baber/WOPTO huggingface dataset:
Patent CA-2746392-A1 (CA)
Inventor: PAGANI STEFANIA
IPC: C09J153/02
Filed: 2009-12-10
Abstract: Disclosed is a self-adhesive matrix system comprising a styrene-ethylene/butylene-styrene (SEBS) copolymer in an oil/ethyl acetate mixture, a hydrogenated resin and a pharmaceutical or cosmetic active ingredient.
Patent CA-2747492-A1 (CA)
Inventor: AGBOGBO FRANK
IPC: C12N15/09
Filed: 2009-12-18
Abstract: Described herein are methods for converting lignocellulosic biomass to ethanol, comprising the step of contacting the lignocellulosic biomass with a mixture for a period of time at an initial temperature and an initial pH, wherein the mixture comprises a first microorganism and a second microorganism, thereby producing an amount of ethanol. The first microorganism or the second microorganism may be a thermophilic or mesophilic microorganism.  The first microorganism may be a native cellu-lolytic microorganism or a native xylanolytic microorganism; and the second microorganism may be a genetically engineered xy-lanolytic microorganism or a genetically engineered cellulolytic microorganism. The microorganisms may be Clostridium thermo-cellum or Thermoanaerobacterium saccharolyticum, or any number of a wide variety of others.
Patent CA-2748714-A1 (CA)
Inventor: POWER RANDAL JOSEPH HAROLD
IPC: F24S10/70
Filed: 2011-08-10
Abstract: The solar heat collector module has manifolds therein which are easily attachable to the manifolds of other modules using common tools and common skills. Each manifold has open ends to connect two modules side-by-side. Each open end has bendable tabs extending therefrom. These tabs are bendable to selectively close the end of the manifold, or to overlap a juxtaposed module and be fastened to the juxtaposed module to form a bank of collector modules. The inside wall of each manifold has holes there through enclosing one of the extremities of the fluid-conveying tubes. The outside wall of each manifold has knockout plugs therein. These plugs are selectively removed to connect the manifolds of two modules end-to--end.
Patent CA-2749899-A1 (CA)
Inventor: STIERLE HOLGER
IPC: B64D11/00
Filed: 2010-07-07
Abstract: The invention relates to a fastening system (10) for hanging mountable overhead containers (12) such as baggage compartments in an airplane. Said system comprises at least one pair of support eyes (20, 22) mounted on a support structure (14) or on an overhead container (12). The support eyes (20, 22) can be detachably connected to each other by a pin (30) that can be drawn back in a pin guide (40) and thereby spring-loaded in the exit direction. When the support eye (22) attached to the overhead container (12) is inserted into the support eye (20) having the pin guide (40) when installing said container, the pin (30) is unlatched in the pin guide (40) and automatically moves out into the support eye (22) attached to the overhead container (12). Using a lever joined (60) to the pin guide (40) by a hinge, the pin (30) can be moved out completely into an end position, and locked in said position. In order to remove the overhead container (12), the lever (60) must simply be pivoted back.
Patent CA-2750583-A1 (CA)
Inventor: SHABAZ MARTIN V
IPC: A61B17/00
Filed: 2010-02-03
Abstract: A device to access a desired tissue site within a patient's body and separate a tissue specimen from the tissue site. The device includes a probe member having a tissue penetrating distal tip having a plurality of concaved surfaces which form curved cutting edges at the intersection of adjacent concave surfaces. The probe member has an inner lumen which when subjected to a vacuum, secures tissue for the specimen to the surface of a distal tubular section of the probe which may be off-set from a central longitudinal axis. A circular tissue-cutting blade is configured to move longitudinally to sever a tissue specimen from tissue secured to the surface of the distal tubular section by the application of a vacuum to the inner lumen of the probe.
Patent CA-2750998-A1 (CA)
Inventor: HIND HUGH
IPC: H04W8/04
Filed: 2003-10-30
Abstract: Methods and apparatus for selecting a cellular network to provide one or more communication services for a mobile communication device are disclosed. A  scanning operation is performed by the mobile device to identify a plurality of cellular networks that support a voice communication service in a geographic coverage area.  The mobile device then identifies which of the cellular networks makes a data communication service available to it. Advantageously, the mobile device assigns priority to or selects a cellular network that makes the data communication service available over a network that fails to make the data communication service available, and may register with that network. The data communication service may include, as examples, an e-mail communication service or an Internet access service.  Preferably, the cellular network operates in accordance with GSM (Global System for Mobile) and GPRS (Generalized Packet Radio Service).
