baber/WOPTO huggingface dataset:
Patent CA-2506327-A1 (CA)
Title: Method of guaranteed delivery of snmp traps across a wide area network
Inventor: WRIGHT DALE R
IPC: H04L12/24
Filed: 2003-12-17
Abstract: A system and method of guaranteeing the delivery of SNMP traps in a computer network. In an examplary embodiment, the method receives SNMP Traps at a trap concentrator, which bundles the traps using a guaranteed delivery data transmission protocol. The trap concentrator further transmits the bundled traps across a network to a trap echoer, which unbundles the traps and transmits their data content to a trap processor. In examplary embodiments, the trap concentrator recognizes if attempted trap transmission to the trap echoer fails, and if so, stores the bundled traps in a cache until they can be retransmitted in their original sequence.
Patent CA-2509296-A1 (CA)
Title: Surgical method and apparatus
Inventor: BRODY GEORGE
IPC: A61B17/32
Filed: 2005-06-07
Abstract: A method of conducting traditional two-handed phacoemulsification through two relatively small incisions by using a phacoemulsification tip/sleeve with reduced diameter along with a second irrigation tip, with or without an attached manipulation tool.
Patent CA-2512154-A1 (CA)
Inventor: HAUER BERNHARD
IPC: C12N9/78
Filed: 2003-12-24
Abstract: The invention relates to methods for preserving and/or storing micro-organisms having at least a nitrile hydratase enzyme activity or a nitrilase enzyme activity. According to said method, the preservation and/or storage takes place in an aqueous medium containing at least one aldehyde, the total aldehyde concentration being between 0.1 and 100 mM/l.
Patent CA-2513584-A1 (CA)
Title: The use of yop proteins or rho gtpase inhibitors as caspase-1 inhibitors
Inventor: BEYAERT RUDI
IPC: A61K38/47
Filed: 2004-01-20
Abstract: The present invention relates to the use of Yops (Yersinia outer membrane proteins) as caspase inhibitor. More specifically, it relates to the use of YopE and YopT as inhibitor of the caspase-1 activity. Said inhibitor can be used to treat caspase-1 related pathologies such as inflammatory diseases, or to inhibit caspase-1 related cell death.
Patent CA-2513945-A1 (CA)
Title: Surgical stapling instrument having an electroactive polymer actuated single lockout mechanism for prevention of firing
Inventor: SHELTON FREDERICK E IV
IPC: A61B17/068
Filed: 2005-07-27
Abstract: A surgical instrument includes an E-beam firing bar engages the channel and selectively engages the anvil during distal firing movements, wherein the tissue is severed and stapled driven upward from the staple cartridge to form against the anvil. In particular, a wedge integral to the staple cartridge is driven distally by a middle pin of the firing bar to effect stapling. A single lockout of the staple channel responds to the presence of the wedge sled in its unfired position to allow the firing bar to fire. Otherwise, the single lockout prevents firing when the staple cartridge is missing or spent. Further, some versions include an Electroactive Polymer (EAP) actuator that presents an abutting surface, or acts as a trapdoor to a ramped recess in a staple channel to block the firing bar, as an active approach to preventing firing for one or more conditions.
Patent CA-2517655-A1 (CA)
Title: 1-amino 1h-imidazoquinolines
Inventor: MANSKE KARL J
IPC: A61P37/02
Filed: 2004-03-05
Abstract: 1-Amino 1H-imidazoquinoline compounds, pharmaceutical compositions containing the compounds, intermediates, and methods of making and methods of use of these compounds as immunomodulators, for modulating cytokine biosynthesis in animals and in the treatment of diseases including viral and neoplastic diseases are disclosed.
Patent CA-2519015-A1 (CA)
Inventor: POTTER MICHAEL
IPC: G06F16/2452
Filed: 2005-09-13
Abstract: A tabular operation provider system and method of providing support for operations not supported by an OLAP source is provided. The system comprises a query interceptor for intercepting a BI query, a query decomposer for extracting into sub-queries the operands of set operations not supported by an OLAP source from the query, an OLAP query provider interface for sending the OLAP supported sub-queries to an OLAP query provider and receiving results, and an operation module for receiving set operation functionality from a relation query provider and performing the se t operation locally on the results of the OLAP data extraction. The method comprises the steps of intercepting a intercepting a BI query, extracting operands into sub-queries , sending the OLAP supported sub-queries to an OLAP query provider, and performing the s et operation on results received from the OLAP query provider using services provided by a relational query provider. The operands are extracted from the set of operations in the BI query.
