baber/WOPTO huggingface dataset:
Patent CA-2703415-A1 (CA)
Inventor: MADARA SCOTT D
IPC: F16L23/036
Filed: 2010-05-11
Abstract: A mechanical pipe coupling is formed of segments attached end to end to surround a central space. Each segment has a circumferentially extending cavity facing the central space flanked by arcuate keys which project toward the central space. Two arcuate shoulder surfaces are positioned on each segment. The arcuate shoulder surfaces face the central space and are positioned in spaced relation on opposite sides of the cavity between the cavity and the arcuate keys. The arcuate shoulder surfaces are angularly oriented with respect to an axis perpendicular to a plane containing the segments. The coupling is used to couple pipe elements having a circumferential ring located at the ends of the pipe elements. The angular orientation of the arcuate shoulder surfaces provides flexibility to the joint. A method of joining pipe elements having circumferential rings is also disclosed.
Patent CA-2708061-A1 (CA)
Inventor: BALL WILLIAM T
IPC: E03C1/02
Filed: 2010-06-16
Abstract: A system for mounting a faucet to the exterior portion of a dwelling is provided. A mounting sleeve is employed that is associated with a tube that is interconnected to the faucet that is generally positioned outside of a dwelling. The tube is rigidly interconnected to a mounting sleeve that is supported by at least one bracket that allows for selective adjustments. That is, the mounting sleeve may be selectively offset from the interior surface of the dwelling, thereby accommodating exterior building surfaces with irregular shapes such as stone, brick, mortar, stucco, etc. The mounting system provides additional rigidity to the faucet/dwelling interconnection.
Patent CA-2709095-A1 (CA)
Inventor: MINACAPELLI POMPEO
IPC: A61K31/4439
Filed: 2010-07-30
Abstract: Disclosed herein are methods and compositions for controlling the blood glucose levels of a patient with diabetes, comprising administering a composition comprising an effective amount of Gudmar, Kalijiri, Kariyatu, and Neempan.
Patent CA-2709164-A1 (CA)
Inventor: YAKUBU PHILLIP I
IPC: A23L7/10
Filed: 2008-12-03
Abstract: The present invention relates to food materials containing a high concentration of vegetable protein and whole grains and processes for their manufacture. More particularly, the present invention relates to protein extrudates containing high concentrations of soy protein and whole grains, processes for manufacturing such protein extrudates, and the use of such protein extrudates as food ingredients.
Patent CA-2712297-A1 (CA)
Inventor: SANCHEZ-MOLINERO IVAN
IPC: F23C7/00
Filed: 2009-01-15
Abstract: The invention relates to a method of combustion of a fuel using an oxygen containing gas and at least one mainly inert gas, in which: - the said oxygen containing gas comprises at least 80%  of oxygen in volume, - the said fuel and the said oxygen containing gas are injected in such a way as to create a flame, - the said mainly inert gas is injected in such a way that it is contiguous to and surrounds the flame created by the said fuel and the said oxygen containing gas and that it has a divergent swirl with regard to the flame.
Patent CA-2713956-A1 (CA)
Inventor: JURCIK STANISLAW
IPC: E04C2/34
Filed: 2009-02-02
Abstract: The open edge(s) of a multi-walled panel made of a thermoplastic resin are sealed by selecting a resin film or tape having a width that is greater than the thickness of said panel edge(s), welding the resin layer to the panel edge(s) to provide a pro-jecting portion of said layer on at least part of at least one side of the said panel, and removing at least part of said projecting por-tion(s) from the sealed panel.
Patent CA-2716859-A1 (CA)
Inventor: PATTERSON CHARLES A
IPC: F16M11/00
Filed: 2010-09-22
Abstract: A mailbox support attaching to a post includes an arm for supporting a mailbox at a given height, an opening for freely allowing the arm to slide over the post, and a tab flexibly extending into the opening and designed to limit movement of the arm relative to the post if the post is disposed within the opening.
