baber/WOPTO huggingface dataset:
Patent CA-2737743-A1 (CA)
Inventor: LEE HI GON
IPC: F24D3/12
Filed: 2009-09-21
Abstract: The present invention relates to a prefabricated heat-insulation panel with two hot water flow paths. The prefabricated heat-insulation panel comprises a panel; primary and secondary hot water supply pipes which are installed separately inside the panel to provide at least two hot water flow paths;  and primary and secondary connection parts which are provided in the panel and connected to a boiler or primary and secondary hot water supply pipes installed in another panel to allow hot water to circulate in the primary and secondary hot water supply pipes. Therefore, the present invention improves heating efficiency because the two hot water pipes which provide different hot water flow paths in the panel are both used for heating, simplifies formation of a double structure of hot water supply pipes with superior resistance to heat and corrosion and arranges the hot water supply pipes free in interval and shape because a polybutene layer with rosin as an activator is formed on the inner surface of the hot water supply pipe made of thermoplastic elastomer, and reduces the diameter and the length of the hot water supply pipes installed in the panel to reduce the panel thickness and minimizes the boiler load.
Patent CA-2738281-A1 (CA)
Title: Systems and methods for managing information objects in dynamic data storage devices
Inventor: CEPURAN BRIAN JOHN
IPC: G06F12/00
Filed: 2011-04-28
Abstract: According to one aspect, a system for managing information objects in dynamic data storage devices including a first data storage device having a plurality of information objects, a second data storage device operatively connectable to an output device for providing at least some of the information objects to at least one user, and at least one processor operatively coupled to the first data storage device and the second data storage device. The at least one processor is configured to automatically divide the plurality of information objects in the first data storage device to form at least one data subdivision based on division criteria, and repeatedly, in response to a dynamic operating condition determine a relevance value of at least one of the data subdivisions in the first data storage device and the second data storage device indicative of the relevance of those data subdivision to the user, and based on the relevance value, perform at least one of loading those data subdivision to the second data storage, or unloading those data subdivision from the second data storage.
Patent CA-2741124-A1 (CA)
Inventor: GARDNER STEVEN
IPC: A61N5/06
Filed: 2009-06-18
Abstract: A phototherapy device and method for treating neonatal hyperbilirubinemia (jaundice) and related conditions. The device comprises a flexible material at least partially encasing flexible circuitry that allows the device to flex as an infant is positioned on it, while, also protecting the circuitry. The circuitry comprises a plurality of light emitting diodes (LEDs) mounted within flexible circuitry, means for altering the duty cycle of the LEDs, and wiring to connect the circuitry to a power supply. The device further comprises a multilayer film that encases all of the circuitry, the flexible material, and LEDs to facilitate sterilization in both long-term or short-term use.
Patent CA-2742061-A1 (CA)
Inventor: SUSLOV SERGEI
IPC: G06F17/30
Filed: 2011-05-31
Abstract: Methods, systems, computer readable media, and apparatuses for ranking search results are presented. According to one or more aspects, two or more search results may be ranked based on the extent to which each search result matches at least one search criterion and based on the amount of time that content corresponding to each search result will remain available. Content with less availability time remaining may be ranked higher than content with more availability time remaining. The ranking may also be based on a genre of the content being ranked, and availability may be weighted differently in ranking content of different genres.
Patent CA-2742245-A1 (CA)
Title: Personal cleansing composition comprising treated clay particles
Inventor: BAPAT MOHINI A
IPC: A61K8/81
Filed: 2009-11-16
Abstract: This invention relates to a liquid or soft-solid personal cleansing composition that utilises the detergency properties of new materials which are more efficient, more inexpensive and are an environmentally friendly alternative to conventional soaps or synthetic surfactants. It more particularly relates to a cleansing composition in liquid, gel or cream formats. The present invention provides for a personal cleansing composition comprising (i) 1 to 50% of treated clay particles; and (ii) a cosmetically acceptable base; wherein said treated clay particles are asymmetric 1:1 or 2:1:1 clay particles having alternating tetrahedral and octahedral sheets terminating with a tetrahedral sheet at one external surface plane and an octahedral sheet at another external surface plane, with a fatty acid of carbon chain length 10 to 22 attached to coordinating cation on one of said exterior surface planes.