Patent CA-2751508-A1 (CA)
Inventor: STUCKI ANDREAS
IPC: B21D39/04
Filed: 2011-08-26
Abstract: A press jaw pair for producing a press fit of fittings on pipes and the like has a first and a second one-piece press jaw lever (1, 2) that are arranged such that they are rotatable about a common axis (x). At least one bearing lug (4, 8) with a bearing opening (5, 9) is integrally formed on each press jaw lever (1, 2), wherein the bearing lugs (4, 8) are arranged coaxially in the fitting state. A    torsion spring element (3) with two stop cams (10, 11) can be inserted into the bearing openings (5, 9) in such a way that the two press jaw levers (1, 2) are supported about the common axis (x) in a spring-loaded fashion and held in a mutually captive fashion.
Patent CA-2752356-A1 (CA)
Inventor: WOESSNER ERNST
IPC: F41A3/66
Filed: 2011-02-15
Abstract: The invention relates to a weapons housing (1) comprising: at least two housing shells (3, 5) and at least one connection block (7), wherein on the connection block (7) at least two connecting pins (9a, b, c) and in each housing shell (3, 5) at least one positioning recess (11a, b, c) are constructed, and wherein the housing shells (3, 5) on an assembly plane on the connection block (7) are placed and aligned on the at least one connecting pin (9a, b, c) via the at least one positioning recess (11a, b, c). The invention also relates to a weapon with a weapons housing as well as a method for manufacturing a weapons housing (1) comprising the steps: provision of at least two housing shells (3, 5) and at least one connection block, wherein on the connection block (7) at least two connecting pins (9a, b, c) and in each housing shell (3, 5) at least one positioning recess (11a, b, c) are constructed, placement and alignment of the housing shells (3, 5) on an assembly plane on the connection block (7) via the at least one positioning recess (11a, b, c) on the at least one connecting pin (9a, b, c) and connection of the housing shells (3, 5).
Patent CA-2759593-A1 (CA)
Title: Freezer-to-oven dough products and methods of preparation
Inventor: GRAVES JOHN
IPC: A21D2/18
Filed: 2011-11-23
Abstract: A frozen or refrigerated dough product suitable for making a biscuit product is described. The dough product includes pectin, and the biscuit product has an improved texture in comparison to a corresponding biscuit product made without pectin.
Patent CA-2761481-A1 (CA)
Inventor: PARFENOV ALEXANDER
IPC: A61B5/02
Filed: 2010-05-06
Abstract: A medical diagnostic device performs diagnostics for assessing the ability of the arteries to respond to an increase in blood flow.  The medical diagnostic device determines relative changes in arterial volume of the limb segment during a time period after a stimulus relative to the arterial volume of the limb segment during a baseline period using the amplitudes or other portions of the component pulse waves (such as early systolic components) of volume pulse waves during the baseline period and after the stimulus.
Patent CA-2762120-A1 (CA)
Inventor: DIBBLE JAMES W
IPC: A23K1/175
Filed: 2005-01-10
Abstract: Calcium additives useful for fortifying baked goods, such as bread products, with calcium are disclosed. The calcium additives are particularly useful for fortifying leavened baked goods with calcium. Methods for preparing the calcium additives and using the calcium additives to fortify baked goods are also disclosed. Generally, the calcium additives comprise suspensions of calcium carbonate in acidic aqueous solutions such as citric acid solutions.
Patent CA-2764245-A1 (CA)
Inventor: LIU CHAO
IPC: G06F13/00
Filed: 2009-08-12
Abstract: A TV set signal switching box is provided. The switching box is connected between a TV set and a plurality of signal sources to enable the signal sources to transmit media signals with the TV set interactively. The signal switching box comprises a first interface and a second interface, the first interface is electrically connected to and communicates interactively with the TV set, and the second interface is electrically connected to a plurality of signal sources and outputs a power supply signal and a control signal to the signal sources.
Patent CA-2764806-A1 (CA)
Title: Magnetic flow meter and method of manufacturing a magnetic flow meter
Inventor: GOEGGE JOERN
IPC: G01F1/56
Filed: 2010-05-24
Abstract: A magnetic flow meter includes a first spud end, a second spud end, and a sensing area positioned between the first spud end and the second spud end. The sensing area has a wall thickness that is thinner than a thickness of the first spud end and the second spud end. The flow meter can be manufactured via molding while a plug is positioned in at least two holes of the magnetic flow meter. The flow meter can also be manufactured to have a near hermetic seal formed by inserting a flexible printed circuit board in a slit of a gasket and then either compressing a register cup surrounding the tube gasket or driving a pin into a center pin around which the tube gasket is positioned.
