A method and apparatus are described for a User Equipment (UE) to transmit in a control channel ACKnowledgement signals associated with a Hybrid Automatic Repeat reQuest process (HARQ-ACK signals) in response to receiving Transport Blocks (TBs) transmitted from a base station. The UE conveys the HARQ-ACK information by selecting one resource from multiple resources in the control channel and by selecting a constellation point of the modulation scheme for the HARQ-ACK signal. Transmission diversity is supported using different control channel resources that are already available to the UE without configuring additional resources. Design principles are described to optimally map the HARQ-ACK information to control channel resources and modulation constellation points for a Time Division Duplex (TDD) system and for a Frequency Division Duplex (FDD) system.
Patent CA-2779608-A1 (CA)
Title: Method of optimizing feed concentration in a sedimentation vessel
Inventor: LAKE PHILIP
IPC: C02F1/00
Filed: 2010-09-20
Abstract: A feed system is used in a sedimentation vessel. The feed system includes an inlet for receiving a quantity of feed slurry and an outlet for delivering the feed slurry to a separation zone within the sedimentation vessel. The feed slurry includes a mixture of solids and liquids that are to be separated in a separation zone within the sedimentation vessel. An airlift pump is used to cycle at least a portion of either the separated solids or the separated liquids from the separation zone and return it to the feed system. This returned portion mixes with the feed slurry and may operate to dilute the feed slurry to a concentration for optimal separation. Additionally, feed conditioning chemicals may be mixed into the feed slurry prior to or after the mixing of the feed slurry with the returned portion of the separated products.
Patent CA-2779618-A1 (CA)
Title: Barrier system
Inventor: DICKERT DANIEL J
IPC: E04H17/16
Filed: 2012-06-15
Abstract: A barrier system including two or more panel elements positioned adjacent to each other to at least partially define one or more gaps therebetween, and one or more intermediate elements at least partially positioned between the panel elements respectively, to at least partially occupy the gap(s).
Patent CA-2780837-A1 (CA)
Inventor: LEE JIN HEUK
IPC: C04B35/80
Filed: 2010-11-17
Abstract: The present invention relates to a biodegradable ceramic fiber composition for a high-temperature thermal insulator, the composition comprising: 58 to 67 wt % of SiO2, 26 to 34 wt % of CaO, 2 to 8 wt % of MgO, 0 to 1 wt % of Al2O3, 0 to 5 wt% of B2O3, 0 to 3 wt% of Na2O + K2O, and 1 wt % or less of an impurity selected from TiO2 and Fe2O3, wherein the composition has a linear thermal contraction coefficient of 3% or less (when maintained at 1100°C for 24 hours) and a dissolution rate constant of 700 ng/cm2hr or more in synthetic body fluid. Also, the ceramic fiber composition of the present invention, when compared to publicly known biodegradable ceramic fibers, has a significantly improved solubility in synthetic body fluid such that it can easily be dissolved and removed even when breathed into human lungs, and is thereby less harmful to the human body. [Keywords] SiO2, CaO, MgO, Al2O3, B2O3, Na2O, K2O, TiO2, Fe2O3, high-temperature thermal insulator, biodegradable, ceramic fiber composition, linear thermal contraction coefficient, dissolution rate constant.
Patent CA-2780893-A1 (CA)
Title: Method of creating pvd layers using a cylindrical rotating cathode and apparatus for carrying out this method
Inventor: VEPREK STAN
IPC: C23C14/22
Filed: 2010-11-22
Abstract: The invention is related to a method of depositing wear resistant layers, using PVD method, where the depositing is carried out from at least two working deposition sources, consequently, where at least one of said sources is a cylindrical rotating cathode working in an unbalanced magnetron (1) regime, and, consequently, at least one of said sources is a cathode (7a, 7b, 7c), working in low-voltage arc-discharge regime. Further, the invention is related to the apparatus for carrying out said method,the apparatus consisting of vacuum deposition chamber, in which there are at least two deposition sources with their relevant gas inputs of process gases and their shields, and in which at least one substrate on rotating support is placed, and where the most substantive is that at least one of said sources is a cylindrical rotating cathode working in an unbalanced magnetron regime, and, consequently, at least one of said sources is a cathode (7a,7b,7c), working in low-voltage arc-discharge regime.
