baber/WOPTO huggingface dataset:
Patent CA-2676032-A1 (CA)
Title: Vehicle-use intake system
Inventor: SATO MASATOSHI
IPC: F02M35/02
Filed: 2009-08-20
Abstract: To realize the miniaturization and the reduction of weight of a vehicle-use intake system by suppressing the increase of the number of parts. In a vehicle which includes an air cleaner for purifying air supplied to an engine, to an upper wall which constitutes at least one wall for forming an air cleaner, a stepped surface formed in a stepwise manner in which an outer step is arranged on a periphery of an inner step is provided. By providing the stepped surface to the upper wall, the upper wall is formed into a stereoscopic shape. Accordingly, the rigidity of the upper wall is enhanced and hence, the resonance of the upper wall can be suppressed thus reducing intake noises. It is sufficient to merely provide the stepped surface to the upper wall of the air cleaner and hence, it is unnecessary to particularly add a part for reducing intake noises.
Patent CA-2676333-A1 (CA)
Inventor: XU CHUNBAO
IPC: B01J37/02
Filed: 2009-08-21
Abstract: The present invention provides catalysts, and methods of making the catalysts using peat as a raw material for highly stable activated carbon-based catalysts based on the transition metals and noble metals. Particular embodiments include two new carbon-based Ni/Fe catalysts useful for catalytic decomposition of ammonia into N2 and H2. These catalysts are prepared using a porous activated carbon (AC) support derived from peat by H3PO4 activation. The newly developed catalysts proved to be highly active for ammonia decomposition. The conversion of 2000 ppm NH3 diluted in helium over the Fe catalyst reached as high as 90% at 750°C and at a space velocity of 45000 h-1, compared with only about 15% with the activated carbon alone without metal loading. The new catalyst of Fe/AC was also much more active than a previously reported Fe catalyst supported on a commercial activated carbon. In addition, the new Fe/Ni catalysts showed superior performance with respect to their resistance to catalyst deactivation. Both catalysts remained active as the reaction time increased up to 10 hours without showing signs of deactivation. Fresh and spent catalysts were characterized by XRD, XPS and TPD.  Possible catalytic mechanisms are discussed, and a cycle mechanism, involving both metal phosphides and metal nitrides, is proposed for the NH3 decomposition reactions over the new Fe/Ni catalysts.
Patent CA-2676630-A1 (CA)
Inventor: PERNEBORN ROBERT
IPC: A61F13/15
Filed: 2008-01-23
Abstract: A method for producing diaper component parts (3) from strip material (5, 8), wherein the strip material (5, 8) is fed continuously, by means of conveying means (6), along a straight path (P) extending through a number of work stations (9, 16, 21) synchronized with one another; and wherein, along the path (P), the strip material (5, 8) is secured to the conveying means (6) so that all points of the strip material (5, 8) travel at the same speed.
Patent CA-2678637-A1 (CA)
Inventor: FISHER ALBERT D
IPC: F16D65/28
Filed: 2009-09-14
Abstract: Un système d'actionneur de frein pour un véhicule comprend un concept de diaphragme doté d'un trou et d'un élément étanche au centre. Le concept permet à l'élément étanche de réaliser l'étanchéité et de coulisser sur le diamètre extérieur de la tige poussoir centrale pendant la longueur exposée. Ce système élimine la nécessité d'un joint fixe pour relier en permanence le diaphragme à la tige poussoir centrale et permet à la tige poussoir d'être fixée au piston à ressort ou à une plaque fixe séparée et réduit le stress du diaphragme à son interface.
Patent CA-2679555-A1 (CA)
Title: Methods and apparatus for out of service processing with varied behaviors
Inventor: HUTCHISON JAMES A
IPC: H04W52/02
Filed: 2008-03-26
Abstract: Methods and apparatus for out of service processing with varied behaviors. In an aspect, a method is provided for service acquisition. The method includes determining one or more conditions, wherein each condition is associated with at least one weight, detecting whether an out-of-service event has occurred, and if an out-of-service event is detected: identifying selected conditions and associated weights, and processing the associated weights to determine service acquisition "on" and "off" times. In an aspect, an apparatus includes condition logic configured to determine one or more conditions, wherein each condition is associated with at least one weight, and processing logic configured to detect whether an out-of-service event has occurred, and if an out-of-service event is detected, to identify selected conditions and associated weights, and process the associated weights to determine service acquisition "on" and "off" times.
