baber/WOPTO huggingface dataset:
Patent CA-2569942-C (CA)
Title: System and method for managing network traffic load upon outage of a network node
Inventor: CHAUDRY SHAHID RASUL
IPC: H04L69/40
Filed: 2006-12-01
Granted: 2011-05-31
Abstract: In one embodiment, a scheme is disclosed for managing network traffic load upon outage of a network node (304A) disposed in a wireless packet data network (300), wherein the network node (304A) is adapted to serve a substantially large number of mobile nodes (102) using respective data connections. Upon encountering an outage-causing condition (404), the network node (304A) releases the data connections and generates session termination messages (406) for transmission to the mobile nodes (102).  Responsive to receiving the session termination messages (102), the mobile nodes (102) variably delay their data session reconnect requests (410) based on randomization.
Patent CA-2571069-C (CA)
Inventor: LARINIER CLAUDE
IPC: G07F19/00
Filed: 2005-06-24
Granted: 2016-03-22
Abstract: The invention concerns a portable device comprising a compartment for receiving a printing substrate (11) and at least one transmitting/receiving antenna (2) including a radiating part (20), characterized in that the antenna is a surface antenna whereof the radiating part (20) is located in the printing substrate reception compartment.
Patent CA-2571441-C (CA)
Inventor: O'LEARY ROBERT J
IPC: B65G47/19
Filed: 2006-12-18
Granted: 2014-04-08
Abstract: A rotary valve including a housing having an inner surface. A rotary assembly is positioned for rotation within the housing. The rotary assembly includes a plurality of radially outwardly extending vanes. The vanes extend toward the inner housing surface and are configured to transport material along the inner housing surface. Seal members are mounted upon the vanes. Spring members are secured to the vanes urging the seal members into contact with the inner housing surface.
Patent CA-2575469-C (CA)
Title: Process for producing sandwich structures with particulate material pattern
Inventor: BLESSING HORST
IPC: A61F13/15
Filed: 2005-07-28
Granted: 2012-03-20
Abstract: The present invention is concerned with a process for forming a very well defined pattern of particulate material in a composite material comprising a web material and particulate absorbent material. The present invention relates also to a method for determining the equipment design and process parameter for such a process. In a particular application, the present invention provides a process for preparing liquid absorbent structures, such as may be useful for disposable absorbent articles.
Patent CA-2575513-C (CA)
Inventor: SCHAEFER KLAUS P
IPC: A61P11/00
Filed: 2005-07-27
Granted: 2014-09-16
Abstract: The invention relates to the combination of a pulmonary surfactant and a TNF-derived peptide and its use for the treatment of respiratory disease.
Patent CA-2578341-C (CA)
Title: Determining feline and canine probnp
Inventor: WOLOSZCZUK WOLFGANG
IPC: G01N33/68
Filed: 2005-09-08
Granted: 2014-02-11
Abstract: The invention relates to a method of determining feline or canine proBNP or fragments thereof, comprising the steps of -    providing a feline or canine sample, -    contacting the sample with at least one antibody which, when determining feline proBNP, or fragments thereof, respectively, binds to at least one epitope in the region comprising the amino acids 20 to 42 and/or in the region comprising the amino acids 57 to 80 of feline proBNP and, when determining canine proBNP, or fragments thereof, binds to at least one epitope in the region comprising the amino acids 20 to 86 of canine proBNP, and -    determining the presence and/or concentration of the feline or canine proBNP, or fragments thereof, present in the sample.
Patent CA-2578967-C (CA)
Title: Antimicrobial cementitious compositions
Inventor: ONG IVAN KEI-KANG
IPC: A61K38/48
Filed: 2005-09-02
Granted: 2011-06-21
Abstract: An antimicrobial cementitious composition for imparting antimicrobial characteristics to cement comprises cement and an antimicrobial agent selected from the group consisting of an ortho-phenyl phenol or salt thereof, a tolyl diiodomethyl sulfone, a zinc pyrithione, an oxathiazine, an azole, a chlorothalonil, and a triazine diamine; combinations of agents also may be employed.