Patent CA-2522155-A1 (CA)
Inventor: FESTOR BERNARD
IPC: D21F1/00
Filed: 2004-04-07
Abstract: A papermaker~s fabric, usable in the forming section of a paper machine, has a top layer and a bottom layer of machine-direction (MD) warps and cross-machine direction (CD) wefts and a triplet of CD binder yarns interwoven with the top and bottom fabric layers. The triplet of binder yarns combine to weave a plain pattern in the top layer, thereby reducing sheet marking and providing a high level of web support.
Patent CA-2523528-A1 (CA)
Inventor: GILLESPIE BRADLEY R
IPC: A47J37/07
Filed: 2005-10-14
Abstract: A sidebumer is disclosed, including a burner pan, a base, and a burner element supported by the burner pan. The burner pan comprises a floor, upper sidewalls with a first dimension, lower sidewalls with a second dimension, and a substantially horizontal shelf. The second dimension is smaller than the second dimension. The shelf joins an upper portion of the lower sidewall to a lower portion of the upper sidewall.  The base has a substantially flat top surface and a front surface. The top surface has a recessed opening located over the burner pan.
Patent CA-2527009-A1 (CA)
Title: Winding tube
Inventor: QUICK DIETER
IPC: G09F3/00
Filed: 2004-05-25
Abstract: The invention relates to a winding tube (9) for receiving a strip-shaped finished or half-finished product comprising an elongated cylindrical body (10) provided with an internal wall (11) in front of which a contactless readable data carrier containing data on said strip-shaped finished or half-finished product is arranged. In order to produce the inventive multi-purpose winding (9) tube at low cost and provide it with excellent operating and recycling characteristics, said data carrier is hold in the tube body by means of a tubular holding element (1) in such a way that it is placed at a certain distance from the internal wall of the tube body.
Patent CA-2527506-A1 (CA)
Inventor: PERRAS GUY
IPC: A63B53/00
Filed: 2005-12-08
Abstract: The invention relates generally to golfing equipment but more particularly to iron dubs and presents an improved golf iron club comprising a shaft base for inserting a shaft and a head;  a face having three rounded modules which are a left module, a middle module, a right module, and an oblong island; all three said modules having a perimeter, the middle module having an insert; at least one micro gap separating the insert from the perimeter, impact energy generated when hitting a ball on the face of the iron club is directed towards the perimeters and then projected onto the face of the iron club to provide additional energy directed at the golf ball.
Patent CA-2528002-A1 (CA)
Title: Improved method for the recovery of non-segmented, negative-stranded rna viruses from cdna
Inventor: PARKS CHRISTOPHER L
IPC: C07K14/12
Filed: 2004-06-08
Abstract: Methods for producing infectious, non-segmented, negative-stranded RNA viruses of the Order Mononegavirales are provided that involve coexpression of a viral cDNA along with essential viral proteins, N, P, and L in a host cell transiently transfected with an expression vector encoding an RNA polymerase.  In alternate methods, after the host cell is transfected with a viral cDNA  expression vector and one or more vectors encoding the RNA polymerase, N  protein, P protein, and L protein, the host cell is exposed to an effective heat shock under conditions sufficient to increase recovery of the recombinant virus. In other alternate embodiments, the host cells are transferred after viral rescue begins into co-culture with a plaque expansion cell, typically a monolayer of expansion cells, and the assembled infectious, non-segmented, negative-stranded RNA virus is recovered from the co-culture. Also provided within the invention are compositions for producing infectious, non-segmented, negative-stranded RNA virus of the Order Mononegavirales, recombinant viruses produced using the foregoing methods and compositions, and immunogenic compositions and methods employing the recombinant viruses. In additional embodiments, the methods and compositions of the invention are employed to produce growth- or replication-defective non-segmented negative-stranded RNA  viruses and subviral particles.
Patent CA-2529976-A1 (CA)
Inventor: PRIEGEL JACK C
IPC: B01F5/00
Filed: 2005-12-13
Abstract: A system for providing a chemical to a stream of a fluid. The system includes an elongate member with the chemical therein and moveable through the fluid to provide the chemical to the fluid. Optionally, the elongate member may be unwound from a first reel to a second reel through the stream of fluid to provide the chemical to the fluid.