Patent CA-2781539-A1 (CA)
Inventor: ZHOU HONGXING
IPC: C07K16/00
Filed: 2010-11-22
Abstract: The invention relates to monomeric Fc polypeptides and methods of making and using such polypeptides. The polypeptides comprise substitution of one or more hydrophobic interface residues in the CH3 region with a polar amino acid.
Patent CA-2782069-A1 (CA)
Inventor: STEINER URS
IPC: H01J49/42
Filed: 2012-07-05
Abstract: A multipole rod assembly, such as used as mass analyzer, is fabricated using rods adhesively attached to shoes, which are then attached to isolation rings. A fixture is used in conjunction with precision-made spacers to precisely assemble the ion mass analyzer. The rods and shoes can be made of metal, while the isolation rings are preferably made of insulator, such as ceramic. The shoes and isolation rings need not be made to high precision, as the spacer ensures high accuracy in alignment and symmetry of the rods. Consequently, the rods are the only precision machined parts in the ion mass analyzer assembly.
Patent CA-2782463-A1 (CA)
Title: Methods and compositions for complex binding of metal ions
Inventor: NORGREN HANS MAGNUS
IPC: C02F1/24
Filed: 2010-12-10
Abstract: The present invention provides methods for decreasing amounts of metal ions in liquid materials and in porous solid materials surrounded by a liquid, by utilization of sequestering agents that form complexes with said metal ions as well as methods for removing and optionally recovering said metal ions from the complexes. Further, there are provided novel sequestering agents and compositions comprising sequestering agents of the present disclosure.
Patent CA-2782746-A1 (CA)
Inventor: ELLSWORTH JUSTIN ALAN
IPC: B65D33/16
Filed: 2010-12-08
Abstract: An article of manufacture including a bag made of a multi-layer laminate. The bag can have a front surface, a rear surface, two side surfaces, a bottom surface, and a top surface; the bag having a height, a width, and a depth, and an internal volume. The bag can be sealable and have a seal strength of at least about 1,600 pounds per square inch. The multi-layer laminate can have a thickness of from about 130 to about 200 microns. The plastic laminate can include an inner layer and an outer layer, wherein the outer layer can include a nylon and the inner layer can include a polyethylene. The plastic laminate can have a dart drop resistant of at least about 5 grams/mil and a tear resistance of at least about 6 grams/mil and 9 grams/mil in the machine direction and cross direction, respectively.
Patent CA-2784263-A1 (CA)
Inventor: GRZYBOWSKI CARL
IPC: G06F9/30
Filed: 2010-12-13
Abstract: Systems for providing a virtual user environment are disclosed. One such system includes an environment server that includes a memory configured to store a plurality of data blocks and a programmable circuit operatively connected to the memory. The programmable circuit is configured to execute program instructions which, when executed, cause the user computing system to receive profile definition data from a user computing device, the profile definition data including a manifest of software associated with a user, and select a plurality of data blocks for return to the user computing device that are included in a definition of a virtual user environment included in the manifest for delivery to the user computing device.
Patent CA-2787475-A1 (CA)
Inventor: VAARBROE KLAUS HENRIK
IPC: A61F11/08
Filed: 2010-01-19
Abstract: An ear plug for a hearing aid is made of a resilient material and provided with an extraction cord for providing a grip by which a user can pull the ear plug out of an ear canal. The extraction cord is arranged partly in the resilient material and partly outside the ear plug. A securing bulge is arranged on the part of the extraction cord arranged in the resilient material, in order to secure the position of the extraction cord in the resilient material. The extraction cord is bonded to the resilient material. The invention further concerns a method for manufacturing the ear plug.