Patent CA-2680083-A1 (CA)
Title: High temperature stand-up oven bag
Inventor: BACHERT ERNEST E
IPC: B65D30/16
Filed: 2008-04-04
Abstract: An oven bag includes a bag-like body having a closed bottom end, side walls extending upwardly from the closed bottom end, and an open top end The closed bottom end may include a gusset which allows the bag to stand-up on its own The oven bag may include an easy to use closure system to close and seal the top opening The closure system may include a flap portion on one side of the top opening and a high temperature adhesive disposed proximate the top opening on an opposite side of the top opening The oven bag may also include a venting system in an upper portion of the bag The oven bag may also Include an easy opening tear-off system in an upper portion of the oven bag.
Patent CA-2680384-A1 (CA)
Title: Screw design and method for metal injection molding
Inventor: MCCULLOUGH KEVIN A
IPC: B29C48/63
Filed: 2008-03-07
Abstract: A screw (10) and method for processing metal, metallic alloys, and metal matrix composites in a plastic injection molding machine (24) is disclosed. The screw (10) includes shank (12) with a screw shaft (14) extending therefrom. The screw shaft (14) includes a rear portion (20) proximate to the shank (12), a middle portion proximate (18) the rear portion (20), and a front portion (16) proximate the middle portion (18). Flights (22) extend from the rear portion (20) of the screw shaft (14) for advancing material (K) through the plastic injection molding machine (24) into the middle portion (18) of the screw shaft (14). Flights (22) may optionally be included in the front portion (16) of the screw (10).
Patent CA-2682125-A1 (CA)
Inventor: AVEY ALFRED A
IPC: C07D489/04
Filed: 2008-03-28
Abstract: The present invention provides a compound of formula I: wherein R1, R2, R2' and X' are as defined and described herein, methods of manufacture thereof and compositions thereof, useful for example as peripheral mu opioid receptor antagonists in treatment of side effects of opioid administration.
Patent CA-2683840-A1 (CA)
Title: Periodic acid-schiff staining with detection in the infrared range
Inventor: BENJAMIN ELFRIDA
IPC: C12Q1/70
Filed: 2008-04-11
Abstract: Provided is a method of detecting the presence and quantitating the amount of glycogen from a biological sample. This method employs PAS staining with detection in the infrared range.
Patent CA-2686943-A1 (CA)
Title: Arrangement for washing and dewatering cellulose pulp
Inventor: ANDERSSON RICKARD
IPC: B01D33/06
Filed: 2008-05-21
Abstract: The invention relates to a n arrangement (100) for washing and dewatering cellulose pulp comprising: a press roll (102), which is arranged to rotate during operation and which has a perforated outer surface (104) for dewatering the pulp; a stationary guide surface (106), arranged at a distance from the perforated outer surface (104) of the press roll so as to enclose the press roll (102) in the circumferential direction, such that a substantially closed vat (107) is defined between stationary guide surface (106) and the press roll (102); a pulp passage (108), being provided in said vat (107) between the perforated outer surface (104) of the press roll (102) and its stationary guide surface (106), such that during operation, pulp that is fed into the vat (107) is transported in a direction of rotation and, at the end of the pulp passage, is pressed in a pinch (110), possibly between the press roll and a second press roll. A radial distance (D) between the stationary guide surface (106) and the associated press roll (102) is generally increasing towards the pinch (110), such that the vat (107) diverges, towards the pinch (110).
Patent CA-2687079-A1 (CA)
Inventor: HAMAMDZIC DAMIR
IPC: A61K31/7088
Filed: 2008-05-09
Abstract: Methods for treating and/or preventing skin ulcers are provided featuring administration of pharmaceutical compositions comprising inhibitors of activity or expression Of Lp-PLA2 protein to patients subject to or at risk of developing skin ulcers.
Patent CA-2688569-A1 (CA)
Inventor: REDMAN ANDREW JASON
IPC: A23L13/00
Filed: 2008-06-13
Abstract: A method of manufacturing a meat analogue containing between about 5% and about 40% protein by mass, in an extrusion cooker. The mixture is extruded into ambient temperature and pressure, whereupon the cross-sectional area of the extruded material expands to at least twice the cross-sectional area of the extrusion orifices; the extrudate is held at ambient temperature and pressure conditions to facilitate the formation of a "skin" on the outer surface of the extrudate, contraction of the cross-sectional area of the extrudate causes the "skin" to wrinkle in a manner that gives the appearance of cooked muscle meat. Also claimed is a meat analogue wherein the bulk of the analogue consists substantially of starch and protein; the analogue has an outer surface that has a wrinkled appearance and has a higher percentage of protein than present in the centre of the analogue.