Patent CA-2744711-A1 (CA)
Inventor: BRUNCKO MILAN
IPC: C07D217/16
Filed: 2009-12-04
Abstract: Disclosed are compounds of formula (I) which inhibit the activity of anti-apoptotic BcI -2 or BcI -xL proteins, compositions containing the compounds and methods of treating diseases during which are expressed anti -aooptotic Bcl-2 protein.
Patent CA-2745186-A1 (CA)
Inventor: TEMPLEMAN JON
IPC: B63H5/16
Filed: 2011-07-04
Abstract: A hydrofoil boat stabilizer having a cross-sectional area with the configuration of a true hydrofoil is provided. The hydrofoil includes a slip-on yoke designed to compressively fit on a cavitation plate of a boat motor lower drive unit. The wings of the hydrofoil include at least one angle of attack, and preferably, a plurality of angles of attack. The hydrofoil is shaped to reduced drag and minimize cavitation. A low-drag surface is included on at least a portion of the outer surface of the hydrofoil.
Patent CA-2746214-A1 (CA)
Inventor: BLAKER FRANK
IPC: G01N33/18
Filed: 2010-01-28
Abstract: Method of detecting contamination in water in the vicinity of a facility such as a factory, a harbour, oil wells etc.  using a grid of sensors comprising living organisms. Besides the data from the living organisms, other available data are also taken in account for the analysis, such as physical properties (e.g. temperature, conductivity, pH,...), chemical analysis, topographical data of the area or status data of the facility.
Patent CA-2746705-A1 (CA)
Title: Method and device to supervise a power network
Inventor: FREYHULT PETER
IPC: G06T11/20
Filed: 2008-12-18
Abstract: A method and a device to supervise a power network (1) are described, where data representing at least a part of the power network (1) are processed and transformed into graphical data (PG), the graphical data (PG) are displayed on a graphical display unit (5) as a first visualization (7) of the power network (1) at a less detailed zoom level (Zoom 1) and a user request on how to modify the first visualization (7) is processed, where the user request is received from a user input unit (6). In the first visualization (7), there is displayed at least one selectable element (9) which is selectable via the user input unit (6) and which is assigned to a predefined portion of the power network (1) and to a more detailed zoom level (Zoom 2). After a user request is received indicating that the selectable element (9) was selected by a user, the predefined portion of the power network (1) is displayed at the more detailed zoom level (Zoom 2) as a second visualization (10) on top of the first visualization (7).
Patent CA-2747226-A1 (CA)
Title: Separable connector system with vents in bushing nose
Inventor: HUGHES DAVID CHARLES
IPC: H01R4/60
Filed: 2009-12-10
Abstract: Separable connector assemblies include one or more pairs of connectors that engage and disengage one another in electrical connection and disconnection operations, respectively. An operator can disengage the connectors by pushing the con-nectors together and then pulling the connectors apart. Pushing the connectors together shears interface adhesion between the con-nectors, making it easier for the operator to pull the connectors apart.  An indicator integral or coupled to one of the connectors can indicate whether the first and second connectors are in the pushed-in-position. A window in the other connector includes an opening, channel, and/or translucent or semi-translucent material through which the indicator may be seen. The window and/or one or more vents in a tubular member of one of the connectors can include a channel that provides an air path for ingress of air between the connectors, to thereby remove or reduce a vacuum or partial vacuum between the connectors.
Patent CA-2749916-A1 (CA)
Inventor: GHASSABIAN BENJAMIN FIROOZ
IPC: G06F3/041
Filed: 2010-02-04
Abstract: A system for data entry is provided. The system includes a touch sensitive pad for inputting user gestures and a processor to assign a virtual keypad to the touch sensitive pad such that user gestures on the pad correspond to keys of the virtual keypad. According to one embodiment gestures on the touch sensitive pad correspond to key presses on a cellular phone type keypad.
Patent CA-2750909-A1 (CA)
Inventor: TOKHTUEV EUGENE
IPC: G01F1/05
Filed: 2010-02-11
Abstract: Embodiments of the invention provide devices and methods for measuring fluid volume. Devices according to some embodiments include a chamber, having a pair of gears rotatably mounted therewithin. Fluid flow through the chamber causes rotation of the gears, such that each rotation and/or partial rotation results in a known volume of the fluid passing through the chamber. An optical sensor positioned outside of the chamber, can view the rotating gears through a substantially transparent chamber wall. The optical sensor can view an optical characteristic of one or both of the gears, and based upon this data, fluid volume, flow rate, and/or flow direction can be determined. Devices and methods disclosed herein can provide for improved preci-sion in fluid flow meter measurement. In addition, the devices and methods used herein can be more durable and easier to fabri-cate than previously known positive displacement flow meters.
