baber/WOPTO huggingface dataset:
Patent CA-2694966-A1 (CA)
Inventor: PURNADI RENE W
IPC: H04L12/28
Filed: 2008-07-11
Abstract: A system comprising a component to assign a unique session identifier to each of a plurality of sessions between a wireless device and a correspondent node.
Patent CA-2698339-A1 (CA)
Inventor: XU YING
IPC: H04L47/32
Filed: 2008-09-03
Abstract: A virtual link bandwidth control scheme is described that is a software-based mechanism for achieving distributed and coordinated bandwidth control. The scheme can be seamlessly integrated with the data transfer protocols utilizing queuing delay as part of rate control mechanism for data transfer and allows multiple processes to self-limit their transfer speeds, so that the aggregate rate stabilizes at a pre-configured level below the physical bottleneck capacity.
Patent CA-2698367-A1 (CA)
Inventor: MASEK WILLIAM
IPC: F24S23/70
Filed: 2008-09-05
Abstract: There is provided a concentrating solar collector in the shape of an inverted truncated pyramid (collector) with light reflective surfaces on the inside. The collector includes a large top opening which is pointed towards the sun collecting the sun rays. A high-concentration photovoltaic solar cell is placed at the narrow end of the collector. The light is concentrated onto the solar cell, which generates electricity from the concentrated solar light. The collector is made of, but not limited to, an inflatable lightweight reflective film, balloon filled with helium, glass, plastic or metal. The reflective surface inside the collector is obtained using inexpensive mirror coating which is applied to clear glass or plastic. A  cooling system is used for keeping the concentrated photovoltaic solar cell at or close to a fixed temperature to maintain the cell at its highest operating efficiency of power generation.
Patent CA-2699821-A1 (CA)
Inventor: BETTUCHI MICHAEL J
IPC: A61B17/34
Filed: 2010-04-12
Abstract: A surgical portal device comprising a body portion and at least one securing member is disclosed. The body portion defines a longitudinal axis and includes a proximal end, a distal end, and a lumen configured to allow a surgical instrument to pass therethrough. The at least one securing member is disposed in mechanical cooperation with the body portion and is radially expandable with respect to the body portion between an initial position and an expanded position. The at least one securing member includes a hydrophilic material and is configured to radially expand in response to contact with moisture.
Patent CA-2699983-A1 (CA)
Inventor: BOHN DAVID
IPC: G06F3/033
Filed: 2008-10-12
Abstract: An optical mouse configured to track motion on a broad range of surfaces is disclosed. In one embodiment, an optical mouse includes a light source configured to emit light having a wavelength in or near a blue region of a visible light spectrum, an image sensor positioned relative to the light source such that light from a specular portion of a distribution of light reflected by the tracking surface is detected by the image sensor, and a controller configured to receive image data from the image sensor and to identify a tracking feature in the image data.
Patent CA-2701056-A1 (CA)
Inventor: HANSEN ERIK
IPC: A63H33/04
Filed: 2008-10-06
Abstract: A toy construction system comprising a plurality of construction elements including one or more function construction elements for performing corresponding functions and including control connection means for communicating with one or more other construction elements; a data processing system providing a programming environment for generating one or more logic commands for controlling the one or more function elements; and an interface construction element comprising first connection means for providing a data-flow connection with the data processing system and for receiving said logic command from the data processing system, a processing unit adapted to convert said logic command into a control signal for controlling a function of said at least one function construction element, and second connection means for providing a control connection with the at least one function construction element via the control connection means of the function construction element, and for outputting the control signal.
Patent CA-2706501-A1 (CA)
Inventor: CRAWFORD DONALD LEON
IPC: E21B44/00
Filed: 2008-12-16
Abstract: An actuation apparatus includes an electronics module (102), an actuator module (104) coupled to the electronics module and electrically communicating with the electronics module, and a motor (112) in the actuator module coupled to a drive member (106), the drive member moveable between a first position and a second position, wherein the movement of the drive member between the first and second positions is adjustable in response to a signal from the electronics module. In some embodiments, the electronics module is operable to adjust a speed of the drive member. The motor may be a brushless direct current motor. In other embodiments, the actuation apparatus (300) includes a processor and a memory, the adjustable drive member is engaged with an actuatable tool (200), the processor receives feedback from the drive member and the tool, and the processor is operable to create a signature in response to the movement of the drive member and compare the signature to a baseline. A method of actuating a tool in a well bore is also disclosed.