Patent CA-2690437-A1 (CA)
Inventor: ABDUR-RASHID KAMALUDDIN
IPC: B01J31/24
Filed: 2008-07-07
Abstract: The present disclosure relates to a method for the stereoselective production of cis-4-tertbutylcyclohexanol comprising contacting 4-tert-butylcyclohexanone with hydrogen gas, a catalyst comprising a ruthenium-aminophosphine complex and a base, wherein the complex is of the formula RuX2 (PNH2)a(P2)b (I), wherein X  is anionic ligand, (PNH2) represents an aminophosphine ligand of the formula (II) R1R2P-L- NH2 and (P2) represents a diphosphine ligand of the formula (III) R3R4P-L-PR5R6.
Patent CA-2691523-A1 (CA)
Inventor: GOEL PRABHAT
IPC: C13K1/02
Filed: 2008-06-19
Abstract: The present invention provides a continuous process for saccharification of cellulose by en-zymatic degration without any loss of enzymes and also discloses a bioreactor for performing said process.
Patent CA-2691719-A1 (CA)
Title: Systems and methods for mirroring and transcoding media content
Inventor: GRASSET JEAN-FRANCOIS BENJAMIN
IPC: H04N7/173
Filed: 2008-07-09
Abstract: Systems and methods for mirroring and transcoding media content are provided. In some embodiments, media content stored on a user equipment device is mirrored on a remote server, and the mirrored copy is transcoded and provided to other user devices in a media content format that is appropriate for the user devices. By so doing, the present invention not only provides a convenient and easy way for users to backup media content and access the media content from virtually any device, but also reduces the complexity and costs associated with maintaining reliable and consistent access to media content across various user devices.
Patent CA-2691843-A1 (CA)
Title: Scratch removal device and method
Inventor: OLSON CHAD J
IPC: B24B7/24
Filed: 2008-06-20
Abstract: A scratch removal tool that includes a motor, a housing, a rotatable shaft operably coupled to the motor and movable in an axial direction along a length of the shaft, and a head assembly. The head assembly includes a shroud member having an open end, a pad member, a slurry input, a slurry output, and a seal member. The pad member is positioned within the shroud and mounted to the shaft. Rotation of the shaft rotates the pad member. Axial movement of the shaft moves the pad member relative to the open end of the shroud. The slurry input and slurry are in fluid communication with the pad member. The seal member is positioned at the open end of the shroud.
Patent CA-2691853-A1 (CA)
Inventor: KOELLNER WALTER G
IPC: E02F3/30
Filed: 2008-05-19
Abstract: Certain exemplary embodiments can provide a system, which can comprise a bucket excavation controller. The bucket excavation controller can be adapted to control one or more digging functions of a mining excavator. For example, the bucket excavation controller can be adapted to automatically control a crowd motion of the mining excavator.
Patent CA-2692880-A1 (CA)
Inventor: HARTKE LOUIS C
IPC: E21B7/04
Filed: 2008-06-26
Abstract: A biased door member is provided in an external wall of a drill rod supply magazine mounted on a horizontal directional drilling (HDD) machine. The door member swings inwardly from a first position parallel to the external wall to a second position within the distal column. At least one cut-out is formed in the external wall at the bottom of the retaining guides located at the longitudinal ends of the magazine. The cut-out creates a window through which the added drill rod is inserted. In operation, a drill rod is moved through the biased door member and window cut-outs into the distal column. The pocket of a rod transfer mechanism is positioned below the last column, and a rod lifter lowers the added drill rod into the pocket. The rod transfer mechanism then moves the added drill rod into alignment with the drill string.
Patent CA-2693511-A1 (CA)
Title: Vehicle suspension system
Inventor: ALLAIRE MARIUS
IPC: B62D55/104
Filed: 2010-02-18
Abstract: A vehicle equipped with a double wishbones and double tandem members suspension system to suspend the vehicle, the double tandem members being operatively interconnected together and adapted to receive idling wheels adapted to support and guide an endless belt thereon to provide significant suspension travel and prevents an endless belt disengagement from the idling wheels. A suspension and a kit thereof are also provided.