Patent CA-2718804-A1 (CA)
Title: Catalyst for oligomerization of ethylene, method for preparation thereof and process for oligomerization using it
Inventor: ALIYEV VUGAR O
IPC: B01J31/16
Filed: 2009-03-04
Abstract: The present invention relates to a catalyst for oligomerization of ethylene, comprising a functionalized solid support;  a ligand immobilized on the solid support by chemical bonding, wherein the immobilized ligand has, the structure (R1)(R2)P--N(R3)-P(R4)-Y-support or (R1)(R2)P-N(R3)-P(R4)-N(R5)-P(R6)-Y-support, wherein R1, R2, R3, R4, R5 and R6 are independently selected from aliphatic group, aryl group, amino group and trimethylsilyl group and Y is the functional group of the support or a derivative thereof; and a chromium compound reacted with the ligand.; and to a method for its preparation and a process for oligomerization of ethylene utilizing the catalyst.
Patent CA-2723779-A1 (CA)
Inventor: KINSMAN ANTHONY J
IPC: B60G11/58
Filed: 2009-05-06
Abstract: A utility vehicle (100) is disclosed. The utility vehicle may include suspension systems for utility vehicles having shocks (406) with both a fluidic stiffness adjustment and a mechanical stiffness adjustment. The utility vehicle may include an electrical power steering.
Patent CA-2724228-A1 (CA)
Inventor: BENNER STEPHEN J
IPC: H01L21/304
Filed: 2009-05-15
Abstract: An apparatus and method for collecting and analyzing the effluent stream created by a chemical mechanical pla-narization (CMP) process performs a continuous measurement of at least one effluent characteristic and integrates the results over time to create a volumetric analysis of the planarization process. The volumetric analysis can be used as feedback/feedforward sig-nals to control the planarization process itself (e.g., endpoint detection based upon an known initial thickness of film material), create alarm signals for out-of-range measurements, and/or waste stream indicators useful in treating the effluent prior to discharge (e.g., determining a pH correction).
Patent CA-2724249-A1 (CA)
Title: Data protection scheduling, such as providing a flexible backup window in a data protection system
Inventor: KOTTOMTHARAYIL RAJIV
IPC: G06F19/00
Filed: 2009-01-29
Abstract: A data protection scheduling system provides a flexible or rolling data protection window that analyzes various criteria to determine an optimal or near optimal time for performing data protection or secondary copy operations. While prior systems may have scheduled backups at an exact time (e.g., 2:00 a.m.), the system described herein dynamically determines when to perform the backups and other data protection storage operations, such as based on network load, CPU load, expected duration of the storage operation, rate of change of user activities, frequency of use of affected computer systems, trends, and so on.
Patent CA-2724708-A1 (CA)
Inventor: TSIRTSIS GEORGIOS
IPC: H04L12/28
Filed: 2009-06-08
Abstract: A mobile node receives access network-specific signaling that is related to an Internet Protocol (IP) flow. The mobile node decides which of multiple access networks to use to send the IP flow based on the access network-specific signaling.  The access network-specific signaling may be received from an access network, and the mobile node may interpret the access network-specific signaling as a command to send the IP flow over that access network. The mobile node may update a forwarding policy at the mobile node to indicate that the IP flow should be sent over that access network.
Patent CA-2725040-A1 (CA)
Inventor: ALFONSIN PYM FRANCISCO ANDRES
IPC: C04B26/26
Filed: 2009-05-20
Abstract: THE INVENTION RELATES TO A TREATMENT PROCESS OR RECYCLING CO PROCESS FOR OILY WASTES ORIGINATING FROM THE USE OF HYDROCARBONS, PRODUCTS MANUFACTURED THEREFROM AND DERIVATIVES OF SAME, WITHOUT USING AGGREGATES FROM NATURAL BANKS DURING THE TRANSFORMATION PROCESS, THEREBY PRODUCING A NOVEL MATERIAL WHICH CAN BE USED AS AN AGGREGATE IN HYDRAULIC OR ASPHALTIC ROLLING SURFACES, ROAD SUB-BASES, BASES AND REPAIR WORK INVOLVING COLD PATCHING, AND WHICH HAS THE FOLLOWING MECHANICAL CHARACTERISTICS AND PROPERTIES: ZERO PLASTICITY; NON TOXICITY; INSOLUBILITY AND IMPERMEABILITY TO WATER, WHICH PREVENTS ANY FORM OF LEACHING DURING THE HANDLING OR USE THEREOF; AND OPTIMUM CBR AND COMPACTING, REDUCING CONSTRUCTION TIMES AND COSTS AND ANY NEGATIVE IMPACT ON THE ENVIRONMENT, THROUGH THE SUSTAINABLE USE OF WASTEWATER STREAMS.
