baber/WOPTO huggingface dataset:
Patent CA-2608640-A1 (CA)
Title: Gas-liquid separation device of engine
Inventor: SATO YOSHIKAZU
IPC: F01M11/08
Filed: 2006-06-23
Abstract: A bearing holder (66) having a bearing (67) rotatably supporting a crankshaft (14) is fixed facing an opening (11k) of an engine case (11), and a gas-liquid separation chamber (83) is formed between a cover member (68) covering the opening (11k) and the bearing holder (66). Because the bearing holder (66) is utilized as a part of a wall surface of the gas-liquid separation chamber (83), the gas-liquid separation chamber (83) can be provided in a partitioned manner without an increase in the number of parts and without an extra wall surface at the engine case (11). As a result, the engine case (11) is reduced in size and weight and simplified in shape, and the reduction in the number of parts enables reduction in costs of the engine case (11). Further, a labyrinth (82) is formed by ribs (66d, 66e, 68a, 68b) projecting from the bearing holder (66) and the cover member (68), and the labyrinth (82) effectively performs gas-liquid separation. Thus the gas-liquid separation device for an engine is provided, having reduced size and weight and also having a reduced number of parts.
Patent CA-2608792-A1 (CA)
Inventor: SHIBAHARA SUMIO
IPC: C09D183/04
Filed: 2006-05-18
Abstract: Disclosed is a high molecular compound for medical use which is excellent in immobilization ability for physiologically active substances. This high molecular compound has adequate chemical/physical stability and thus hardly dissolves or deteriorates during a cleaning step. Furthermore, this high molecular compound can be suitably coated over the surface of a plastic base.  Specifically disclosed is a high molecular compound for medical use which is a polymer containing at least a repeating unit derived from an ethylenically unsaturated polymerizable monomer (a) having a functional group for immobilizing a physiologically active substance. This high molecular compound for medical use is characterized by having a reactive functional group at at least one end of the polymer. Also specifically disclosed is a biochip substrate wherein a layer containing such a high molecular compound is formed on a substrate surface.
Patent CA-2611657-A1 (CA)
Inventor: HARDMAN KIRK A
IPC: B29D5/00
Filed: 2007-09-20
Abstract: A polystyrene bag has a polyethylene zipper and the bag is constructed by choosing a polystyrene material having additives and a blended polyethylene material that is sufficiently compatible with the polystyrene material so that the zipper is weldable to the bag.
Patent CA-2613054-A1 (CA)
Inventor: ARROUYE YVES
IPC: H04N21/4627
Filed: 2006-06-22
Abstract: A security system is described which controls the access of applications to system resources in the field of interactive multimedia. The system establishes a framework for application security, including a signature system, and further provides file formats that support security. Signed applications are afforded high access privileges, while unsigned applications are afforded low access privileges. The combination of signed and unsigned applications on, e.g., a disk, provides for low access privileges for all applications, signed and unsigned.
Patent CA-2614749-A1 (CA)
Inventor: MOHR REBECCA C
IPC: A47K10/38
Filed: 2006-06-02
Abstract: A rolled tissue product that can help a child's progress in the toilet training process is generally disclosed. The rolled tissue product can have a pattern, located on the tissue web, such that the pattern helps the child determine the appropriate amount of bath tissue that should be used. Also, some perforations in the tissue web can be weaker than other perforations to help the child cleanly tear the appropriate amount of bath tissue from the roll. Some of the perforations in the tissue web can have visual cues to indicate where the perforation is located.
Patent CA-2616313-A1 (CA)
Title: System and method of recommending a location for radiation therapy treatment
Inventor: KAPATOES JEFFREY M
IPC: A61N5/10
Filed: 2006-07-21
Abstract: An apparatus for processing 3D data, including data storage, memory and processing. 3D data is stored in the memory means and the processing is configured to evaluate the 3D data with respect to a first function of time in a first evaluation mode and with respect to a second function of time in a second evaluation mode.