Patent CA-2585624-C (CA)
Title: Steam reforming apparatus and method for steam reforming using the same, and industrial furnace
Inventor: KURASHIMA YOSHIHIKO
IPC: F27D17/00
Filed: 2005-10-17
Granted: 2010-06-22
Abstract: A steam reforming apparatus (21) is configured to be placed in an industrial furnace (100) sintering an article to be sintered with a heat generated by fusing a fuel and to use a fed hydrocarbon and fed steam as raw materials. The apparatus (21) includes a low-temperature reforming section (23) and a high-temperature reforming section (22). The low-temperature reforming section (23) includes a metal tubular reactor (25) or a ceramic tubular reactor each housing a reforming catalyst for accelerating a steam reforming reaction, and the high-temperature reforming section (22) includes a ceramic tubular reactor (24) to cause a steam reforming reaction inside thereof. There is provided a steam reforming apparatus capable of recovering waste heat by using part of the combustion heat (waste heat) of the industrial furnace efficiently in accordance with the temperature range thereof.
Patent CA-2592479-C (CA)
Inventor: KAWAI SHINGO
IPC: H01S5/0683
Filed: 2006-02-02
Granted: 2012-01-03
Abstract: An optical communication light source unit internally selects measuring points to determine drive current of a light emitting device and device temperature of a light emitting device. As the measuring points, each two of the drive current and device temperature are selected such that the difference between the actual optical output wavelength characteristics and the optical output wavelength characteristics approximated by a plane is decreased in the operating range on the (drive current-device temperature) coordinate surface.  The same holds for the optical output power characteristics of the light emitting device.
Patent CA-2593208-C (CA)
Inventor: BRIAND FRANCIS
IPC: B23K28/02
Filed: 2007-07-06
Granted: 2015-04-14
Abstract: The process of welding a steel part (1) by a laser beam, comprises combining the laser beam with an electric arc to operate a fusion of the metal and the welding of parts. The steel part has a coating surface (2) having aluminum (90%) and silica (10%) and a thickness of 30 mu m. The part has a thickness of 0.8-2.5 mm, and comprises a deposit of aluminum or silica on the surface of a side edge (1a) before welding the part. An arc is delivered by a welding electrode with tungsten, or formed at an end of the fusible wire. A gaseous protection of the part is maintained during welding. The process of welding a steel part (1) by a laser beam, comprises combining the laser beam with an electric arc to operate a fusion of the metal and the welding of parts. The steel part presents a coating surface (2) having aluminum (90%) and silica (10%) and a thickness of 30 mu m. The part has a thickness of 0.8-2.5 mm, and presents a deposit of aluminum or silica on the surface of a side edge (1a) before welding the part. An arc is delivered by a welding electrode with tungsten, or formed at an end of the fusible wire. A gaseous protection of the part is maintained during welding. The laser beam is generated by a laser generator of carbon dioxide and neodymium-doped yttrium aluminum garnet with diodes or an ytterbium fiber.
Patent CA-2595918-C (CA)
Title: Device and methods for non-surgical clipping of aneurysms
Inventor: RICHTER JACOB
IPC: A61B17/12
Filed: 2006-02-01
Granted: 2010-09-28
Abstract: The present invention relates to a device for the non-surgical clipping of aneurysms. The invention also includes methods of use to treat aneurysms, including intracranial aneurysms. The aneurysm is clipped by positioning a wire comprising a shape memory alloy, pre-set to a mutually twisted conformation, on opposite sides of the neck of the aneurysm and causing the wires to twist around each other. Thus, the aneurysm neck is substantially closed. The resulting thrombosis in the aneurysm further excludes the aneurysm from blood flow and pressure.
Patent CA-2597993-C (CA)
Inventor: DAUBNER MICHAEL
IPC: A47B47/00
Filed: 2006-01-10
Granted: 2013-11-05
Abstract: The invention relates to a supporting framework with connection node and struts. It is suggested that the connection node has at least two strut receiving elements, each strut receiving element being arranged centrally on an imaginary cube face of the connection node, whereby arms extend from the strut receiving elements and run parallel to the edges of the imaginary cube face and extend up to an edge, of the imaginary cube face, that is perpendicular to the arms, whereby the arms of one strut receiving element meet arms, of an adjacent strut receiving element, arranged orthogonal thereto and form at least one loop and whereby a connection element can be hooked into the loop for producing a diagonal connection. The invention furthermore relates to a connection node for a press-fit connection of struts of a supporting framework, a connection element for producing a diagonal connection between a connection node and struts of a supporting framework, and a connection element for producing a holding device for a flat element.