Patent CA-2697552-A1 (CA)
Inventor: BOSCOLO GALLIANO
IPC: D01F8/06
Filed: 2008-08-12
Abstract: The elastic spunbonded nonwoven (W) has high elastic recovery properties and comprises a plurality of multicom-ponent filaments. Each multicomponent filament, preferably of the sheath/core type, comprises a first polymeric component (P) extending along the length of the filament in at least a first section of the filament, and a second polymeric component (P) extending along the length of the filament in at least a second section of the filament that is distinct from the first section. The first polymeric component (P) comprises an elastic propylene-based olefin copolymer, and the second polymeric component (P) comprises an elastic propylene-based olefin and has a melt flow rate MFR2 that is higher than the melt flow rate MFR1 of the first polymeric component.  The elastic propylene- based olefin copolymer for the first polymeric component and for the second polymeric component comprises propylene and from 10 to 25 weight % of one or more C2 and/or C4 to C10 alpha-olefin co-monomers. Said elastic spunbonded nonwoven (W) can be easily bonded with polyolefin-based nonwoven layer(s), especially polypropylene-based layer(s), in order to make a composite nonwoven, particularly suitable for the hygienic industry (diapers,...).
Patent CA-2702112-A1 (CA)
Inventor: GROSS DAVID M
IPC: F16B5/12
Filed: 2007-11-07
Abstract: A vehicle seal assembly incorporates an integrated attachment feature to secure a flexible seal to closely spaced inner and outer body panels joined along a flange region. First and second spaced openings are aligned in a direction extending from the flange region. The seal assembly includes a generally planar portion having a finger secured at one end and extending outwardly in a generally parallel direction to the planar portion. The finger extends through the first opening and directs the seal assembly as the seal assembly is advanced toward the second opening where a retaining member snap fits therethrough for retaining the weatherstrip to the body panel.
Patent CA-2703935-A1 (CA)
Inventor: TATEISHI KEIICHI
IPC: C09D11/00
Filed: 2008-10-30
Abstract: To obtain an ink set capable of forming an image excellent in the light fastness and ozone fastness and reduced in the generation of a bronze phenomenon; an inkjet recording method; and a recorded material.     An ink set including at least a yellow ink composition, a magenta ink composition and a cyan ink composition, wherein the yellow ink composition contains, as the yellow colorant, at least one member selected from the group consisting of a compound represented by a specific structure and a salt thereof, each of the yellow colorant, the magenta colorant and the cyan colorant contained in the yellow ink composition, the magenta ink composition and the cyan ink composition, respectively, has at least one ionic hydrophilic group, the counter ion of the ionic hydrophilic group contains a lithium ion, and the lithium ion concentration is 70 mol% or more based on all cations in each ink composition
Patent CA-2704266-A1 (CA)
Inventor: JIMENEZ JUAN-MIGUEL
IPC: A61P17/06
Filed: 2008-10-31
Abstract: The present invention relates to compounds of formula (I) and (IA) useful as inhibitors of protein kinase (la). The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders. The invention also provides processes for preparing compounds of the inventions. (a) : in particular protein kinase C theta, wherein A and A' are independently -N- or -C(R+) -. Ring B is five- or six-membered saturated carbocyclic or heterocyclic R1, R2, R3, R4, R5, R6, R7, x and y are as described herein.
Patent CA-2705076-A1 (CA)
Inventor: BLAIR RICHARD G
IPC: C07C45/42
Filed: 2008-11-05
Abstract: Provided are methods for the solubilization of cellulose into soluble sugars without the need for high temperatures, high pressures, strong acid solutions, and/or added water. The produced sugars can be fermented into ethanol. In one embodiment, the method comprises contacting a cellulose-containing material with a solid acid material and agitating the cellulose-containing material and the solid acid material for a time sufficient to produce an aqueous solution comprising a quantity of soluble sugars.