Patent CA-2618077-A1 (CA)
Inventor: MEITZLER JARED
IPC: G02B6/25
Filed: 2006-07-27
Abstract: A method and apparatus for processing an optical fiber includes generating a continuous or pulsed arc in a first area wherein the arc creates a plasma in one or more gases in the first area. The method further includes positioning a portion of the fiber in a second area adjacent to and outside of the plasma region, wherein coating material that is present on the optical fiber portion is removed when the plasma is present. Alternatively, in the case of a pulsed arc, the optical fiber portion may be positioned at least partially within the plasma region. The positioning step may be performed prior to or subsequent to the arc generating step. The method and apparatus may be utilized in a system that also strips and cleaves optical fibers. Also, a method for reducing the gap resistance between two electrodes by injecting negative ions into the area between the electrodes.
Patent CA-2618277-A1 (CA)
Title: Method and apparatus associated with stimulation treatments for wells
Inventor: SOREM WILLIAM A
IPC: E21B43/12
Filed: 2006-07-24
Abstract: A method and apparatus associated with the production of hydrocarbons. In one embodiment, the method describes connecting multiple wells to a stimulation fluid pumping system via a pumping system manifold. The pumping system manifold is adjusted to provide a first well flow path from the stimulation fluid pumping system to a first well. Then, a first stimulation treatment is pumped into the first well. Concurrently with the pumping of the first stimulation treatment, a second well is prepared for a second stimulation treatment.
Patent CA-2620142-A1 (CA)
Title: Pure and stable tiotropium bromide
Inventor: DIULGHEROFF NICOLA
IPC: A61P11/06
Filed: 2006-12-19
Abstract: This invention relates to solvates of tiotropium bromide having a purity of at least 99%, process for preparing such pure solvates, and their use in pharmaceutical, formulations. This invention also provides tiotropium bromide solvates containing less than about 0.15% area by HPLC of 2,2-dithienyl glycolic acid.
Patent CA-2622330-A1 (CA)
Inventor: ARTUSI GIANNI
IPC: B01F27/96
Filed: 2006-10-02
Abstract: The invention relates to a container (1) for mixing liquid substances (4), said container being entirely lined on the inside with synthetic enamel or the like, and comprising a main body (2), a lid (3) for the main body, a stirrer (5) inside the main body (2), and a plurality of auxiliary devices (12, 15) for controlling and monitoring the substance mixture. Said container is characterised in that it comprises a plurality of supporting elements (13) for the plurality of auxiliary devices (12, 15), that are mounted on the inner surfaces of the main body as a single component and are also entirely coated.  Each supporting element (13) is suitable for the detachable assembly of the respective auxiliary device from the plurality of auxiliary devices (12, 15), inside the main body (2).
Patent CA-2625276-A1 (CA)
Title: Food cooking oven
Inventor: BUJEAU ROBERT FERNAND
IPC: F24C15/32
Filed: 2003-05-07
Abstract: An oven for cooking food comprises an enclosure (2), a fan (12) for stirring the atmosphere inside the enclosure (2), and a heater device (11) placed in the center of the fan (12).
Patent CA-2625946-A1 (CA)
Inventor: GRIECO PASQUALE DOMENICO
IPC: G06K17/00
Filed: 2006-10-10
Abstract: The invention relates to a method for the traceability of plants after field planting and during the whole productive and commercial cycle, by means of the RFID (Radio Frequency Identification) Tags technology, comprising: 1) marking of the plants by the grafting of radio- frequency microchips containing information relating to the plant it-self, directly in the trunk or other parts of the plant or by means of external systems; 2) handling and display of the traceability data by means of a suitable software system.
Patent CA-2628956-A1 (CA)
Inventor: WONG KAM LIN
IPC: G06K9/00
Filed: 2006-11-21
Abstract: A system for prescreening and reviewing cytological specimens includes an imager for obtaining and processing image data of a specimen slide, which identifies cellular objects of interest in the specimen from image data, calculates object values for the identified objects, and selects fields of view of the specimen slide for subsequent review on a review scope based on the locations of identified objects having object values of greatest relative interest. One or more of the objects may be further selected for emphasized review, which may include additional presentation for review (whether automatic or conditioned) of the one or more objects, whether in the same or in a different field of view than when the object(s) were originally presented. Emphasized review of selected objects may also or additionally be provided by highlighting or otherwise visually emphasizing the objects when they are presented for viewing on the review scope.
Patent CA-2630167-A1 (CA)
Title: Packer cups for use inside a wellbore
Inventor: XU ZHENG RONG
IPC: E21B33/12
Filed: 2006-11-28
Abstract: A packer cup for use inside a wellbore. In one embodiment, the packer cup includes a body, a support member disposed inside the body and one or more support layers disposed against an inside diameter of the support member. The packer cup can be used in a method for straddling a perforated zone in a wellbore . In another embodiment the support layers are located inside the support member.