Patent CA-2598712-C (CA)
Title: Apparatus and methods to perform focused sampling of reservoir fluid
Inventor: NOLD RAY III
IPC: E21B49/00
Filed: 2007-08-27
Granted: 2011-07-19
Abstract: Apparatus and methods to perform focused sampling of reservoir fluid are described. An example method couples a sampling probe to a subterranean formation and, while the sampling probe is coupled to the subterranean formation, varies a pumping ratio of at least two displacement units to reduce a contamination level of a formation fluid extracted via the sampling probe from the subterranean formation.
Patent CA-2598767-C (CA)
Title: Copolymeres contenant du phosphore, procede de production et utilisation de ces copolymeres
Inventor: KRAUS ALEXANDER
IPC: C09K23/52
Filed: 2006-02-24
Granted: 2013-04-16
Abstract: L'invention concerne des copolymères obtenus par copolymérisation radicalaire d'un composé poly(alkylène glycol) vinylique (A) avec un composé monomère éthyléniquement insaturé (B), ainsi que l'utilisation de ces copolymères comme agents de dispersion pour des suspensions aqueuses de substances solides, en particulier des liants hydrauliques à base de ciment, de chaux, de gypse et d'anhydrite. Les copolymères selon l'invention ralentissent à peine le durcissement du béton tout en présentant un excellent pouvoir réducteur d'eau et ils garantissent une longue possibilité de traitement du béton.
Patent CA-2598826-C (CA)
Title: Pressure control fill valve
Inventor: BILLINGS BRIAN
IPC: F16K17/02
Filed: 2007-08-23
Granted: 2011-09-27
Abstract: A fill valve for filling and sealing of a pressurized dispensing container, as well as for allowing the release of pressure from a container to prevent over pressurization. The valve may include a generally cylindrical body having a first end and a second end. The fill valve prevents over pressurization of a dispensing container by releasing pressure at a desired maximum point and then stopping the leakage of pressure at a desired minimum point.
Patent CA-2602040-C (CA)
Inventor: TRANDAFIR TITI
IPC: A61H1/00
Filed: 2006-03-24
Granted: 2013-03-19
Abstract: Apparatus and methods for therapeutically treating bone fractures, osteopenia, osteoporosis, or other tissue conditions, postural instability, or other conditions, such as cystic fibrosis, Crohn's disease and kidney and gall bladder stones. An oscillating platform apparatus supports a body to be treated. An oscillator is positioned within the platform apparatus and is configured to impart an oscillating force on the body. Two accelerometers are mounted to the platform apparatus for determining the acceleration and weight of the body.  Once the weight of the body is determined, the amplitude of the frequency of the oscillating force and/or frequency of the oscillating force is adjusted to provide a desired therapeutic treatment to the patient. Information received from the two accelerometers is also used to determine the posture of the patient and the transmissibility of the mechanical vibration energy generated by the oscillating force through the body.
Patent CA-2602655-C (CA)
Title: Well productivity enhancement method (options)
Inventor: THIERCELIN MARC
IPC: E21B43/267
Filed: 2007-09-17
Granted: 2012-07-17
Abstract: The invention relates to oil production stimulation methods and can be used for both reservoirs with fractures resulting from the fracturing procedure and reservoirs with naturally occurring fractures, for which the fracturing procedure is not mandatory. A material which expands while hardening or setting, is injected into the near-wellbore region of a cased well, into the space between the casing and the reservoir, and the wellbore is then perforated. A material having an expansion degree sufficient for application of pressure to the wellbore walls and for keeping at least one fracture open is used as the material which expands while hardening or setting. After the perforation has been done, the reservoir is hydraulically fractured. For naturally fractured reservoirs, the fracturing procedure is not mandatory.
Patent CA-2612646-C (CA)
Inventor: UTTENTHAL LARS OTTO
IPC: A61P11/00
Filed: 2006-06-23
Granted: 2015-11-24
Abstract: The present invention provides methods for the local treatment of acute and chronic extravascular pulmonary fibrin deposition and/or reducing unwanted effects associated with systemic administration of natural anticoagulants to a subject via airway administration to the subject by intratracheal, intrabronchial or intraalveolar routes of natural anticoagulants or biologically active derivatives thereof.