Patent CA-2765460-A1 (CA)
Inventor: SHAH TUSHAR K
IPC: B28B1/00
Filed: 2010-07-29
Abstract: A method includes a providing a molten glass fiber core and disposing a plurality of nanoparticles that include a transition metal oxide on the molten glass fiber core at or above the softening temperature of the glass fiber core, thereby forming a nanoparticle-laden glass fiber. The plurality of nanoparticles are embedded at the surface of said glass fiber core. A method includes providing a mixture of molten glass and a plurality of nanoparticles. The plurality of nanoparticles include a transition metal. The method further includes forming nanoparticle-laden glass fibers, in which the plurality of nanoparticles are embedded throughout the glass fibers.
Patent CA-2767085-A1 (CA)
Inventor: RODERT JOERGEN
IPC: B25D17/00
Filed: 2010-06-18
Abstract: The present invention relates to an arrangement intended to be part of a rock drilling machine for percussive drilling, a joint in a hammer rock drill and a method to protect a rock drilling machine from corrosion, where the arrangement comprises a casing part with at least one plane end plane (3). The end plane consists of at least a first (4) and a second (8) region, where the first region (4) comprises at least a part of the outer contour (5) of the end plane (3) and consists of a material that resists corrosion.
Patent CA-2767256-A1 (CA)
Title: Reduced stuck alcoholic fermentations in production of alcoholic beverages
Inventor: BJERRE KRISTINE
IPC: C12G1/02
Filed: 2010-07-06
Abstract: A method for production of an alcoholic beverage wherein the method significantly decreases the risk of unwanted stuck alcoholic fermentations. The method involves addition of glucose isomerase to the beverage starting solution.
Patent CA-2772277-A1 (CA)
Inventor: GARCIA CESAR G
IPC: E21B43/26
Filed: 2012-03-27
Abstract: A downhole sleeve has an insert movable in the sleeve's bore from a closed condition to an opened condition when a ball dropped in the bore engages an indexing seat in the sliding sleeve. In the closed condition, the insert prevents communication between the bore and the sleeve's port, while the insert in the opened condition permits communication between the bore and port. Keys of a seat extend into the bore to engage the ball and to move the insert open.  After opening, the keys retract so the ball can pass through the sleeve to another cluster sleeve or to an isolation sleeve of an assembly. Insets or buttons disposed in the sleeve's port temporarily maintain fluid pressure in the sleeve's bore so that a cluster of sleeves can be opened before treatment fluid dislodges the button to treat the surrounding formation through the open port.
Patent CA-2772565-A1 (CA)
Inventor: CAMPBELL CHRISTOPHER
IPC: B60R9/08
Filed: 2012-03-22
Abstract: A kayak carrier for a vehicle that can be adjusted to fit various sizes and shapes of kayak, and is adjustable in hight in reference to the ground by means of changing the angle of the rack in relation to the vehicle. The angle adjustments allows for ease of kayak installation in the rack as well as allow the vehicle to pass under low overhead clearance areas that would not be possible with a conventional roof mounted kayak rack The kayak carrier can support from 1 to 4 kayaks. The adjustable vehicle mounted kayak carrier/rack is hard mounted to the rear of a vehicle by means of a standardized trailer hitch system.  The rack is intended to be collapsable to allow for storage or to remain as a compact device on the rear of the vehicle. The kayak rack uses ring type retention devices to secure the ends of the kayak. The kayaks are secured rack via rope or chain or straps or elastic cord or appropriately shaped metal retaining ring.
Patent CA-2774642-A1 (CA)
Inventor: O'BOYLE KEVIN J
IPC: C21C5/38
Filed: 2010-09-15
Abstract: A thermally efficiency regenerative air preheater (250) extracts more thermal energy from the flue gas exiting a solid fuel fired furnace (26) by employing an alkaline injection system (276). This mitigates acid fouling by selectively injecting different sized alkaline particles (275) into the air preheater (250). Small particles provide nucleation sites for condensation and neutralization of acid vapors. Large particles are injected to contact and selectively adhere to the heat exchange elements (542) and neutralize liquid acid that condenses there. When the deposit accumulation exceeds a threshold, the apparatus generates and utilizes a higher relative percentage of large particles. Similarly, a larger relative percentage of small particles are used in other cases. Mitigation of the fouling conditions permits the redesign of the air preheater (250) to achieve the transfer of more heat from the flue resulting in a lower flue gas outlet temperature without excessive fouling.