Patent CA-2630878-A1 (CA)
Title: Tige de renforcement courbee pour beton arme
Inventor: ST-CYR DANNY
IPC: E04C5/07
Filed: 2008-05-07
Abstract: L'invention concerne une tige de renforcement en matériaux composite à courbures arbitraires pour béton armé, qui est conçue de manière à supporter des contraintes élevées aux courbures. Cette tige est constituée de fibres noyée s dans un polymère et possédant une structure centrale de fibres parallèles retenue s par deux enroulements en sens opposé de fibres flexibles et au moins une structu re concentrique et superposée constituée de fibres parallèles disposée sur la structure centrale et consolidée par deux autres enroulements en sens opposé de fibres. Le coeur de la tige est de préférence de section circulaire et essentiellement constitué d'un premier faisceau lui-même constitué d'une multitude de fibres structurelles orientées dans le sens de la longueur et liées les unes aux autres de manière mécanique par une enveloppe flexible constituée deux fils enroulées en spirales autour du faisceau de fibres imbibé du polymère thermodurcissable dans sa forme liquide.
Patent CA-2631737-A1 (CA)
Title: Fused aminopiperidines as dipeptidyl peptidase-4 inhibitors for the treatment or prevention of diabetes
Inventor: MASTRACCHIO ANTHONY
IPC: A01N43/40
Filed: 2006-12-08
Abstract: The present invention is directed to novel substituted fused aminopiperidines of structural formula (I) which are inhibitors of the dipeptidyl peptidase-4 enzyme and which are useful in the treatment or prevention of diseases in which the dipeptidyl peptidase-4 enzyme is involved, such as diabetes and particularly Type 2 diabetes. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which the dipeptidyl peptidase-4 enzyme is involved.
Patent CA-2632256-A1 (CA)
Title: Combination of an iap-inhibitor and a taxane7
Inventor: WANG YOUZHEN
IPC: A61K45/06
Filed: 2006-12-18
Abstract: The invention provides a pharmaceutical combination comprising: a) compounds that inhibit the binding of the Smac protein to IAPs; and b) a taxane, and a method for treating or preventing a proliferative disease using such a combination.
Patent CA-2634047-A1 (CA)
Title: Pyrimidinyl aryl urea derivatives being fgf inhibitors
Inventor: BOLD GUIDO
IPC: A61K31/506
Filed: 2006-12-20
Abstract: The invention relates to heteroaryl aryl ureas of the formula (IA), wherein the radicals and symbols have the meanings as defined herein, the use of such compounds in the treatment of protein kinase dependent diseases; to pharmaceutical preparations comprising said heteroaryl aryl ureas, to processes for the manufacture of such novel compounds and to methods of treatment comprising the use of such heteroaryl aryl ureas.
Patent CA-2635564-A1 (CA)
Inventor: COUTURE STEEVE
IPC: E04H17/26
Filed: 2008-06-23
Abstract: A railing installation apparatus comprises a support platform adapted to be displaced alongside a road. An installation unit is connected to the support platform. The installation unit comprises a feed conveyor unit feeding rails to a carriage unit. The carriage unit is actuated to orient rails to an installation position against posts, and to twist a series of rails connected at one end to the posts to an overlapping position with rails in the feed conveyor unit for end-to-end attachment of the rails.
Patent CA-2637381-A1 (CA)
Title: System and method for wave damping
Inventor: BOBIER JOSEPH
IPC: H04B1/02
Filed: 2007-05-29
Abstract: A system and method of damping the ringing response of Band Pass Filters for use in impulse and single cycle modulation systems which are capable of carrying a high data rate and which are severely affected by the ringing response of the Band Pass Filter.
Patent CA-2637714-A1 (CA)
Inventor: HINE ROGER G
IPC: B63H1/30
Filed: 2007-01-18
Abstract: A wave-powered water vehicle includes a surface float, a submerged swimmer, and a tether which connects the float and the swimmer, so that the swimmer moves up and down as a result of wave motion. The swimmer includes one or more fins which interact with the water as the swimmer moves up and down, and generate forces which propel the vehicle forward. The vehicle, which need not be manned, can carry communication and control equipment so that it can follow a course directed by signals sent to it, and so that it can record or transmit data from sensors on the vehicle.