Patent CA-2616768-C (CA)
Inventor: BRADBURY BARTON JAMES
IPC: A61K31/4365
Filed: 2006-07-27
Granted: 2014-05-06
Abstract: The invention provides compound and salts of Formula I and II, disclosed herein, which includes compounds of Formula A and Formula B: (see formula A) (see formula B), Such compounds possess useful antimicrobial activity, particularly against methicillin resistant Staphylococcus Aureaus (MRSA) for which there is an urgent need. The variables R2, R3, R5, R6, R7, and R9 shown in Formula A and B are defined herein. Certain compounds of Formula I and Formula II disclosed herein are potent and/ or selective inhibitors of bacterial DNA synthesis and bacterial replication. The invention also provides antimicrobial compositions, including pharmaceutical compositions, containing one or more compounds of Formula I or Formula II and one or more carriers, excipients, or diluents. Such compositions may contain a compound of Formula I or Formula II as the only active agent or may contain a combination of a compound of Formula I or Formula II and one or more other active agents. The invention also provides methods for treating microbial infections, including MRSA, in patients.
Patent CA-2618610-C (CA)
Inventor: BOLDT GARY L
IPC: E06B1/32
Filed: 2008-01-15
Granted: 2013-06-18
Abstract: Door frames, frame kits, component parts, jamb coverings, and depth extenders, all constructed with fiber reinforced pultruded structures, for entrance doors to buildings, both garage entrance doors and personnel entry doors. Some embodiments have a closed back wall. Others have an open cavity at the back wall to receive a reinforcing substrate. Some embodiments include a pultruded nosing block. Some embodiments comprise a pultruded depth extender, mountable on a jamb base to extend the depth of a door jamb. A mounting finger and a locking stud on the depth extender are mountable in cavities in the jamb base. A depth extender can be used to extend the depth of either a garage door frame or a personnel entry door frame. In an in-swing door frame, a door latch-side abutment surface is located on the side wall of the jamb base.
Patent CA-2619773-C (CA)
Inventor: SLOTHOUBER LOUIS P
IPC: G06Q30/00
Filed: 2006-08-21
Granted: 2016-01-26
Abstract: A system and method is disclosed for recommending items to individual users using a combination of clustering decision trees and frequency-based term mapping. The system and method of the present invention is configured to receive data based on user action, such as television remote control activity, or computer keyboard entry, and when a new item data is made available from sources such as television program guides, movie databases, deliverers of advertising data, on-line auction web sites, and electronic mail servers, the system and method analytically breaks down the new item data, compares it to ascertained attributes of item data that a user liked in the past, and produces numeric ranking of the new item data dynamically, and without subsequent user input, or data manipulation by item data deliverers, and is tailored to each individual user. A embodiment is disclosed for learning user interests based on user actions and then applying the learned knowledge to rank, recommend, and/or filter items, such as e-mail spam, based on the level of interest to a user. The embodiment may be used for automated personalized information learning, recommendation, and/or filtering systems in applications such as television programming, web-based auctions, targeted advertising, and electronic mail filtering. The embodiment may be structured to generate item descriptions, learn items of interest, learn terms that effectively describe the items, cluster similar items in a compact data structure, and then use the structure to rank new offerings. Embodiments of the present invention include, by way of non-limiting example: allowing the assignment of rank scores to candidate items so one can be recommended over another, building decision trees incrementally using unsupervised learning to cluster examples into categories automatically, consistency with "edge" (thick client) computing whereby certain data structures and most of the processing are localized to the set-top box or local PC, the ability to learn content attributes automatically on-the-fly, and the ability to store user preferences in opaque local data structures and are not easily traceable to individual users.
Patent CA-2627393-C (CA)
Inventor: WU YILIANG
IPC: H01L49/02
Filed: 2008-03-25
Granted: 2016-07-12
Abstract: A process for fabricating an electronic device including: depositing a layer comprising a semiconductor; liquid depositing a dielectric composition comprising a lower-k dielectric material, a higher-k dielectric material, and a liquid, wherein the lower-k dielectric material and the higher-k dielectric material are not phase separated prior to the liquid depositing; and causing phase separation of the lower-k dielectric material and the higher-k dielectric material to form a phase-separated dielectric structure wherein the lower-k dielectric material is in a higher concentration than the higher-k dielectric material in a region of the dielectric structure closest to the layer comprising the semiconductor, wherein the depositing the layer comprising the semiconductor is prior to the liquid depositing the dielectric composition or subsequent to the causing phase separation.