Patent CA-2774695-A1 (CA)
Inventor: SHINOHARA MASAYO
IPC: B01D61/16
Filed: 2010-09-01
Abstract: L'invention porte sur un procédé pour le traitement d'eaux usées d'installation qui contient un composant d'azote et un composant de phosphore en une quantité insuffisante pour des biotraitements ou qui ne contient pas les composants et dans lequel les eaux usées sont soumises à des biotraitements aérobies et anaérobies à un coût réduit. Le procédé est caractérisé en ce qu'il comprend : une étape de prétraitement dans laquelle des eaux usées d'installation (11) déchargées à partir d'une installation chimique, une installation pétrolière ou une installation pétrochimique et contenant des composés organiques sont introduites dans un réservoir anoxique (1), et des composés (12) comprenant un composant d'azote et un composant de phosphore sont ajoutés pour effectuer un biotraitement anaérobie ; une étape de traitement primaire dans laquelle les eaux usées traitées sont introduites dans un réservoir de biotraitement anaérobie (2) pour effectuer un biotraitement anaérobie ; une étape de traitement secondaire dans laquelle les eaux usées sont introduites dans un réservoir de biotraitement aérobie (3) pour effectuer un biotraitement aérobie, et les eaux traitées traversent un moyen de séparation solide-liquide et sont déchargées en tant qu'eau traitée secondaire ; et un étape de traitement tertiaire dans laquelle les eaux traitées secondaires sont introduites dans un séparateur à membrane à osmose inverse (4) et séparées en une eau filtrée par osmose inverse (RO) (16) et une eau concentrée RO (17), au moins une certaine quantité des eaux concentrées RO (17) étant ramenée vers le réservoir anoxique (1).
Patent CA-2777144-A1 (CA)
Title: Systeme de realisation d'un ventilateur axial
Inventor: KAMPF LARS VERNER
IPC: F04D29/54
Filed: 2010-10-13
Abstract: La présente invention concerne un système pour réaliser un ventilateur axial comprenant un tube de ventilateur sensiblement circulaire-cylindrique conçu autour d'un axe central et un tube intérieur (24) qui sert de carter moteur, et présentant plusieurs options de montage pour monter des entraînements moteurs (6) ayant pour effet de rendre possible le montage d'entraînements moteurs s'étendant vers l'arrière par rapport au tube intérieur (24) et des entraînements moteurs (6) s'étendant principalement à l'intérieur du tube intérieur (24).
Patent CA-2778385-A1 (CA)
Title: Panneau acoustique pour nacelle d'aeronef
Inventor: DREVON EMMANUEL
IPC: F02C7/045
Filed: 2010-10-28
Abstract: L'invention a trait à une peau acoustique (22) pour un panneau acoustique d'une nacelle d'aéronef, ladite peau comprenant une pluralité de couches (105; 106) empilées de rubans (102) plan composites dirigés chacun par leur axe longitudinal (107) définissant une direction, les axes longitudinaux (107) des rubans (102) d'une même couche (105; 106) étant parallèles entre eux, lesdits rubans (102) de ladite même couche (105; 106) étant espacés les uns des autres de sorte à présenter des ouvertures acoustiques dans la peau acoustique. L'invention a trait à un panneau comprenant une telle peau, un procédé de fabrication de ladite peau et une tête de drapage pour mettre en uvre le procédé.
Patent CA-2779248-A1 (CA)
Title: Electrical connectors and methods of manufacturing and using same
Inventor: MELNI MARK L
IPC: H01R43/16
Filed: 2010-11-03
Abstract: An electrical connector forms electrical contact by tightening of a movable, electrically-conductive spiral around un- insulated wire or wires. The spiral coils around the wire multiple times and tightens on the wire(s) when either one or the other end, or both ends, of the spiral is/are rotated relative to the other. One region of the spiral is preferably fixed to an insulating housing or otherwise retainer from movement in the housing, while another region of the spiral may be rotated for the tightening on the wire and then preferably latched to the housing so that the spiral remains in the tightened condition. A terminal end may extend from the spiral, or connectors without a terminal end may be used to electrically connect wires to each other that extend from and to other equipment not located on the connector itself. Multiple spirals may be provided in one connector, including spirals that tighten around separate wires at opposite ends/side of the connector.  Various styles of connectors are made possibly, including modular connectors that may be assembled in multiple combinations.
