baber/WOPTO huggingface dataset:
Patent CA-2571686-A1 (CA)
Title: Multiplexing octets from a data flow over mpeg packets
Inventor: YANG BIN
IPC: H04N7/24
Filed: 2005-06-30
Abstract: Multiplexing of information from a plurality of information flows into fixed~length packets such as, but not limited to, MPEG packets allows efficient utilization of bandwidth and also can be used to reduce transmission latency. In addition, utilizing MPEG packets and transport streams for octet multiplexing allows the packets carrying octet-multiplexed data to easily be integrated with other MPEG packets for other services that are commonly found in cable transmission networks of all coax, hybrid fiber coax, and/or all fiber. Moreover, the multiplexing techniques described herein will work in both wired (or constrained media) and wireless (or free-space propagation) environments. The multiplexing/demultiplexing of octets using MPEG packets generally is described by mappings that specify the use of octets in MPEG  packets. Changes to allocations in a map generally should be propagated in a way that reliably ensures that both the transmitter and receiver have a consistent view of the octet mappings.
Patent CA-2572014-A1 (CA)
Title: Method and apparatus for feeding wood chips into a chip bin
Inventor: NYKAENEN TUOMO
IPC: D21B1/00
Filed: 2006-12-22
Abstract: The invention concerns a method for feeding chips into a chip bin or corresponding, the chips in said method being forced to move substantially horizontally as a plug filling the cross-section of the transfer space. The chip plug is formed and maintained at a part of the length of the transfer space with chips forced batchwise to the transfer motion.
Patent CA-2572842-A1 (CA)
Inventor: BINKS REX ANTHONY
IPC: F25D17/04
Filed: 2005-06-28
Abstract: Apparatus for providing a cryogenic gaseous environment (300). A chamber (320) for containing the cryogenic gaseous environment is immersed in liquid coolant (306) to effectively cool the interior chamber, during which time gas boiled off the coolant is allowed to escape. Gas is then either injected into or allowed to accumulate in the chamber, such that liquid coolant is forced out of the chamber under hydrostatic pressure, whether through an open under port (322) of the chamber of through a standpipe (324). The interior of the chamber then provides a gaseous environment at cryogenic temperatures.
Patent CA-2577132-A1 (CA)
Title: Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof
Inventor: GLENN ROBERT WAYNE JR
IPC: A61K8/00
Filed: 2005-08-26
Abstract: Compositions for the oxidative dyeing of keratin fibers, comprising a medium suitable for dyeing and at least one 5-membered aza heteroaromatic keratin dyeing compound with an N-hydroxy or N-amino group and derivatives thereof. A  method for oxidative dyeing of keratin fibers, comprising applying such compositions in the presence of an oxidizing agent, for a period sufficient to develop the desired coloration.
Patent CA-2577525-A1 (CA)
Title: Inhibitors of hepatitis c virus rna-dependent rna polymerase, and compositions and treatments using the same
Inventor: LINTON ANGELICA
IPC: A61K31/351
Filed: 2005-08-05
Abstract: The present invention provides compounds of formula (4), and their pharmaceutically acceptable salts and solvates, which are useful as inhibitors of the Hepatitis C virus (HCV) polymerase enzyme and are also useful for the treatment of HCV infections in HCV-infected mammals. The present invention also provides pharmaceutical compositions comprising compounds of formula (4), their pharmaceutically acceptable salts and solvates. Furthermore, the present invention provides intermediate compounds and methods useful in the preparation of compounds of formula (4).
Patent CA-2578256-A1 (CA)
Title: Produits a grains entiers fabriques avec du ble dur a grains entiers
Inventor: COX STEVEN J
IPC: A21D13/00
Filed: 2005-08-29
Abstract: L'invention concerne des produits et mélanges de boulangerie à grains entiers à base de blé dur à grains entiers broyés. Les produits et mélanges de boulangerie à base de blé dur à grains entiers broyés utilisent de la farine de blé dur à grains entiers broyés qui est en général d'une couleur blanc crème et dont les particules de blé dur ne peuvent pas être visuellement distinguées des fines de blé dur à l'oeil nu. En utilisant de la farine de blé dur à grains entiers broyés, on peut préparer des produits à base de blé dur à grains entiers qui sont blanc crème, notamment des pains à base de blé dur à grains entiers blanc crème qui satisfont aux critères de couleur et aux caractéristiques de performance à la cuisson généralement acceptés pour les pains blancs traditionnels.