Patent CA-2727580-A1 (CA)
Inventor: LIEU NHI H
IPC: H04W4/00
Filed: 2011-01-06
Abstract: A mobile portable system for a user to weigh an item on a mobile device, the mobile device having a computer processor and a display screen, and a weighing platform integral to the mobile device. The weighing platform may be integral to the display screen or may be a separate piece of hardware. A selector module is provided for allowing the user of the mobile device to choose the type of the item to be weighed.  A weighing module is also provided for determining the weight of the item placed by the user on the weighing platform. A visual module in communication with the weighing module is provided to display the weight of the item to the user. The selector module, the weighing module, and the display module are executed by the computer processor of the mobile device. In another embodiment, the invention includes a communications manager to send the weight and the type of the item to a marketplace over a network, the marketplace being adapted to send the real-time price back to the mobile device for further display to the user.
Patent CA-2736994-A1 (CA)
Inventor: JUAN-CASTELLANOS SANTOS J
IPC: G01G23/36
Filed: 2009-09-28
Abstract: A scale, such as a food product scale in a perish-ables department of a store, identifies an operator via an RF  de-tection system, or other operator identification system, and dis-plays information on the scale user interface in a preferred lan-guage for the identified operator.
Patent CA-2738706-A1 (CA)
Title: Synthesis of boronic ester and acid compounds
Inventor: PICKERSGILL I FRASER
IPC: C07F5/05
Filed: 2005-03-24
Abstract: A process for the preparation of a cyclic trimeric boronic acid anhydride of formula (XXIV):   (see formula XXIV) wherein a compound of formula (XIV):   (see formula XIV) or a boronic acid anhydride thereof, is extracted into dichloromethane, the solvent is exchanged to ethyl acetate, and the compound of formula (XIV), or a boronic acid anhydride thereof, is crystallized by addition of hexane or heptane. A process for a large-scale process for forming a compound of formula (XIV) or a boronic acid anhydride thereof.
Patent CA-2740365-A1 (CA)
Inventor: EAGERTON WILLIAM
IPC: G02B1/11
Filed: 2009-10-27
Abstract: A method for marking an ophthalmic substrate or other ophthalmic article comprising the steps of -providing an ophthalmic substrate of suitable organic or mineral glass having opposed optical surfaces; -depositing a plurality of layers to define coatings on one or both of the opposed optical surface with anti-impact, anti-scratch, anti-reflection and/or anti- smudge properties, at least one of the layers being an electrically conductive layer; -providing a mask defining a configuration complementary to the desired marking for one of the surface of the coated ophthalmic substrate and positioning the mask in the immediate proximity of the ophthalmic substrate surface; and -providing an ion source and directing the ion beam from the ion source masked surface of the ophthalmic substrate to remove at least a portion of an outermost one of the coating layers exposed through the mask thereby producing a desired marking on the substrate surface coating rendered visible by fogging.
Patent CA-2746797-A1 (CA)
Inventor: YOKOYAMA AYUMU
IPC: C09D201/02
Filed: 2009-12-28
Abstract: The present invention is directed to an aqueous coating composition comprising a polymer having one or more crosslinkable functional groups; a polytrimethylene ether diol from renewable resource having a Mn (number average molecular weight) in a range of from 500 to 10,000; and a crosslinking agent. The aqueous coating composition comprises in a range of from 10% to 80% of water.
Patent CA-2747597-A1 (CA)
Inventor: BLOK EDWARD JOHN
IPC: C08K5/00
Filed: 2008-12-17
Abstract: A stabilized, dynamically vulcanized thermoplastic elastomer composition comprising dispersed dynamically vulcanized particles of at least one first elastomer or rubber comprising halogenated isobutylene-containing elastomer and dispersed particles of at least one second elastomer or rubber comprising at least one functional group capable of reacting with and grafting to a polyamide, the particles of the at least one first and at least one second elastomers dispersed in a continuous thermoplastic polyamide or nylon resin matrix comprising at least one nylon homopolymer, nylon copolymer or mixture thereof, the composition or the at least one first elastomer further comprising at least one stabilizer against degradation induced by exposure to actinic, particularly ultraviolet, radiation. The compositions are preferably produced in a mixing extruder and are suitable for producing durable, flexible, thermoplastic elastomer fluid barrier films or layers useful in industrial articles such as vehicle tire innerliners and hoses.