Patent CA-2708951-A1 (CA)
Inventor: WILKINS JAMES A
IPC: C07K16/06
Filed: 2008-12-16
Abstract: The present invention relates generally to crystalline forms of anti-CD20 antibodies and purification of anti-CD20 antibodies involving crystallization.
Patent CA-2708988-A1 (CA)
Title: Nouvelle classe de lipides cationiques pour le transport d'agents actifs dans les cellules
Inventor: ZELPHATI OLIVIER
IPC: A61K48/00
Filed: 2008-12-16
Abstract: La présente invention a pour objet la mise au point d'une nouvelle famille de lipides cationiques et leur utilisation comune vecteurs de délivrance in vitro, ex vivo et in vivo d'agents biologiquement actifs.
Patent CA-2710220-A1 (CA)
Title: Ensemble de connecteur dote d'un manchon de prehension
Inventor: PAGLIA RICHARD
IPC: H01R13/62
Filed: 2008-12-16
Abstract: L'ensemble de connecteur selon la présente invention inclut un connecteur électrique et un manchon. Le connecteur électrique est pourvu de première et seconde extrémités opposées. La première extrémité peut être pivotée par rapport à la seconde extrémité et elle est configurée de manière à être couplée à un connecteur homologue. La seconde extrémité est configurée de manière à terminer un câble. Le manchon est équipé d'une surface de préhension extérieure et d'un alésage permettant de recevoir le connecteur électrique de sorte que le manchon et la première extrémité du connecteur peuvent pivoter ensemble.
Patent CA-2710748-A1 (CA)
Title: Low alloyed steel powder
Inventor: BENGTSSON SVEN
IPC: B22F9/08
Filed: 2008-12-18
Abstract: A water atomised prealloyed iron-based steel powder which comprises by weight-%: 0.2-1.5 Cr, 0.05-0.4 V, 0.09 -0.6 Mn, less than 0.1 Mo, less than 0.1 Ni, less than 0.2 Cu, less than 0.1 C, less than 0.25 O, less than 0.5 of unavoidable impurities, the balance being iron.
Patent CA-2712024-A1 (CA)
Inventor: OBA KENJI
IPC: B65D85/07
Filed: 2008-11-20
Abstract: To provide a method of producing a package of absorbent articles from which one of a pair of absorbent articles can be easily taken out and in which the other one remaining therein can be easily and hygienically stored while preventing the absorbent article from wrinkling or hardening. In the first step, first and second breast milk pads (2(i), 3(i)) are supplied onto a package sheet band (29). In the second step, the first and second breast milk pads are supplied in such a state that the first breast milk pad (2(ii)) is displaced by a quarter of its height (H) in the longitudinal direction (Y) from the horizontal center line (32) toward the top edge (30), while the second breast milk pad (3(ii)) is displaced by a quarter of its height (H) in the longitudinal direction (Y) toward the bottom edge (31). In the third step, the first and second breast milk pads (2, 3 (iii)) are folded in two toward the horizontal center line (32) respectively from the top and bottom edges (30, 31). In the fourth step, the top and bottom edges (30, 31) of the package sheet band (29) are folded toward the horizontal center line (32). In the fifth step, a bonding area (20) is formed between the first and second breast milk pads (2, 3(v)) and cut along a cutting line (33).
Patent CA-2719441-A1 (CA)
Inventor: KUO FANG-LIN
IPC: B42D15/02
Filed: 2010-11-01
Abstract: A message-delivery medium with concealed information functions as a tool to promote personal relationship and connection between a sender and a receiver, and comprises a message carrier and a removable covering element. The message carrier carries an integrated message, which is known and designed/planned beforehand by the sender, and which contains a multiple of interrelated message elements having relativity and connectivity in meaning with each other. The message elements include at least one visible message and at least one concealed message that is chosen to be hidden, but is known to the sender, such as a key message and/or an answer. The removable covering element is integrated with the surface of the message carrier, and hides the concealed message that is intentionally chosen to be hidden, thus preventing the receiver to see the concealed message. The receiver experiences feelings and/or emotional reactions planned, designed or expected by the sender, before, during and after removing the covering element.