Patent CA-2533070-A1 (CA)
Title: Approximate linear fm synchronization symbols for a bandwidth configurable ofdm modem
Inventor: FANSON JOHN
IPC: H04L27/10
Filed: 2006-01-17
Abstract: A communications system permits bandwidth configurability using a linear frequency modulated (LFM) waveform for transmitter/receiver synchronization. The system permits enhancement of MIL-STD-1553 data buses, and is likewise applicable to any bandwidth-configurable modem.
Patent CA-2536347-A1 (CA)
Title: Multi retort pyrolytic waste treatment system
Inventor: WATTS DAN
IPC: F23K3/00
Filed: 2004-08-19
Abstract: The inventive subject matter is directed toward a pyrolytic waste treatment system having multiple pyrolysis chambers. It is contemplated that the system is adapted to heat at least one pyrolysis chamber independently of at least one other pyrolysis chamber.
Patent CA-2538022-A1 (CA)
Inventor: SINGLETON MARK JAMES
IPC: E04F19/02
Filed: 2004-09-08
Abstract: The present invention relates to structural couplings for forming of a variety of structures such as floor and wall panels for buildings and internal structures such as hand rails. The structural coupling comprises a structural component or components (1) provided with coupling leg formations (2) and locking flanges (F) and a channel section (8) which interconnect one with the other by means of a snap fit engagement (12) of the leg formations (2) of the structural component (1) with the channel section (8). This has considerable advantages over the prior art where nuts and bolts were needed to fasten the components together. The use of a common channel section which can be engaged by snap fit action provides an elegant and non-limited method of joining structural components together rather than in a direct fashion as with prior systems.
Patent CA-2542968-A1 (CA)
Title: Zeolite molecular sieves for the removal of toxins
Inventor: GRUETT GLENN H
IPC: A61K45/06
Filed: 2004-10-18
Abstract: Medical use of natural and synthetic zeolites for treatment, prevention, and palliation in humans or animals of deleterious concentrations of ammonia, mercaptans, heavy metals and other toxins by oral administration.
Patent CA-2544046-A1 (CA)
Inventor: LICHTER YAAKOV
IPC: F41H11/02
Filed: 2006-04-18
Abstract: A system and method for protection of aircraft against surface-to-air missiles deploys sensors to provide coverage around an airport The use of a fixed (or slow moving) set of sensors around the airport allows detection of missile threats to all aircraft using the airport without requiring each individual aircraft to be provided with a threat detection system. Information about a detected threat is then typically transmitted in real time directly to the aircraft under threat to allow timely deployment of aircraft-based countermeasures. The detection system and method preferably employ spaced-apart sensors with overlapping fields of view to provide enhanced tracking through triangulation and reduced false alarm rates by redundancy of information. Airborne systems with overlapping coverage may be also used.
Patent CA-2546579-A1 (CA)
Inventor: BAUCH CHRISTOPHER G
IPC: C08F4/659
Filed: 2004-12-14
Abstract: Novel haloaluminoxane compositions have been formed. The halogen is fluorine, chlorine, and/or bromine, and the amount of halogen atoms present in said composition is in the range of about 0.5 mole % to about 15 mole % relative to aluminum atoms.
Patent CA-2546795-A1 (CA)
Title: Modular heating system for large vehicles
Inventor: HESOUN PETER
IPC: B60H/
Filed: 2004-12-02
Abstract: The present invention relates to a modular heating system (1) for large vehicles. At least one elongated heating element module (2) is suitable for horizontal mounting along an interior wall and near the floor of said vehicle.  The heating element module (2) comprises a convector (3) consisting of at least one essentially longitudinally extending pipe (4a) arranged to conduct a heating medium. The pipe (4a) is provided with a plurality of mutually spaced fins (5) transversely mounted thereto. The system further comprises at least one blower module (7) comprising at least one fan (8). The blower module (7) is selectively attachable to said heating element module (2) at an arbitrary position along the extension thereof adjacent to said fins (5) and further arranged to be selectively operable to produce a forced airflow through said plurality of fins (5) in a direction from a side of said convector (3) intended to be mounted facing upwards towards a side thereof intended to be mounted facing downwards.