Patent CA-2752027-A1 (CA)
Inventor: SONDEREGGER RALPH L
IPC: A61M25/06
Filed: 2010-02-11
Abstract: The present invention relates to an arterial flashback confirmation chamber.  Generally, the confirmation chamber is used with a vascular access device to allow an operator to see active arterial flashback confirmation for a period of time that is long enough to permit the operator to properly place the cannula of the vascular access device within a patient's artery. In some instances, the confirmation chamber comprises a flashback compartment, means for prolonging active arterial flashback confirmation, and a vent. Some examples of suitable prolonging means comprise a flashback compartment with a relatively large internal volume, circuitous tubing, an absorbent material, an orifice and/or tubing with a smaller inner diameter than the inner diameter of the cannula, and the like. Where the vascular access device comprises a catheter assembly, the catheter assembly and confirmation camber are optionally used with a guide wire and/or a blood sensor.
Patent CA-2753051-A1 (CA)
Inventor: LATTA STEPHEN G
IPC: G06F3/038
Filed: 2010-03-02
Abstract: L'invention concerne des systèmes, des procédés et des supports lisibles par ordinateur destinés à manipuler des objets virtuels. Un utilisateur peut se servir d'un élément de commande, par exemple sa main, dans l'espace physique pour l'associer à un curseur dans un environnement virtuel. Lorsque l'utilisateur manipule l'élément de commande dans l'espace physique, cette action est capturée par une caméra de relief. Les données d'image issues de la caméra de relief sont analysées pour déterminer la façon dont l'élément de commande est manipulé et une manipulation correspondante du curseur est effectuée dans l'espace virtuel. Lorsque le curseur interagit avec un objet virtuel dans l'espace virtuel, l'objet virtuel en question est manipulé par le curseur.
Patent CA-2756894-A1 (CA)
Title: Food based homogenizer
Inventor: MACHOVINA BRIAN LOUIS
IPC: A23G9/22
Filed: 2011-08-08
Abstract: A food homogenizer is provided, including a base with a driving motor and a homogenizer assembly removably coupled to the base. The homogenizer assembly includes a homogenizing chamber, an inlet chute, and an exit spout. A shredder is disposed within the homogenizing chamber and is driven by the driving motor to homogenize food ingredients into a soft texture with a similar consistency as ice cream or sherbet.
Patent CA-2757533-A1 (CA)
Inventor: ZABOW GARY
IPC: A61B5/055
Filed: 2010-04-02
Abstract: La présente invention concerne une structure de résonance magnétique avec une cavité ou un espace réservé qui fournit un contraste et la capacité supplémentaire de décaler en fréquence la signature spectrale des noyaux susceptibles de RMN tels que les protons de l'eau par un décalage de fréquence caractéristique discret et contrôlable qui est propre à chaque conception de MRS. L'invention concerne également des agents de contraste T2* de résonance magnétique solides presque uniformes qui ont un moment magnétique très supérieur comparés aux agents de contraste de MRI existants de mêmes dimensions.
Patent CA-2758213-A1 (CA)
Inventor: KAKKAR VIJAY
IPC: A61K48/00
Filed: 2009-04-14
Abstract: The invention relates to a recombinant protein comprising: a carrier portion;  a first epitope capable of eliciting an anti-atheroma response; and a second epitope capable of eliciting an anti-atheroma response, characterised in that said first and second epitopes are distinct from one another.
Patent CA-2759046-A1 (CA)
Title: Catalysis of epoxy resin formulations
Inventor: SPYROU EMMANOUIL
IPC: C08G59/40
Filed: 2010-03-16
Abstract: The present invention relates to epoxy resin formulations comprising a specific catalyst mixture for enhancing the reactivity thereof.