Patent CA-2637770-A1 (CA)
Title: Process for manufacturing a pharmaceutical chewing gum
Inventor: ATHANIKAR NARAYAN K
IPC: A23G4/00
Filed: 2000-06-02
Abstract: The present invention provides a process for preparing a chewing gum tablet, in which a chewing gum composition is cooled to a temperature at which the composition is brittle, and the composition is ground while brittle to form a fine powder. In a preferred process, the composition is cooled by mixing with a coolant, such as solid carbon dioxide, and the mixture is ground to a powder. The powder can be mixed with a pharmaceutical active ingredient capable of topical absorption in the buccal cavity or in the mucous layer of the upper or lower intestinal tract, and formed into a tablet. Preferably, the mixture of the powder, pharmaceutical active ingredient, and other additives such as coating agents, binders, additional active ingredients, and sweeteners, are granulated in a fluidized bed granulator prior to forming the mixture into a tablet. The resulting tablet provides a dosage form of the pharmaceutical active ingredient having a more accurate and uniform dose of the active ingredient.
Patent CA-2638931-A1 (CA)
Inventor: JACKSON FLOYD G
IPC: D06B23/22
Filed: 2008-08-19
Abstract: A steam generator having a steam generation tube defining a chamber for receiving water and converting the water to steam, and a heating element wrapped around the tube and having a first portion emitting a greater thermal output than a second portion.
Patent CA-2639114-A1 (CA)
Inventor: OBERNDORFER GEORG
IPC: F16B33/02
Filed: 2008-08-25
Abstract: A fastening element has a shaft (12), and a tapping thread (21) carried by the shaft (12) and having at least one screw thread (22, 42) a section (23; 43) of which that adjoins the thread pilot (35), having a plurality of following one another steps (24, 25, 26, 27; 44, 45, 46, 47) having different cross-sections, with a cross-section of the at least one screw thread (22; 42) decreasing stepwise toward the thread pilot (35) from a thread step (24, 25, 26, 27; 44, 45, 46, 47) to a thread step (24, 25, 26, 27; 44, 45, 46, 47), with the thread steps (24, 25, 26, 27; 44, 45, 46, 47) having respective cutting edge-forming end surfaces (28, 29, 30, 31; 48, 49, 50, 51) aligned, at least partially, in a direction of the thread pilot (35).
Patent CA-2639572-A1 (CA)
Title: Method and apparatus for microphone matching for wearable directional hearing device using wearer's own voice
Inventor: ZHANG TAO
IPC: H04R25/00
Filed: 2008-09-18
Abstract: Method and apparatus for microphone matching for wearable directional hearing assistance devices are provided. An embodiment includes a method for matching at least a first microphone to a second microphone, using a user's voice from the user's mouth. The user's voice is processed as received by at least one microphone to determine a frequency profile associated with voice of the user. Intervals are detected where the user is speaking using the frequency profile. Variations in microphone reception between the first microphone and the second microphone are adaptively canceled during the intervals and when the first microphone and second microphone are in relatively constant spatial position with respect to the user's mouth.
Patent CA-2639781-A1 (CA)
Inventor: WANG YUANCHENG
IPC: G06F3/00
Filed: 2008-09-25
Abstract: L'invention a trait à un dispositif d'appareil de prises de vue comportant : un module de saisie d'image pour capter des données d'image, y compris un utilisateur; un module de traitement d'information pour obtenir des données d'image de figure humaine à partir des données d'image et obtenir une information de distance entre une figure humaine correspondant aux données d'image de figure humaine et au dispositif d'appareil de prises de vue selon les données d'image de la figure humaine; un module de décision pour déterminer si la distance correspondant à ladite information de distance est inférieure à une valeur prédéterminée, et générant une information d'invite alors que la distance correspondant à ladite information de distance est inférieure à une valeur prédéterminée; et un module de sortie d'invite pour produire en sortie ladite information d'invite en fonction de ladite information de distance, ladite information est configurée de manière à offrir une invite audit utilisateur. L'invention décrit également un procédé d'invite d'information. La solution technique de la présente invention peut obtenir et produire en sortie une distance entre une figure humaine et le dispositif d'appareil de prises de vue, de manière à prévenir l'utilisateur qu'il est trop près d'un écran de visualisation et ainsi protéger la vue de l'utilisateur.