Patent CA-2552004-A1 (CA)
Inventor: YANG KEJIAN
IPC: A61K39/29
Filed: 2005-01-07
Abstract: The invention relates to methods and reagents for immunizing animals to elicit specific cellular and humoral immune-responses against specific antigens, such as viral antigens, including HBsAg antigen. The invention provides methods of using specifically prepared immunogen in fresh or lyophilized liposome, proper routes of administration of the immunogen, proper doses of the immunogen, and specific combinations of heterologous immunization including DNA priming in one administration route followed by liposome-mediated protein antigen boost in a different route to tailor the immune responses in respects of enhancing cell mediated immune response, cytokine secretion, humoral immune response, immune protection and selective skewing of T helper responses to be Th1, Th2, or a mixed or balanced Th response.
Patent CA-2552859-A1 (CA)
Title: Multilumen catheters and methods for their use
Inventor: CONSTANTZ BRENT R
IPC: A61F2/958
Filed: 2005-01-07
Abstract: Multilumen fluid delivery systems, as well as methods for their use, are provided. The subject multilumen fluid delivery systems include a multilumen aspiration catheter over a guidewire, which in many embodiments is a hollow guidewire. Also provided are kits comprising various components of the subject systems. The subject multilumen fluid delivery systems and kits find use in a variety of different applications in which it is desired to flush a vascular site with at least one and preferably two different fluids, where particular applications of interest include the treatment of vascular lesions, and particularly coronary vascular lesions.
Patent CA-2555818-A1 (CA)
Title: Methods and apparatus for updating mobile node location information
Inventor: VANDERVEEN MICHAELA CATALINA
IPC: H04L12/56
Filed: 2004-02-09
Abstract: Location update techniques are described. A dormant mobile node updates its location information by sending a first message over a wireless link to an access node. The access node generates a second update message in response to the first message. The second message includes a mobile node identifier and, in some embodiments is directed to the mobile node. The second message is received by a tracking agent, which updates location information corresponding to the mobile node. In the case where second message is an IP message and is routed to the mobile node using Mobile IP, a Mobile IP home agent routes the second message to the mobile node's last point of network attachment where the tracking agent is located and intercepts the message. The tracking agent may send a response message to the access node sending the second message.
Patent CA-2557487-A1 (CA)
Inventor: MILLER MORTEN
IPC: C12Q1/24
Filed: 2005-02-28
Abstract: Disclosed is a convenient sample preparation method for a medium suspected of containing contaminants, the method comprising a) passing a known volume of said medium through a filter from an influent side to an effluent side thereby concentrating the contaminants on the influent side of the filter, b) contacting the influent side of the filter with a liquid vehicle containing at least one substrate that through interaction with the contaminants each produces a detectable moiety, c) and allowing the substrate to interact with the contaminants on the influent side of the filter for a period of time, which is sufficient to allow the detectable moiety to be detected in the liquid vehicle. The method may further comprise a detection step, where the amount of detectable is determined in the liquid vehicle, preferably after the liquid vehicle has been separated from the contaminant, e.g. by passing the liquid vehicle through the filter and performing a measurement on the contaminant free liquid vehicle. Also disclosed is a kit for exercising the inventive method.
Patent CA-2558092-A1 (CA)
Title: Dewatering process
Inventor: WHITTAKER TONY
IPC: C02F11/12
Filed: 2005-02-28
Abstract: A process of dewatering an aqueous suspension comprising dosing the suspension with a flocculating amount of a first flocculant to form a thickened suspension and mixing into the thickened suspension a dewatering amount of a second flocculant and subjecting the thickened suspension to mechanical dewatering to form a cake, characterised in that the second flocculant comprises a water-soluble or water swellable polymer that is mixed into the suspension in the form of (i) substantially dry polymer particles or (ii) an aqueous composition comprising dissolved or hydrated polymer having a polymer concentration of at least 2% by weight and having a intrinsic viscosity of at least 3 dl/g.
Patent CA-2559001-A1 (CA)
Inventor: LESAGE GAETAN
IPC: F25B41/00
Filed: 2006-09-08
Abstract: A dual refrigerant refrigerating system provides a refrigeration cycle in which a primary refrigerant cools a secondary refrigerant in a primary evaporator into a partially frozen state, in which a fusion portion thereof is frozen. The primary refrigerant thus absorbs a secondary latent heat from secondary refrigerant, including a latent heat of fusion required for freezing the fusion portion. Secondary refrigerant is subsequently at least partially thawed, in a secondary evaporator, by re-absorption thereby of secondary latent heat from material proximal to secondary evaporator. Evaporation in secondary evaporator requires at least partial thawing of fusion portion, and thus latent heat of fusion is at least partially re-absorbed by secondary refrigerant, thus increasing secondary heat absorbed from material and facilitating refrigeration thereof. The system also provides defrost and heat reclaim capabilities.