Patent CA-2581148-A1 (CA)
Title: System and method for quantitative analysis of cause of tire trouble
Inventor: KASE JUNICHI
IPC: G01M17/02
Filed: 2005-09-12
Abstract: A quantitative analysis method for tire trouble causes for quantitatively analyzing whether a tire trouble is caused by a tire itself or rigorousness of tire using conditions allowing for rigorousness of tire using conditions including not only a force acting to a tire mounted to a traveling vehicle but a vehicle traveling speed, level difference of a traveling road surface, curve, gradient information, etc. The quantitative analysis method is characterized by comprising the steps of receiving the position data of a traveling vehicle from the GPS, measuring at the same time 3-axis accelerations in the front/rear, right/left and up/down directions in time synchronization with this reception, quantitatively analyzing rigorousness of tire using conditions from the received vehicle position data and the measured 3-axis acceleration data, and displaying the results.
Patent CA-2581421-A1 (CA)
Title: Process for producing n,n-dialkyl substituted fatty acids amides
Inventor: ADHIKARI SISIR K
IPC: C07C231/02
Filed: 2005-09-22
Abstract: Disclosed herein is a process for producing Dialkyl substituted fatty acids amides. More particularly the present invention provides a process for producing pure form of N,N-dimethylamide of aliphatic carboxylic acids, wherein the aliphatic carboxylic acid is Octanoic Acid and Hexanoic Acid. The disclosed process comprises condensing Alkanoyl Chloride with dilute solution of Dialkylamine at a temperature of about 8 to 12~C and isolating the crude by salting out the reaction mixture employing Sodium Chloride and distilling the same under vacuum.
Patent CA-2587680-A1 (CA)
Inventor: YOUNG DAVID S
IPC: G01K1/08
Filed: 2005-10-28
Abstract: A disposable cover (20) for an elongated probe of a portable thermometry apparatus (30) includes an open proximal end and a distal tip sized to fit over at least an axial portion of the elongated probe (40). The cover includes a transitional wall thickness at its proximal end for fitting over a holding barb (52) of said probe, the transitional wall thickness varying between a first wall thickness adjacent the proximal end (28) and a second wall thickness that is substantially thinner than the first wall thickness at a distal axial distance relative to the proximal end. The second wall thickness defines a weakened wall portion which is ruptured when the cover has been ejected from said holding barb (52) by an ejection mechanism of the thermometry apparatus. The cover can also include a thinned walled portion over at least a portion of the distal tip and can also include a feature that permits the user to detect when a cover has been attached to a probe.
Patent CA-2589012-A1 (CA)
Inventor: WONG PATRICK
IPC: G06F3/0481
Filed: 2007-05-17
Abstract: Prompting user confirmation of an action in a display window on a display of a mobile electronic device including displaying a pair of soft key icons, receiving a request to initiate an action from a user and displaying a confirmation message to confirm that a user wishes to proceed with the action. When the confirmation message is displayed, the pair of soft key icons are modified to create a pair of updated soft key icons. The receiving of the request may include detection of a soft key event. The updated soft key icons provide a first response and a second response to the confirmation message for selection by the user. The soft key icons and updated soft key icons may be displayed at the bottom portion of the display in a manner that does not obstruct the display window.
Patent CA-2591194-A1 (CA)
Title: Hollow fiber membrane cartridge
Inventor: HASHIMOTO TOMOTAKA
IPC: B01D63/02
Filed: 2005-12-13
Abstract: A hollow fiber membrane cartridge comprising a bundle of multiple hollow fiber membranes arranged so as to be vertical in an immersion vessel and comprising bond fixing layers capable of bond fixing of the hollow fiber membrane bundle at both ends thereof, wherein the morphology of each of the bond fixing layers is selected from the group consisting of a triangle, a rectangle and a hexagon, and wherein at at least an edge of upper side bond fixing layer, the hollow of the hollow fiber membranes opens, and wherein the hollow fiber membrane bundle at a filtration zone side interface of the upper side bond fixing layer is in the form of multiple wisps.