Patent CA-2641104-A1 (CA)
Inventor: LAURA ALGER E
IPC: C09D11/00
Filed: 2007-02-09
Abstract: A composition comprises a polyolefin having electronegative substituents and a material comprising a plurality of hydrocarbyl groups, each hydrocarbyl group having at least seven carbon atoms.
Patent CA-2643222-A1 (CA)
Inventor: REICH MELANIE
IPC: C07D401/12
Filed: 2007-03-15
Abstract: The invention relates to substituted 4-amino-quinazoline derivatives of formula (I), to methods for producing them, to drugs containing said compounds and to their use for producing drugs.
Patent CA-2643375-A1 (CA)
Title: Sleep aid
Inventor: TAGHIKHANI JALAL
IPC: A61F5/00
Filed: 2008-12-01
Abstract: Heartburn is a disorder caused by various reasons. In dealing with this disorder, there are different methods used such as medicinal therapy, change of diet and lifestyle and surgical procedures. In addition to the above mentioned, there are devices to raise the upper portion of the body during sleep to prevent upward movement of stomach contents.  In this invention, a generally wedge shaped apparatus will support the upper body in a raised position to start the sleep cycle and will collapse after a period of time to allow the user to sleep on generally a flat plain and comfortably in various positions such as facing up or sides.
Patent CA-2644965-A1 (CA)
Inventor: TAYLOR MICHAEL GERARD
IPC: A61L15/58
Filed: 2007-03-16
Abstract: Hydrocolloid-containing pressure-sensitive adhesive compositions for medical use are disclosed which contain networks of fibrillated polymeric fibers that have surface areas of at least 4 square meters per gram and which have superior properties of low cold flow and high cohesive strength.
Patent CA-2645795-A1 (CA)
Inventor: LEWIS STEPHEN J
IPC: B60J7/12
Filed: 2008-12-04
Abstract: The present invention is a foldable and stowable roof system which can be selectively detached from the vehicle and stored within a short amount of time. The foldable and stowable roof system of the present invention includes a first frame member connected to a roof member, a second frame member connected to a roof member, and a third frame member selectively connected to the first frame member and the second frame member. Also included is a fourth frame member selectively connected to the first frame member and the second frame member such that when the third frame member is connected to the first frame member and the second frame member, and the fourth frame member is connected to the first frame member and the second frame member, the first frame member, second frame member, third frame member, and fourth frame member, form a frame for supporting the roof member.
Patent CA-2646837-A1 (CA)
Inventor: BOURRIOUX GILLES
IPC: H01P1/205
Filed: 2008-12-16
Abstract: The elliptical response bandpass filter according to the invention comprises a plurality N of cavities connected in series by means of in-phase coupling loops; the first cavity is in addition connected to the last by a complementary phase-inversion coupling loop in order to generate transmission zeros at determined frequencies.
Patent CA-2647710-A1 (CA)
Title: Computer system and method for providing warnings to a user for completing tasks from the task list
Inventor: HENNEBERKE ANA
IPC: G08B21/24
Filed: 2006-06-27
Abstract: The present invention relates to a computer system comprising a processor unit (11), being arranged to communicate with a memory (12, 13, 14, 15) and a positioning device (23), the memory (12, 13, 14 15) being arranged to comprise a map database and a task list, the task list being arranged to comprise at least one task, where at least one of the at least one task has a location indicator associated with it. The positioning device (23) is arranged to provide information about a position. The co mputer system is arranged to a) compute an estimated travel parameter from a current position to a location indicator associated with one of the at least one task using the map database, b) compare the estimated travel parameter to a predetermined threshold value, and c) generate a warning signal if the estimated travel parameter is smaller than the predetermined threshold value.
Patent CA-2651944-A1 (CA)
Title: Method and apparatus for cleaning drill cuttings
Inventor: BIERSTEKER MICHAEL
IPC: E21B21/06
Filed: 2009-02-03
Abstract: This application describes a method and apparatus for cleaning drill cutting s from a wellbore. Specifically, the apparatus includes an effective system for handling and washing drill cuttings in a modular system adapted for use at a well site. T he system successively washes hydrocarbon contaminated drill cuttings in organic solve nt and water to remove and recover the hydrocarbon contaminates enabling disposal o f clean drill cuttings.