Patent CA-2747974-A1 (CA)
Inventor: NOGAMI TOSHIZO
IPC: H04J11/00
Filed: 2009-11-09
Abstract: Disclosed is a communication system that performs communication between mobile station devices and a base station device that form at least one cell, wherein the base station device is equipped with: a synchronization signal generation unit that generates a synchronization signal corresponding to a cell identifier which identifies the cell; and a transmission unit that generates a first transmission signal that includes the synchronization signal using a first parameter obtained from the cell identifier, generates a second transmission signal that does not include the synchronization signal using a second parameter obtained from a virtual cell identifier which differs from the cell identifier, transmits the first transmission signal using a first frequency band, and transmits the second transmission signal using a second frequency band which differs from the first frequency band. The mobile station devices have a reception unit that uses the first parameter obtained from the cell identifier to receive a first reception signal that includes the synchronization signal via the first frequency band, and that uses the second parameter obtained from the virtual cell identifier to receive a second reception signal via the second frequency band.
Patent CA-2749177-A1 (CA)
Inventor: HOGSETT ROBERT F
IPC: C10L9/08
Filed: 2005-03-11
Abstract: Carbonaceous materials are thermally upgraded in a pressurized steam environment to remove moisture and other byproducts. A variety of water/solid separation devices may be employed in a process vessel to maximize moisture removal from the upgraded charge.  Heating media inlet nozzles and process chamber vents are strategically positioned at the process vessel wall to minimize short circuiting of heating media to vessel outlet vents and to continuously separate hot water removed from the charge and condensed steam, such that the upgraded material removed from the process vessel is not discharged with accompanying free moisture. After upgrading, the charge may be rehydrated to improve its stability during shipping and storage.
Patent CA-2750253-A1 (CA)
Title: Time reverse imaging operators for source location
Inventor: ARTMAN BRAD
IPC: G01V1/30
Filed: 2010-01-20
Abstract: A method and system for processing synchronous array seismic data includes acquiring synchronous passive seismic data from a plurality of sensors to obtain synchronized array measurements. A reversetime data propagation process is applied to the synchronized array measurements to obtain a plurality of dynamic particle parameters associated with subsurface locations.  Imaging conditions are applied to the dynamic particle parameters to obtain image values associated with subsurface energy source locations.
Patent CA-2750918-A1 (CA)
Title: Device for grasping and active release of micro and nano objects
Inventor: SUN YU
IPC: B81B5/00
Filed: 2009-02-17
Abstract: The present invention relates to design and microfabrication methods for forming devices that are capable of grasping and actively releasing micro or nanometer-sized objects in ambient and vacuum environments. Grasping motion is produced by one or more microactuators, and rapid, accurate, highly reproducible active release is achieved through impacting an adhered object with a high-speed plunging structure. Two fabrication processes for constructing these new types of micro and nano gripping devices are also described.
Patent CA-2752736-A1 (CA)
Inventor: SATO KAZUSHI
IPC: H04N7/32
Filed: 2010-02-25
Abstract: The present invention relates to an image processing device and method which enable increase in compressed information to be suppressed, and also enable prediction precision to be improved.     A precision flag generating unit 93 compares the precision parameters of the motion vector information of a current block from a current motion vector precision determining unit 91, and the precision parameters of the motion vector information of an adjacent block from an adjacent motion vector precision determining unit 92, and generates a precision flag indicating whether the precision of the motion vector information of the current block, and the precision of the motion vector information of the adjacent block agree or differ. This precision flag is output to a lossless encoding unit 66 and encoded along with motion vector information mvd E and so forth in the event that a prediction image in the optimal inter prediction mode has been selected by a prediction image selecting unit 77.  The present invention may be applied to an image encoding device which performs encoding using the H.264/AVC system, for example.