Patent CA-2559396-A1 (CA)
Title: Haloalkyl carboxamides for controlling micro-organisms
Inventor: DUNKEL RALF
IPC: C07D327/06
Filed: 2005-01-22
Abstract: The invention relates to novel haloalkyl carboxamides of formula (I), in which R, R1, R2, R3, R4, M and A are defined as cited in the description, to several methods for producing said substances and to their use for controlling undesirable micro-organisms. The invention also relates to novel intermediate products and to the production of the latter.
Patent CA-2560158-A1 (CA)
Inventor: WENCHELL THOMAS
IPC: A61B17/34
Filed: 2005-04-05
Abstract: A surgical access apparatus adaptable to permit the sealed insertion of either the surgeon~s hand and/or surgical instruments during laparoscopic and endoscopic surgical procedures includes an access housing defining a central longitudinal axis and having a longitudinal opening extending therethrough for passage of a surgeon~s hand, a retractor base mounted to the access housing and having a flexible liner for positioning within the incision to engage tissue portions defining the incision, and a trocar adapter which is releasably mounted to the access housing. The trocar adapted includes a trocar sleeve positioned for reception within the longitudinal opening and a trocar valve adapted to receive a surgical instrument in fluid tight relation therewith. The access housing may include a seal adapted to form a seal about each of the surgeon~s arm and the trocar sleeve. The seal is adapted to close in absence of the surgeon~s arm or the trocar sleeve.
Patent CA-2564867-A1 (CA)
Title: An apparatus for combining data from a stereoscopic digital source with additional digital imaging devices
Inventor: KATZNELSON EHUD
IPC: G06T19/00
Filed: 2005-05-01
Abstract: An apparatus and method for combining in real-time a first real-time input stream of images taken by a digital source (108), such as a digital microscope or an add-on camera for an optical microscope, during an observation and manipulation session (104), with a second stream of images. The combined stream is converted in real-time and presented on various display devices (136, 144 and 152) in various formats and display options.
Patent CA-2565979-A1 (CA)
Inventor: RODNEY PAUL F
IPC: G01V11/00
Filed: 2005-05-13
Abstract: A signaling apparatus comprises a magnet and a shield moveable relative to the magnet. The shield is moveable relative to the magnet between a first position in which the magnet is relatively exposed and a second position in which the magnet is relatively shielded. The apparatus can include a synchronization signal source, a downhole sensor signal source, and/or means for modulating the magnetic field in response to the signal from any source. A method of using the signaling apparatus to locate a bottomhole assembly includes moving the shield so as to modulate the magnetic field created by the magnet, sensing the modulation of the magnetic field, and determining the location of the bottomhole assembly using the information collected. The BHA can be located using phase shift or amplitude measurements. Receivers detecting the modulated magnetic field can be at or below the earth's surface.
Patent CA-2566067-A1 (CA)
Title: Procede et dispositif de gestion d'un bus
Inventor: BOURRIER PASCAL
IPC: G06F13/42
Filed: 2005-05-04
Abstract: Procédé et dispositif de gestion d'un bus (6) comprenant un nombre NLPP de ligne(s) conductrice(s) (6-1-6-4), où NLPP est égal ou supérieur à 1, par laquelle/lesquelles on transmet un ensemble de NB valeurs (A0-A19) destinées à  être accessibles en parallèle, où NB est supérieur au nombre NLPP de ligne(s), caractérisé en ce qu'il consiste à conférer une double fonction aux lignes conductrices (6-1-6- 4)/à la ligne conductrice : une première fonction de constitution d'un sous-ensemble de valeurs (A4- A19) comprenant N SE valeur(s) dudit ensemble (A0-A19) ; et une deuxième fonction de constitution du complément dudit sous-ensemble, par présentation directe de la/les NB- NSE  valeur(s) complémentaire(s) sur des/les lignes conductrices respectives (6-1-6-4)/ la ligne conductrice.
Patent CA-2568171-A1 (CA)
Inventor: RUDOLPH MARKUS
IPC: A23L29/00
Filed: 2005-05-04
Abstract: The invention relates to an oral administration form which comprises at least one species of probiotic microorganisms, where it itself and/or the probiotic bacteria is/are provided with a coating which comprises at least two cellulose ethers.