Patent CA-2759503-A1 (CA)
Title: Arrangement for burning blast furnace off-gas from a bleeder valve and corresponding bleeder valve
Inventor: SIMOES JEAN-PAUL
IPC: C21B7/00
Filed: 2010-05-19
Abstract: The invention proposes an arrangement for burning blast furnace off-gas from a bleeder valve. It comprises a bleeder valve (20) having a fixed hollow valve body (22) defining an outlet (26) and a valve seat and a movable obturator (24) that cooperates with the valve seat for closing the bleeder valve and releasing blast furnace off-gas through the outlet. The arrangement includes an apparatus for combustion of blast furnace off-gas released by the bleeder valve (20). This apparatus is characterized by an ignition device (32, 38, 40, 42, 44) that is arranged on or adjacent the valve body or the moveable obturator of the bleeder valve (20) itself. The ignition device (32, 38, 40, 42, 44) has its spatial ignition range located downstream the outlet in a region where blast furnace off-gas released through the outlet mixes with ambient air when the obturator is in an open position so as to allow open-air combustion of blast furnace off-gas released into ambient air at the location of the bleeder valve.
Patent CA-2760189-A1 (CA)
Inventor: BREAULT MICHEL BERNARD
IPC: E21F5/02
Filed: 2011-12-01
Abstract: A system for reducing ambient dust during drilling in a mine tunnel comprising securing a wire mesh upon the tunnel wall at the work area and temporarily suspending an attachment plate upon the wire mesh by hooks and a depending springy cable. A horizontally extending, rotatable arm having a rotatable clamp on its end is connected to the plate. The clamp holds the end of a water spray hose which may be manually directed to spray water on debris at the work area to reduce dust from the debris. The attachment may be moved from place to place along the tunnel wall and the waters spray redirected accordingly.
Patent CA-2760463-A1 (CA)
Title: Method for purification of target polypeptides
Inventor: KYHSE-ANDERSEN JAN
IPC: C07K1/22
Filed: 2010-05-04
Abstract: The present invention relates to a process for purification of a target molecule, comprising the steps: (a) contacting a target molecule, and a population of target binding polypeptides (TBP), in solution for a sufficient time to allow complex formation; and (b) isolating the target from the complex from (a) by subsequent purification steps, wherein (i) the target binding polypeptides have at least two binding functionalities; a first binding functionality towards the target and a second binding functionality towards a catching ligand comprised in a solid support; and (ii) the first binding functionality comprises at least two binding sites for the target, and the target com¬ prises at least two binding sites for the TBP.
Patent CA-2760756-A1 (CA)
Title: Device for thermal separation between a conditioned environment and at least one external environment
Inventor: VENTURINI FRANCO
IPC: F24S10/80
Filed: 2010-05-05
Abstract: A device (10, 100) for thermal separation between a conditioned environment (11, 111) and at least one external environment (12, 112), which comprises a wall (13, 113, 213) that has at least - a first active layer-like region (14, 1 14) toward the conditioned environment (11, 111), - a second active layer-like region (15, 115) toward the external environment (12, 112) with respect to the first active layer-like region (14, 114), - a first insulating layer-like region (16, 116), which is interposed between the active layer-like regions (14, 114, 15, 115), - a second insulating layer-like region (17, 117), which is interposed between the second active layer-like region (15, 115) and the external environment (12, 112). The active layer-like regions (14, 114, 15, 115) accommodate channels (18a, 18b, 118a, 118b) for the outflow of heat transfer fluids (19, 20, 119, 120), which have, during the operation of the thermal separation device (10, 100), temperatures that on average are different through the thickness of the wall (13, 113, 213).
Patent CA-2762084-A1 (CA)
Inventor: SWINEHART PHILIP R
IPC: G02B6/10
Filed: 2009-09-08
Abstract: A compact, optically double-ended sensor probes with at least one 1800 bend provided in the optical fiber in close proximity to a fiber Bragg grating temperature sensor suspends the optical fiber within a casing in such a way that the expansion and contract of the probe casing will not materially influence the temperature reading of the fiber Bragg grating by adding time varying or temperature varying stress components.