Patent CA-2593497-A1 (CA)
Title: Amorphous ziprasidone mesylate
Inventor: MAINFELD ALEX
IPC: A61P25/18
Filed: 2006-02-13
Abstract: Provided is amorphous form of ziprasidone mesylate and process for its preparation. Also provided is a process for preparing ziprasidone mesylate dihydrate needle crystals.
Patent CA-2594094-A1 (CA)
Inventor: SCOTT ROBIN HOWARD
IPC: C10M163/00
Filed: 2007-07-19
Abstract: A lubricating oil composition for a heavy duty diesel engine comprises a base oil, at least 0.6 mass % of an ash-free antioxidant and an overbased magnesium-containing detergent. The detergent provides greater than 0.05 mass % Mg based on the mass of the composition. Bore polishing in the engine is reduced for a given level of exhaust gas ash production.
Patent CA-2596508-A1 (CA)
Title: Method, system and apparatus for scraping a roll surface in a molten metal coating process
Inventor: SAPP ERIN G
IPC: C23C2/40
Filed: 2006-02-06
Abstract: Apparatus for scraping the surface of a sink roll in a molten metal coating process comprises a support member having movable arms disposed on opposite sides of said support member. Each arm includes a scraper assembly portion.  Scraper assemblies include a forward blade and a rear blade. A blade-connecting portion has a pivot point attaching the connecting portion to the arm. for following the radial contours of the roll surface. A second pivot point permits the blades to follow the crown of the roll. Pneumatic cylinders advance the arms such that at least one scraper blade presses against the roll surface under pressure. Also included is means for controlling the pressure of the scraping force applied to the roll surface. A traversing means provides for lateral movement of the blades along the axis of the roll.
Patent CA-2597192-A1 (CA)
Title: Emballage refermable pour un produit
Inventor: HARLFINGER CHARLES
IPC: B65B51/04
Filed: 2007-08-13
Abstract: Un emballage pour emballer des produits alimentaires et non alimentaires. Lemballage peut comprendre un plateau avec une cavité pour recevoir le produit, et un couvercle refermable. Le couvercle peut se verrouiller dans une partie intérieure du plateau sous sa surface supérieure. La cavité peut être scellée avec un joint détanchéité primaire et un joint détanchéité secondaire. Une bride détanchéité utilisée pour former le joint détanchéité primaire est située sous la surface supérieure du plateau et à lintérieur de la région intérieure du plateau. Une couche détanchéité amovible peut être scellée à la bride détanchéité pour former une cavité fermée hermétiquement. Une ou plusieurs fonctions demboîtement peuvent être situées à lextérieur de la cavité et à lintérieur de la région intérieure du plateau sous sa surface supérieure. Les verrous peuvent comprendre une configuration dencliquetage qui génère un son audible qui signale lorsque le couvercle est fixé au et/ou retiré du plateau.
Patent CA-2598788-A1 (CA)
Inventor: LIOU JING-PING
IPC: A61K31/404
Filed: 2007-08-27
Abstract: A series of indoline-sulfonamide compounds is disclosed. The formula of indoline-sulfonamide compounds is shown as formula (I). In formula (I), R1 is H or halogen; R2 is Ar, Ar-C(O)-, Ar-CH2-, Ar-SO2-, Ar-O-C(O), (see formula I) or R"-C(O)-, and Ar is a substituted or unsubstituted C5-C20 aryl, cyclyl, heterocyclyl, or heteroaryl, R' and R" independently is C1-C10 alkyl, or C1-C10 alkoxyl; and R3 is C5-C15 aryl or C1-C10 alkyl. The indoline-sulfonamide compounds disclosed in the present invention are characterized in inhibiting tubulin polymerization, and treating cancers and other tubulin polymerization-related disorders with a suitable pharmaceutical acceptable carrier.
Patent CA-2599156-A1 (CA)
Inventor: LEYENDECKER PETRA
IPC: A61P25/04
Filed: 2006-02-28
Abstract: The present invention concerns a dosage form comprising oxycodone and naloxone which is characterized by specific in vivo parameters such as tmax, Cmax,AUCt value, mean bowel function score and/or duration of analgesic efficacy.