Patent CA-2627685-C (CA)
Inventor: MATTICE DANIEL L
IPC: B29C43/08
Filed: 2006-09-28
Granted: 2014-01-21
Abstract: A machine for compression molding plastic closures includes a support (39) mounted for rotation around an axis, and a plurality of compression molds (52) on the support at angularly spaced positions around the axis. Each of the molds includes a male mold section (54) and a female mold section (56), at least one of which is movable with respect to the other between a closed position to form a compression mold cavity and an open position spaced from each other. The male mold section includes a mold core (60) and a stripper sleeve (80) surrounding the mold core for movement both rotationally and axially of the mold core. A first screw drive (91) couples the female mold section to the stripper sleeve for rotating the stripper sleeve around the mold core as the at least one mold section is moved between the closed and open positions. A second screw drive (83) couples the stripper sleeve to the support to move the stripper sleeve axially over the mold core as the stripper sleeve is rotated around the core. The stripper sleeve thus rotationally and axially removes a closure shell molded around the core as the at least one mold section is moved with respect to the other from the closed toward the open position.
Patent CA-2631543-C (CA)
Inventor: MEEHAN KEVIN
IPC: A61K8/36
Filed: 2006-08-04
Granted: 2014-02-11
Abstract: L'invention concerne une solution liquide destinée à une application topique sur la peau d'un animal et comprenant des solutés et un solvant. Les solutés sont l'ascorbate, le tropocollagène, le cuivre et le glutonate de zinc.
Patent CA-2641246-C (CA)
Title: Improved i joist
Inventor: NIANHUA OU
IPC: E04C3/30
Filed: 2006-11-28
Granted: 2011-04-05
Abstract: Disclosed is an I joist comprising: a top flange made from a wood composite material selected from the group comprising oriented strand' lumber and oriented strand board; a bottom flange composed of laminated veneer lumber or dimension lumber; and a webstock member, made from a wood composite material selected from the group comprising oriented strand lumber and oriented strand board, which interconnects the top flange and the bottom flange.
Patent CA-2648216-C (CA)
Title: Composes tetrahalogenes utilises comme inhibiteurs d'angiogenese
Inventor: GUTSCHOW MICHAEL
IPC: C07D403/04
Filed: 2007-04-10
Granted: 2016-06-07
Abstract: L'invention concerne des méthodes pour inhiber un néoplasme chez un sujet et des méthodes pour inhiber une angiogenèse indésirable en administrant à un sujet une quantité thérapeutiquement efficace d'au moins un nouveau composé tetrahalogéné ou un de ses sels pharmaceutiquement acceptables.
Patent CA-2649486-C (CA)
Title: Ultrasonic logging methods and apparatus for automatically calibrating measures of acoustic impedance of cement and other materials behind casing
Inventor: TELLO LUCIO N
IPC: G01V13/00
Filed: 2009-01-13
Granted: 2015-03-17
Abstract: Methods and apparatus for in situ, continuous, automatic, and real-time acoustic impedance calibration of a transducer in an acoustic logging system. By taking the frequency characteristics of the ultrasonic transducer which are present in the internal casing reflection and convolving them with the frequency characteristics of the casing being logged, a theoretical model is created with a theoretical acoustic impedance fluid producing a theoretical free pipe signal at each measure point. The measured signal is then compared to the theoretical free pipe signal thereby yielding a calibrated acoustic impedance value for at each measure point. The only model employed is in the theoretical calculation of spectrum characteristics of free pipe.
Patent CA-2653713-C (CA)
Title: Illuminated surgical access system including a surgical access device and integrated light emitter
Inventor: SELOVER SEAN
IPC: A61B17/94
Filed: 2007-05-24
Granted: 2014-11-04
Abstract: A surgical access system for providing access to a surgical site in a patient includes a surgical access device defining a working channel for accessing a surgical site and an integrated light emitter for illuminating the surgical site. The light emitter is integrated in proximity to a distal end of the surgical access device. In some embodiments, the light emitter is offset from the distal end. In certain embodiments, the integrated light emitter includes a light transmission medium for transmitting light from a proximal end of the access device to the distal end.