Patent CA-2763291-A1 (CA)
Inventor: LEININGER JON J
IPC: B23Q5/06
Filed: 2005-05-19
Abstract: An end plate for supporting a ring stator for cooperating with a rotor in an integrated electricity generator for a pneumatic tool, wherein said stator comprises, an annular ring dimensioned to receive a shaft of said rotor; at least one induction pole, each of said at least one induction pole depending from said annular ring and having mounted thereon a respective coil; an output connector connected to said coils for transferring generated electricity to a load; and wherein said end plate is formed of a nonmagnetic material and comprises an end wall having an opening dimensioned to receive said shaft of said rotor; and an annular side wall depending from said end wall and having formed on its inward side a terminal slot for accommodating said connector and cavities for accommodating respective ones of said coils of said stator; wherein said stator may supported by said annular side wall against said annular end wall.
Patent CA-2763754-A1 (CA)
Title: Debarking chain with passing links
Inventor: MCCAULEY JOHN J
IPC: B27L1/12
Filed: 2006-04-12
Abstract: The present invention relates to a method of making a debarking chain having a passing link. A debarking chain is provided that includes a plurality of interlocking welded oblong chain links. Each interlocking welded oblong chain link has an inner perimeter having at least two straight portions. One of the interlocking welded oblong chain links is reshaped into a passing link by applying sufficient force to at least one interlocking welded oblong chain link so as to change the two straight portions of the inner perimeter of the at least one interlocking welded oblong chain link to become more rounded.
Patent CA-2764688-A1 (CA)
Inventor: LE BONTE CHRISTOPHE
IPC: C08K5/3492
Filed: 2010-06-24
Abstract: Foamable elastomeric formulations are described that are suitable for producing polymer foams with insulation and vibration damping properties and the fire retardancy required for internal aircraft panels.
Patent CA-2764845-A1 (CA)
Inventor: RAAB SIMON
IPC: B44F9/00
Filed: 2010-06-18
Abstract: A method of making mixed media artwork includes cutting a metal sheet (100); applying an adhesive layer (106) to an outer surface (104) of the metal sheet; applying one or more polymer layers to the adhesive layer, wherein the one or more polymer layers create an image on the outer surface; and deforming the metal sheet to create a three-dimensional outer surface.
Patent CA-2766433-A1 (CA)
Inventor: CARLTON KEITH
IPC: G06F19/00
Filed: 2010-07-30
Abstract: Disclosed is a method (100) of manufacturing a hot-runner system. The method (100) includes: a shipping operation (106), including shipping a partially constructed hot-runner component to a business entity, the business entity to build, at least in part, the hot-runner system using the partially constructed hot-runner component, the business entity to ship the hot-runner system to an end user, and the end user to use the hot-runner system in a molding system, the partially-completed hot-runner component being manufactured, at least in part, based on engineering data related to the partially-completed hot-runner component, and the engineering data being prepared, at least in part, the engineering data being related to the partially-completed hot-runner component, the partially-completed hot-runner component to be used in the hot-runner system.
Patent CA-2769306-A1 (CA)
Inventor: NEWTON PHILIP STEVEN
IPC: H04N13/00
Filed: 2010-07-21
Abstract: A three dimensional [3D] video signal is processed in a video device (50). The device has generating means (52)for generating an output signal for tranferring the video data via a high-speed digital interface like HDMI to a 3D display, which selectively generate a 3D display signal for displaying the 3D video data on a 3D display operative in a 3D mode, a 2D display signal for displaying 2D video data on the 3D display operative in a 2D mode, or a pseudo 2D display signal by including 2D video data in the output signal for displaying the 2D video data on the 3D display operative in the 3D mode. Processing means (53) detect a request to display 2D video data on the 3D display, while the 3D display is operative in the 3D mode, and, in response to the detection, the generating means are set to generate the pseudo 2D display signal for maintaining the 3D mode of the 3D display.
Patent CA-2771360-A1 (CA)
Inventor: UCHIYAMA NAOKI
IPC: B22F1/08
Filed: 2009-09-04
Abstract: Disclosed is a hydrogen storage alloy which comprises a hydrogen storage base (2) that is formed from a mixture of Mg and another alloy (for example, Mg2Ni), and a catalyst layer (3) that covers the surface of the hydrogen storage base (2). Consequently, the hydrogen storage alloy is capable of achieving high hydrogen storage performance of Mg and high solid diffusion performance of Mg2Ni at the same time. The hydrogen adsorbed to Mg is passed to another Mg (or Mg2Ni) by Mg2Ni. This transfer of hydrogen does not require heat or pressure. Consequently, hydrogen can be adsorbed at room temperature at atmospheric pressure.