Patent CA-2720117-A1 (CA)
Title: Systems, methods, and computer program products for modeling dynamic systems by visualizing a parameter space and narrowing the parameter space
Inventor: LI DACHANG
IPC: G06G7/48
Filed: 2009-03-25
Abstract: A method for modeling a dynamic system (e.g., geological system) comprises:  constructing an input parameter space for a model of the geological system, the input parameter space including more than three dimensions, and the model associated with response data, representing the input parameter space visually with three or fewer dimensions, reducing the input parameter space by conditioning the parameter space using at least a subset of the response data, and updating the representation of the input parameter space to visually represent the reduction of the parameter space.
Patent CA-2724314-A1 (CA)
Inventor: DRAKE THOMAS E JR
IPC: G01N29/24
Filed: 2009-05-14
Abstract: A method of ultrasonic testing comprising conditioning a radiation wave from a laser source by efficiently convert-ing the radiation wave's wavelength to a mid-IR wavelength for enhanced ultrasonic testing of a composite. The method includes passing the radiation wave through a first optical frequency converter where the radiation wave is converted into a signal wave and an idler wave, where the idler wave is at a mid-IR wavelength. The method further includes directing the signal and idler waves to a second optical frequency converter where the signal wave wavelength is converted to a mid-IR wavelength which com-bines with the idler wave to form a generation wave. The generation wave is directed at a composite surface to be tested.
Patent CA-2724520-A1 (CA)
Title: Fixation par collage de blocs isolants pour cuve de stockage de gaz liquefies a l'aide de cordons ondules
Inventor: CANLER GERY
IPC: F17C3/02
Filed: 2009-05-19
Abstract: Cuve terrestre étanche et thermiquement isolée intégrée dans une structure porteuse (1), comprenant une barrière thermiquement isolante comportant une pluralité de blocs isolants (14), chaque bloc isolant comportant un panneau de contreplaqué et contenant ou portant du matériau thermiquement isolant, lesdits blocs isolants (14) étant fixés directement contre la structure porteuse (1) au moyen de cordons (3) de mastic positionnés sur les panneaux desdits blocs isolants le long de lignes parallèles entre elles, caractérisé en ce que sur le panneau d'au moins un desdits blocs isolants (14), au moins deux desdits cordons (3) sont disposés le long de lignes parallèles ondulées.
Patent CA-2727863-A1 (CA)
Inventor: KAZMI MUHAMMAD
IPC: H04W24/06
Filed: 2008-12-08
Abstract: The present invention relates to a method for performing UE performance test in an OFDMA  system, in which all or part of available downlink radio resources in a cell are transmitted, comprising the step of splitting said resources used for transmission into contiguous unities in the frequency domain such that one or more of said unities consists of resources allocated to one or more UE under test; and at least one of said unities consists of resources allocated to virtual users. The invention also relates to an arrangement in a network node capable of performing said method.
Patent CA-2732069-A1 (CA)
Inventor: YEAKEL WILLARD SUPPLEE
IPC: G07C9/00
Filed: 2002-11-19
Abstract: A remote control locking system for locking a trailer to a truck by locking a mechanism that secures the truck to the trailer. The system may include a remotely located transmitter adapted to transmit a control signal. A receiving unit on the truck is adapted to receive the control signal. An actuator is coupled to the receiving unit and to the mechanism for selectively inhibiting movement of the mechanism depending on information relayed by the control signal.
Patent CA-2732095-A1 (CA)
Inventor: KUESTERS ERNST
IPC: C07C271/24
Filed: 2009-08-10
Abstract: The present invention relates to a process for the production of (3aR,4S,7aR)-4-hydroxy-4-m--tolylethynyl-octahydro-indole-1-carboxylic acid methyl ester (I), of carbamic acid (2-chloroethyl)(3-oxocyclo-hexyl)-alkyl ester enantiomers (II), and of 1-carbalkoxy-4-ketoperhydroindole enantiomers (III).