Patent CA-2708166-A1 (CA)
Inventor: WILLBERG DEAN MICHAEL
IPC: C09K8/80
Filed: 2008-12-05
Abstract: Fluid compositions and methods of making and using same are described, the fluid compositions comprising at least one solid epoxy particle, at least one epoxy resin curing agent, and at least one type of proppant particles. The methods comprise deploying a fluid composition into a wellbore extending to a subterranean geological formation using pressure sufficient to form a fracture in the subterranean geological formation, and immobilizing at least a portion of the solid epoxy particles and proppant particles in the fracture. Embodiments of the fluid compositions are useful for increasing hydrocarbon production from subterranean geologic formations, and/or controlling solids migration in such formations.
Patent CA-2709178-A1 (CA)
Title: Controle d'une entite a controler par une entite de controle
Inventor: CHABANNE HERVE
IPC: H04L9/32
Filed: 2008-12-10
Abstract: Une entité de contrôle (11 ) communique avec une entité à contrôler (12) pour opérer un contrôle, une clé secrète étant associée à l'entité de contrôle. Ces entités partagent des paramètres publics (g, gv), un second paramètre public (gv) étant une combinaison d'un premier paramètre public (g) de ladite pluralité avec la clé secrète (v). Au niveau de l'entité à contrôler, on génère une valeur aléatoire (r1 ), on transmet un premier message à l'entité de contrôle, ce premier message comprenant au moins une valeur (x) obtenue en combinant le premier paramètre public (g) avec la valeur aléatoire; et on transmet un second message à l'entité de contrôle, ce second message comprenant au moins une valeur (y) obtenue en combinant la première valeur aléatoire (r1 ), une clé secrète de l'entité à contrôler (s) et une valeur reçue depuis l'entité de contrôle (C). Une des valeurs comprises dans le premier ou le second message est basée sur le second paramètre public (gv).
Patent CA-2709450-A1 (CA)
Inventor: MORRIS MATTHEW G
IPC: A61M5/145
Filed: 2003-06-04
Abstract: A syringe plunger driver system is disclosed for accurately detecting force exerted against a syringe plunger. Each plunger has a plunger piston, a plunger flange, and a plunger stem interconnecting the piston with the flange, and each plunger forms a part of a syringe. Each syringe has a barrel in which the plunger moves, and each plunger flange has an inner side facing the syringe barrel and an. outer side. The syringe plunger driver system has a plunger driver adapted to move the syringe plunger into the syringe barrel in an operation mod.e. The syringe plunger driver system comprises a force concentrator located on the plunger driver that defines a pushing surface adapted to press against the outer side of the plunger flange to move the flange toward the barrel during the operation mode, whereby the force exerted against the plunger flange in operation mode is concentrated at the pushing surface of the force concentrator so that the force may be accurately detected.  A force detector is located in the plunger driver and adapted to sense force exerted by the pushing surface against the plunger flange. The force detector outputs a force signal representative of the force exerted against the plunger flange. A plunger retainer is located on the plunger driver adapted to capture the plunger of the syringe. A bias device connected with the plunger retainer biases the plunger retainer into contact with the plunger flange.
Patent CA-2709570-A1 (CA)
Inventor: DRURY STEPHEN
IPC: G06Q10/00
Filed: 2010-07-13
Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for automatically routing and managing human resource requests. A method includes receiving a work ticket including a ticket identification code, a request type, a submission date, and an employee identification code from a workforce management engine, the work ticket being associated with a human resource request submitted by an employee at a human resource portal;  assigning a case identification code to the work ticket; associating a work flow with the case identification code, the work flow including a status condition, and at least one work flow task associated with a workflow task event; and transmitting an update to the workforce management engine, the transmitting triggered by the work flow task event.
Patent CA-2710657-A1 (CA)
Inventor: MALIS JOSEF
IPC: C10G1/10
Filed: 2010-07-21
Abstract: A method and device for thermal decomposition of rubber and/or plastic are described. In one embodiment, there is provided a method of thermal decomposition of rubber and/or plastic in which the charge contains rubber and/or plastic input into a reaction zone, the reaction zone being a part of a working area separated from ambient atmosphere, the charge being subjected to a temperature in an approximate range of 100 to 600  C at which pyrolytic gases are released, the method comprising: circulating gases in the working area; repeatedly directing at least a part of circulating gases being to the vicinity of a heat source; heating at least a part of circulating gases to a maximum temperature of 600  C; directing a flow of the heated circulating gases in a direction of the charge or under a surface of the charge; drawing off pyrolytic gases from the reaction zone for further processing; and cooling the drawn off pyrolytic gases to at least partial liquefaction.