Patent CA-2789974-A1 (CA)
Title: Photonic radiolysis of waste materials
Inventor: PETRY DIETER PETER
IPC: C10L5/44
Filed: 2011-02-21
Abstract: The invention relates to a method for producing coal, asphalt, liquid hydrocarbon, organic acids, methane gas and/or hydrogen from a waste material, wherein said waste material has a composition with a carbon content of 9-85%, a hydrogen content of 1-15% and an oxygen content of 0-65% based on dry weight of the material. The invention further relates to generating useful products from waste materials.
Patent CA-2790678-A1 (CA)
Inventor: BOHLIG JAMES W
IPC: B01D53/02
Filed: 2010-11-19
Abstract: Disclosed are novel engineered fuel feed stocks, feed stocks produced by the described processes, methods of making the fuel feed stocks, methods of producing energy from the fuel feed stocks. Components derived from processed MSW waste streams can be used to make such feed stocks which are substantially free of glass, metals, grit and noncombustibles and contain a sorbent. These feed stocks are useful for a variety of purposes including as gasification and combustion fuels. In addition, one or more sorbents can be added to the feed stocks in order to reduce the amount of a variety of pollutants present in traditional fuel and feed stocks, including, but not limited, sulfur and chlorine. Further, these feed stocks with added sorbent can mitigate corrosion, improve fuel conversion, extend power generating plant lifetime, reduce ash slagging, and reduced operating temperature.
Patent CA-2793074-A1 (CA)
Inventor: SERIN KAZIM
IPC: B21B23/00
Filed: 2011-02-11
Abstract: The invention relates to a hot work tool, in particular a piercing mandrel or a rolling bar for producing seamless pipes or a forging mandrel for hot forging tubular workpieces made of metal, said tool having a main tool body (2), wherein at least one working area of the main tool body (2) is provided with a coating (4). In order to achieve an improved strength of the coating (4) on the main tool body, according to the invention the main tool body (2) has a profiled surface (5) and the coating (4) is applied to the profiled surface (5). The invention further relates to a method for producing such a hot work tool.
Patent CA-2793786-A1 (CA)
Inventor: CHEN MIN-YI
IPC: G01V3/26
Filed: 2005-06-17
Abstract: Earth formations are characterized by using an array of electrodes which can measure streaming potentials in the formation, and by interpreting the data obtained by the electrodes. The electrodes are placed on a wireline tool, a LWD  tool, or in a fixed manner about a completed wellbore. The measured streaming potentials are generated by drilling with an overbearing pressure, slitting the mudcake in a borehole, acid injection, or any of various other manners which causes fluid movement. The data obtained is interpreted to locate fractures, measure formation permeability, estimate formation pressure, monitor drilling fluid loss, detect abnormal pressure, etc.  Particularly, a streaming potential voltage transient having a double peak profile signifies the presence of a formation fracture.
Patent CA-2794431-A1 (CA)
Inventor: JUAN ANTOINE
IPC: B60L11/18
Filed: 2011-03-29
Abstract: An autonomous motorization system comprises at least one electric motor (9), a controller (8) able to drive the operation of the electric motor (9), a set of accumulators of power type (5) adapted for powering the motor (9), a central control unit (7), a base (3) adapted for receiving in a removable manner a set of accumulators of energy type (4) and a DC converter (2) suitable for linking the set of accumulators of energy type (4) to the set of accumulators of power type. The autonomous motorization system makes it possible to address the requirements of high power and also the requirements of significant autonomy, whilst allowing easy maintenance and the use of technologies that are not subject to transport restrictions.
Patent CA-2795113-A1 (CA)
Inventor: SCHWAMBERGER BRIAN CHRISTOPHER
IPC: B65H23/28
Filed: 2011-03-30
Abstract: A web diverting apparatus capable of diverting a web to one of two or more downstream web paths and a method for managing a web is provided