Patent CA-2736508-A1 (CA)
Title: Multi-component composition metal injection molding
Inventor: MCCULLOUGH KEVIN A
IPC: B22D17/04
Filed: 2009-09-17
Abstract: A metal alloy feedstock and method for metal injection molding is disclosed.  The alloy includes at least two components, such as a first component and a second component. The first component has a first melting point and the second component has a second melting point higher than the first melting point. The first melting point and the second melting point match to the temperature gradient of the heated barrel of an injection molding machine whereby when fed into the injection molding machine the first component melts prior to the second component melts and enables the second component to solute into the first component. Additional components may also be used.
Patent CA-2737870-A1 (CA)
Inventor: ZANTEN RYAN VAN
IPC: C09K23/00
Filed: 2009-09-08
Abstract: A method comprising contacting a zwitterionic surfactant, co-surfactant, and water to form a microemulsifier, and contacting the microemulsifier with an oleaginous fluid under low shear conditions to form a microemulsion. A method comprising introducing a first wellbore servicing fluid comprising at least one oleaginous fluid into a wellbore, wherein the first wellbore servicing fluid forms oil-wet solids and/or oil-wet surfaces in the wellbore, and contacting the oil-wet solids and/or oil-wet surfaces in the wellbore with a second wellbore servicing fluid comprising a zwitterionic surfactant, a co-surfactant, and a brine to form a microemulsion.
Patent CA-2739050-A1 (CA)
Inventor: MATTHEWS DAVID JOHN
IPC: A61P37/00
Filed: 2009-09-30
Abstract: The present invention relates to IL-25 antibody VH domains and target binding members (e.g., antibodies) that comprise such antibody VH domains and bind IL-25. The invention also relates to compositions comprising target binding members {e.g., antibodies) that bind IL-25, methods of producing such target binding members, and uses of such target binding members for the treatment or prevention of diseases and conditions (e.g., asthma, inflammatory bowel disease).
Patent CA-2739470-A1 (CA)
Inventor: KERN PETER
IPC: B43M3/04
Filed: 2009-01-09
Abstract: An apparatus (110) transports a discrete paper or film object (131 ) in a machine direction (15) for insertion into an envelope (132). A guide assembly (120) of the apparatus (110) includes opposed first and second channels (125, 129) facing one another for guiding the object (131 ) in the machine direction (15), with the channels (125, 129) extending upwardly to thereby define an uphill path of travel (130) for the object (131). A drive apparatus (300) includes engaging elements (310) for moving the object (131) along the first and second channels (125, 129). At least one support element (144, 148) holds the object (131) against the guide assembly (120).
Patent CA-2739474-A1 (CA)
Inventor: BATTISTON DANIEL
IPC: H04H60/35
Filed: 2009-11-12
Abstract: A method for monitoring the viewing of video content transmitted via a first wireless link (70) to a mobile terminal (200), in particular to a mobile telecommunication device, comprises the steps of. within the mobile terminal (200) automatically gathering information relating to the viewing of the video content; forwarding the gathered information to an interface (210) of the mobile terminal (200), the interface (210) allowing for sending data via a second wireless link (50); and transmitting the information to a data collection center (60) via the second wireless link (50). Therefore, the information is directly gathered within the mobile terminal (200), i. e. the integrity of the gathered data is not affected by the video display and audio playback means used.  The transmission of the gathered information by means of a wireless link (50) allows for an instant (or short-term) analysis of the data at the data collection center. The monitored user (and therefore its viewing habits) are completely unaffected by the inventive monitoring method.
Patent CA-2739807-A1 (CA)
Inventor: FULKERSON BARRY N
IPC: B01D61/32
Filed: 2009-10-30
Abstract: The present invention is directed toward a dialysis unit that is modular and portable, with improved functionality.  In one embodiment, the dialysis system comprises a top unit that is detachably affixed to a base that comprises a reservoir for fluid storage. Among numerous other features, the portable, modular dialysis system of the present invention has improved power door locking, zoned leak detection, fluid handling, and mechanical design features that enable improved modularity.