Patent CA-2600747-A1 (CA)
Title: High tensile strength steel material having excellent delayed fracture resistance property, and method of manufacturing the same
Inventor: NAGAO AKIHIDE
IPC: C22C38/00
Filed: 2006-05-29
Abstract: A high tensile steel product having a tensile strength of 600 MPa or higher and being excellent in delayed fracture resistance, characterized in that it has such a composition, in mass %, that C: 0.02 to 0.25 %, Si: 0.01 to 0.8 %, Mn: 0.5 to 2.0 %, Al: 0.005 to 0.1 %, N: 0.0005 to 0.008 %, P: 0.03 % or less, S: 0.03 % or less, one or more of Mo, Nb, V and Ti: a specific amount, and the balance: Fe and inevitable impurities, and it contains precipitates containing one or more of Mo, Nb, V and Ti, and includes doposits having an average particle diameter of 20 nm or less in an amount of 5 pieces/250000 nm2 or more; and a method for the production thereof.
Patent CA-2609663-A1 (CA)
Inventor: GEELEN PIETER ANDREAS
IPC: G01C21/36
Filed: 2005-06-06
Abstract: The present invention relates to a navigation device (10). The navigation device (10) is arranged to display navigation directions (3, 4, 5) on a display (18). The navigation device (10) is further arranged to receive a feed from a camera (24). The navigation device (10) is further arranged to display a combination of a camera image from the feed from the camera (24) and the navigation directions (3, 4, 5) on the display (18).
Patent CA-2612828-A1 (CA)
Inventor: KOOP LARS
IPC: E06B9/68
Filed: 2007-11-28
Abstract: A force transmitting coupling for drivingly coupling winding devices of adjacent architectural coverings. The coupling includes a first coupling member, a second coupling member, and mating engagement means on the first and second coupling members adapted to establish mating engagement between the first and second coupling member to transmit a drive force from one of the first and second coupling members to another of the first and second coupling members. The second coupling member includes a hub and the engaging means on the second coupling member are resiliently connected to the hub.
Patent CA-2612999-A1 (CA)
Inventor: ZHOU FANG
IPC: A61K47/38
Filed: 2007-11-30
Abstract: The present invention relates to a modified release composition of at least one form of venlafaxine, which is an enhanced absorption delayed controlled release composition. The composition comprises a core comprising at least one form of venlafaxine, less than 10% of a gelling agent and a pharmaceutically acceptable excipient. The composition further comprises a modified release coating which substantially surrounds the core which provides a delayed controlled release of the at least one form of venlafaxine.
Patent CA-2613531-A1 (CA)
Inventor: PATEL AMIT
IPC: G06F7/00
Filed: 2006-06-28
Abstract: Instead of accepting competing ads and using an arbitration function (e.g., an auction) to choose winning ads to be served with a document, sets of ads (perhaps having different characteristics) can be generated, and an arbitration function can be used to select the winning set of ads. Such arbitrations on sets of ads can consider how ads, search results, colors, positions, fonts, etc., all interact with each other and affect the usefulness of the sets of ads to advertisers, end users, document publishers, and/or an ad serving entity.
Patent CA-2613873-A1 (CA)
Title: An improved process for recovering solvent from asphaltene containing tailings resulting from a separation process
Inventor: SURY KEN
IPC: B03B9/02
Filed: 2007-05-03
Abstract: A process for recovering paraffinic solvent from tailings produced in the treatment of bitumen froth comprising introducing the tailings into a tailings solvent recovery unit (TSRU), the TSRU having internals, and distributing the tailings over the internals. An inert gas or steam is then introduced below the internals and above the liquid pool for enhancing the vaporization of the contained solvent. Solvent is vaporized from asphaltene agglomerates. In one embodiment, the process is effected in the absence of mechanical means used to substantially break up asphaltene agglomerates or to prevent the agglomeration of asphaltene. In another aspect, the process comprises introducing the tailings into a first TSRU as described above and then into a second TSRU operated at a lower pressure. In another aspect, internals are optionally present and steam or inert gas is injected in the liquid pool.
Patent CA-2615953-A1 (CA)
Inventor: HAYES STEPHEN
IPC: A61G7/015
Filed: 2006-07-17
Abstract: A bed assembly (10) includes a frame (22) which supports four curved mattress support panels (50-56) which are able to move with pivoting of the various parts of the frame (22). The curved panels (50-56) better conform to a patient's body shape and provide an effective lengthening of the mattress support (50-56), particularly when the back rest (30, 50) is raised to a sitting position. The support panels (50-56) are located below the pivot points of the frame (22), which further enhances the lengthening effect. The assembly also includes first and second patient retention panels (80, 82) with complementary edges (92, 94) which can slide over one another. A key pad unit (100) protrudes from the retention panel (80) at a convenient patient position and can be gripped by a p atient's hand.