Patent CA-2785085-A1 (CA)
Inventor: MILLER KEVIN A
IPC: A61C17/22
Filed: 2010-11-22
Abstract: The mouthpiece assembly includes a receptacle (12) for receiving teeth therein, with bristles (24) mounted thereon for contacting and cleaning the teeth. The receptacle and the bristles cover at least 4 cm. A drive train (20) drives the receptacle such that the bristles move substantially at right angles toward and away from the surfaces of the teeth, the drive train including a motor (22) which produces sufficient force to produce a minimum bristle tip threshold pressure of 6 Newtons per cm and a maximum of 85 Newtons per cm.
Patent CA-2789493-A1 (CA)
Inventor: WATERS MICHAEL
IPC: G02C11/04
Filed: 2011-02-10
Abstract: There is provided illuminated eyewear having one or more light sources mounted thereto to project light forwardly thereof. The illuminated eyewear includes a cross-frame member or portion and temple arm members or portions extending rearwardly therefrom in a use configuration. The illuminated eyewear may include a pass-through portion of the cross- frame member that is oriented to be forwardly of the light source to allow light projected from the light source to pass therethrough to an area forwardly of the cross-frame member.
Patent CA-2793734-A1 (CA)
Inventor: MELLOR MITCHELL L
IPC: B64C25/34
Filed: 2011-02-23
Abstract: A semi -levered landing gear (10) is provided that includes a shock strut (12), a truck beam (18) pivotally connected to the shock strut and a semi -levered landing gear mechanism including at least three links (24, 30a, 30b) configured to angularly orient the truck beam and a truck pitch actuation system (40) operatively connected to at least one of the three links. The landing gear mechanism may be configured to cooperate with an extension of a shock strut by positioning the truck pitch actuator in a retracted position, thereby positioning a forward end of the truck beam in a raised position relative to the aft end of the truck beam. The landing gear mechanism may also be configured to cooperate with a retraction of the shock strut into the wheel well by extending the truck pitch actuator to position a forward end (18a) of the truck beam in a lower position relative to the aft end (18b) of the truck beam.
Patent CA-2794023-A1 (CA)
Title: Enhancing the appearance of food products
Inventor: BELZOWSKI MARLA D
IPC: A23L5/10
Filed: 2011-02-07
Abstract: This invention provides processes and apparatus for enhancing the appearance of food products. The browning agents are applied or dispensed onto food products (52) during their manufacture by food-grade controlled- droplet dispensing heads (62a, 62b) (or head). In preferred embodiments, the dispensing heads (62a, 62b) are controlled by a controller, such as a programmed PC- type computer, in dependence on sensor data, such as electromechanical, optical, or image sensor (54) data. The controller and sensors operate so that different food items have selected browning agents properly applied or dispensed without waste or overspray. The invention also provides food products (53) which have been enhanced according to the provided processes and apparatus with browning agents.
Patent CA-2800728-A1 (CA)
Inventor: ZHOU MEIXIA
IPC: C12N1/00
Filed: 2011-05-26
Abstract: The present invention provides methods and compositions for reducing lactate production and increasing polypeptide production in cultured cells. In one aspect, the invention provides a method comprising culturing cells expressing a) a small interfering RNA (siRNA) specific for a lactate dehydrogenase (LDH) and b) an siRNA specific for a pyruvate dehydrogenase kinase (PDHK). In another aspect, the invention provides cultured cells or vectors comprising an siRNA specific for a LDH and an siRNA specific for a PDHK.
Patent CA-2803860-A1 (CA)
Title: Procede de communication sans fil et dispositif de communication sans fil
Inventor: YANO TETSUYA
IPC: H04W24/10
Filed: 2010-06-21
Abstract: La présente invention se rapporte à un procédé de communication sans fil qui permet à un premier dispositif de communication sans fil et un second dispositif de communication sans fil de communiquer de façon non filaire à l'aide de multiples bandes de fréquences, le premier dispositif de communication sans fil transmettant au second dispositif de communication sans fil des premières demandes d'informations de qualité de canal qui correspondent à chaque bande de fréquences des multiples bandes de fréquences. Après réception des premières demandes d'informations de qualité de canal, le second dispositif de communication sans fil transmet au premier dispositif de communication sans fil des informations se rapportant à l'état de canal des bandes de fréquences déterminées par les premières demandes d'informations de qualité de canal.