Patent CA-2740026-A1 (CA)
Inventor: WEIN MICHAEL
IPC: H01F7/02
Filed: 2009-10-05
Abstract: A kit enabling one or more items to be attached or detached using an assembly with a magnet for providing a magnetic attraction strong enough to movably hold the magnet adjacent a first outer plate for a quick connecting and disconnecting of an item.
Patent CA-2741603-A1 (CA)
Inventor: PAKKANEN ANNELI
IPC: C08F210/16
Filed: 2009-10-12
Abstract: The present invention relates to a cable comprising a conductor surrounded by one or more layers, wherein at least one layer comprises a polymer composition comprising a multimodal copolymer of ethylene with one or more comonomers, to a process for producing the cable and to a polymer composition suitable as a cable layer material.
Patent CA-2743555-A1 (CA)
Title: Methode et dispositif de mesure d'une composition chimique d'un liquide metallique adapte a un revetement d'une bande d'acier
Inventor: MICHAUT MARC
IPC: G01N21/71
Filed: 2008-11-14
Abstract: Méthode et dispositif de mesure d'une composition chimique d'un liquide métallique adapté à un revêtement d'une bande d' acier La présente invention décrit une méthode de mesure d'une com- position chimique d'un liquide métallique (1) adapté à un re- vêtement d'une bande d'acier, pour laquelle le liquide métal- lique est formé de façon continue dans une première cavité (2) et une mesure de sa composition est effectuée sur une surface de mesure directe (6) dudit liquide, pour laquelle un échantillon de liquide métallique atteignant la surface de mesure est soumis à une température (7) choisie de façon à isoler de ladite surface de mesure des impuretés à base prin- cipale de fer. Plusieurs modes de réalisation de dispositifs adaptés à mettre en uvre ladite méthode selon l'invention sont également présentés.
Patent CA-2744372-A1 (CA)
Title: Pharmaceutical dispenser and use thereof
Inventor: LEIFELD SABINE
IPC: B65D83/00
Filed: 2009-11-14
Abstract: For safe storage and simple and reliable removal of tablets T by a user, a medicament dispenser 1 is created that has receiving means for an exchangeable cartridge containing the medicament portions. The medicament dispenser 1 is equipped with at least one locking means for locking the cartridge 900 and with at least one means for cancelling the locking of the cartridge 900 in the medicament dispenser 1.   The at least one locking means is movable in rotation.
Patent CA-2745676-A1 (CA)
Inventor: SWAIN LARRY
IPC: A61M37/00
Filed: 2009-12-29
Abstract: Provided is an apparatus that includes a nerve conduit and a nested manifold for providing a reduced pressure.  Also provided is a system that includes a source of reduced pressure, a nerve conduit and nested manifold, and a conduit for providing fluid communication between the manifold and the source of reduced pressure.  Additionally provided is a method that includes implanting the above nerve conduit and manifold at a site of damaged nerve tissue and applying a reduced pressure to the manifold thereby stimulating repair or regrowth of nerve tissue.
Patent CA-2748502-A1 (CA)
Inventor: LINDEMAN JACOB C
IPC: G06Q40/00
Filed: 2009-12-17
Abstract: Forecasting financial market activity includes a host system and a graphical processing unit in data communication with the server. Forecasting financial market activity also includes a computer program product residing on the host system, the computer program product including instructions for causing the host system to send one or more financial models to the graphical processing unit; and a computer program product residing on the graphical processing unit for causing the graphical processing unit to: receive the fmancial models and a list of types of market data associated with each financial model; generate one or more engine instances; structure the received market data; receive instructions, from the host system, to run an identified financial model; clone at least part of the structured market data; run the engine instances; and generate, in real time, forecast data indicative of an expected market performance.
Patent CA-2751774-A1 (CA)
Inventor: LEYING HERMANN
IPC: C12M1/38
Filed: 2011-09-02
Abstract: The present invention relates to a method of amplifying a first and a second target nucleic acid in separate reaction receptacles, wherein said reaction receptacles comprise a solution comprising amplification reagents and oligonucleotides specific for said first or said second target nucleic acid, wherein said solution is the same for amplifying said first target nucleic acid and said second target nucleic acid.