Patent CA-2616027-A1 (CA)
Title: Security sensor-transmitter for detecting wind in a home automation installation
Inventor: GUILLEMOT ERIC ANDRE GEORGES
IPC: E04F10/06
Filed: 2007-12-21
Abstract: A sensor-transmitter intended to be fastened to a mobile structure of a motorized awning or blind and to transmit a wind security signal in a home or building automation installation, comprising, in a casing: an autonomous power source, a vibration sensor, a wireless transmitter and a processing logic unit analyzing the signals obtained from the vibration sensor to decide whether to transmit the wind security signal by the wireless transmitter, wherein it comprises means of detecting a mechanical state of the casing, the sensor-transmitter being: in an operational state when the casing is closed and fastened to the mobile structure, the transmission of the wind security signal being enabled in this operational state, in order to retract the awning or blind when a wind security threshold is reached; and in a disabled state otherwise, the transmission of the wind security signal being prohibited in this disabled state, whereas the transmission of other signals remains possible, or the transmission of the wind security signal being enabled in this disabled state, the wind security signal being disabled by a disabling signal.
Patent CA-2616529-A1 (CA)
Inventor: PESME FRANCOIS
IPC: B23K37/053
Filed: 2007-12-28
Abstract: A device for centring and internal clamping of tubular parts such as metal conduits, placed end-to-end so as to be welded to form metal pipelines is provided.
Patent CA-2616560-A1 (CA)
Inventor: PHILLIPS EDWARD H
IPC: A61B17/08
Filed: 2006-07-21
Abstract: A medical device for clamping the stomach in morbid obesity surgery consists of a silicone frame that is essentially U-shaped, having opposing legs self-hinged to a bight portion interconnecting the legs. The opposing legs have sufficient stiffness to permit limited bending and have inner surfaces that sealingly carry an inflatable balloon which can be selectively inflated or aspirated after the device has been clamped to the stomach to adjust the gastric restriction stoma. A flexible latch member carried by one of the legs has at least one serration which is inserted into a latch cavity of the opposing leg to lock the opposing legs in fixed spaced relationship. Lumens within the legs communicate with a fluid supply source and respective inflatable balloon for selective inflation or aspiration of the inflatable balloons. The medical device for clamping the stomach may be self-adjusting upon distention and contraction of the proximal stomach. A platform member having finger extensions which are biased to remain in compressive engagement with the anterior surface of the proximal stomach reduce the gastric restriction stoma from its nominal position upon distention of the proximal stomach and enlarge the reduction upon contraction of the proximal stomach to the nominal position.
Patent CA-2622351-A1 (CA)
Title: Multi-area progressive gaming system
Inventor: HEYWORTH VINCENT E
IPC: G07F17/32
Filed: 2006-09-07
Abstract: The system provides a control and management solution for linked gaming machines in a progressive game environment. The system can track multiple meters so that multiple progressive jackpots can be maintained for each game and/or for multiple participating business entities sharing in game revenue.  Correspondingly, multiple progressive display meters can be controlled for each game machine. The system is scalable from near area progressive systems to wide area progressive systems. In the event that communication is lost with in a wide area progressive environment, one or more game machines may automatically switch to near area progressive behavior until communication is restored. The system is independent of currency and denomination limitations by employing and converting currency as units instead of particular denominations. Game machine population and participation can be remotely managed, updated, and changed from a central management location.
Patent CA-2623150-A1 (CA)
Title: Communications event scheduler
Inventor: VANDER VEEN RAYMOND
IPC: H04M3/56
Filed: 2006-09-26
Abstract: Scheduling communications events on an electronic communications device, including (i) storing information about a future communications event, the stored information including stored address information identifying an address of the target recipient and stored time information identifying a scheduled time for the future communications event; (ii) displaying on a display of the communications device, at a time determined in dependence on the stored time information, a notification of the future communications event; (iii) monitoring for a confirmation input through a user input device confirming a user desire to proceed with the future communications event; and (iv) automatically providing the address for the target recipient to the communications module in dependence on the stored address information upon detecting the confirmation input.