Patent CA-2754093-A1 (CA)
Inventor: VAN OMMEN JAN RUDOLF
IPC: C23C16/44
Filed: 2010-03-04
Abstract: The invention provides a process for depositing a coating onto particles being pneumatically transported in a tube. The process com-prising the steps of providing a tube having an inlet opening and an outlet opening; feeding a carrier gas entraining particles into the tube at or near the inlet opening of the tube to create a particle flow through the tube; and injecting a first self-terminating reactant into the tube via at least one in-jection point downstream from the inlet opening of the tube for reaction with the particles in the particle flow. The process is suitable for atomic layer deposition and molecular layer deposition. An apparatus for carrying out the process is also disclosed.
Patent CA-2755722-A1 (CA)
Inventor: FREGONA DOLORES
IPC: A61K38/06
Filed: 2009-03-20
Abstract: The invention concerns Au(III) complexes of the type [Au III X2(Pdtc)] (X =  halogen, pseudo-halogen; pdtc =  pep-tide-/esterified peptidedithiocarbamato) which are able to both maintain the antitumor properties and the lack of nephrotoxic side--effects of the previously reported Au(lll)-dithiocarbamato complexes, together with an improved bioavailability through the pep-tide-mediated cellular internalization. The Au(III) complexes described have shown a significant biological activity on human tu-mor cell lines and, thus, they can be advantageously used as antineoplastic agents. The preparation method and use for the treat-ment of tumor pathologies of the Au(III) complexes of the invention are further described.
Patent CA-2758771-A1 (CA)
Title: Box with foldable and self-locking lateral walls
Inventor: ORGELDINGER WOLFGANG
IPC: B65D6/18
Filed: 2010-04-14
Abstract: A foldable box includes a floor (2) having a fixed exterior wall area (18) extending upwards from the floor in vertical direction (8) and an exterior wall (6b) having a shaft arranged in a base area of the exterior wall (6b). A guide opening (54) is formed in the fixed exterior wall area (18) in which the shaft (50) is arranged and which comprises a lateral opening section (54b) extending in a basically lateral direction (12) from an outside of the fixed exterior wall area (18) inwards, in which the shaft (50) may be shifted. The fixed exterior wall area (18) comprises a contact surface (76) arranged here.  A cam (52) is arranged in the base area of the fixed exterior wall area (6b) and comprises a cam contour which is implemented such that the cam contour, when erecting the exterior wall (6b), gets into contact with the contact surface (76) such that when exceeding a boundary angle (68) the shaft (50) is moved inwards into the lateral opening section (54b). After exceeding the boundary angle (68), thus by the effect of the shaft (50) or the cam (52) a bottom side (66) of the exterior wall (6b) is pressed against an internal edge area (90) of the fixed exterior wall area (18) by a first contact pressing force which is higher than a second contact pressing force by which the bottom side (66) of the exterior wall (6b) in the erected vertical position is pressed against a top side of the fixed exterior wall area (18) by the effect of the shaft (50) or the cam (52).
Patent CA-2759696-A1 (CA)
Inventor: SPITZAUER MICHAEL P
IPC: C10G1/10
Filed: 2008-05-22
Abstract: The present disclosure provides production processes that can include exposing a carbon-based material to liquid media to form hydrocarbon fuel. Waste to fuel conversion processes as well as waste material processing reactors are provided that can be configured to convert waste to fuel. Heat exchangers, power generation processes and combustion turbine exhaust apparatus are also provided. Fuel generation processes and generation systems are provided. Reaction media conduit systems as well as processes for servicing reactant media pumps coupled to both inlet and outlet conduits containing reactant media, are also provided.
Patent CA-2761792-A1 (CA)
Title: Full-view oven doors having locking mechanisms
Inventor: EBERHARD ALBACH R
IPC: F23M7/00
Filed: 2009-05-14
Abstract: An oven door including a frame including a shroud and a pair of side rails for holding in place a glass pane; a hinge for securing the frame to an oven; and a mechanism for holding the oven door in a closed posi-tion relative to the oven, in which the glass pane provides a full view of the interior contents of the oven when the oven door is in the closed position.