baber/WOPTO huggingface dataset:
Patent CA-2784073-A1 (CA)
Inventor: GOEHDE WOLFGANG
IPC: G01N15/14
Filed: 2011-05-13
Abstract: For an arrangement for measuring optical properties of particles of a flowable dispersion using a measuring cuvette, through the central inner chamber of which the dispersion flows and a laser light beam is shone, the invention proposes that the inner chamber of the cuvette be illuminated by two laser light beams, which are oriented at an offset of 90° from each other.
Patent CA-2786963-A1 (CA)
Title: Secure procedure for accessing a network and network thus protected
Inventor: CANN YANNICK
IPC: H04L29/06
Filed: 2011-01-26
Abstract: The description is of a procedure that allows temporary secure access to a communication network. The network has a number of network connection ports. Certain of these ports are termed confidential, that is, their access is controlled by the network operator, in contrast to the other connection ports access to which is free. The access procedure claims is based on the provision of two distinct services accessible via tunnels that are, advantageously, digital. The first service is accessible only from the confidential connection ports and only allows a connection credit to be obtained. The second service is accessible from all connection ports, only by means of the connection credit issued by the first service.
Patent CA-2790755-A1 (CA)
Inventor: TUTTLE JOHN R
IPC: H04R3/00
Filed: 2012-09-25
Abstract: Audio image capture based on logarithmic conversion. At least some of the illustrative embodiments are methods including capturing audio represented by an electrical signal, the electrical signal having both positive voltage portions and negative voltage portions. In some cases, the capture is by: performing logarithmic analog-to-digital conversion on the positive voltage portions to create a first plurality of digital values; and performing logarithmic analog-to-digital conversion on the negative voltage portions to create a second plurality of digital values; and storing representations of the first and second plurality of digital values to a storage medium.
Patent CA-2791143-A1 (CA)
Inventor: OUILLETTE PAUL G
IPC: B65D25/14
Filed: 2011-02-24
Abstract: A container is disclosed. The container includes a tillable bladder in an interior of an enclosure of the container. The container has a sump region which assists in the removal of a pumpable product from the tillable bladder.
Patent CA-2794699-A1 (CA)
Inventor: MURATA HIROSHIGE
IPC: B28B1/52
Filed: 2011-03-29
Abstract: Disclosed is a powder material impregnation method in which a first step of preparing a slurry of a prescribed material powder (K) dispersed in a liquid and a second step of immersing a molded fabric body (X), which is formed from a bundle of fibers, in the slurry and vibrating using a prescribed vibrator (M) are carried out when the molded fabric body (X) is impregnated with the powder (K). In addition, the vibrator (M) in the second step is moved along the surface of the molded fabric body (X). As a result, the impregnation rate for the powder (K) can be improved over the conventional regardless of the shape of the molded fabric body (X).
Patent CA-2795528-A1 (CA)
Inventor: KUNES MARK ANTHONY
IPC: H01P1/213
Filed: 2011-04-18
Abstract: A multi-band filter (10) comprising: an input manifold (12); an output manifold (18); and a plurality of filters (13, 14, 15, 16) connected in parallel between the input manifold (12) and output manifold (18). Each filter is directly coupled to a said input manifold and a said output manifold. The filters have a first section proximal to the input manifold which is coupled to the input manifold and a second section proximal to the output manifold which is coupled to the output manifold.
Patent CA-2795882-A1 (CA)
Title: Method and system for inductively charging an electronic device
Inventor: WINGER LLYALL KENNETH
IPC: H02J7/00
Filed: 2012-11-16
Abstract: An apparatus and method for inductively charging an electronic device are disclosed herein. The apparatus comprises a transmitter coil and a controller.  The transmitter coil includes a configurable inductive portion. The controller is configured to receive configuration information that is indicative of a receiver coil configuration in the electronic device. Based on the received configuration information, the controller configures the transmitter coil to form an active coil to substantially match the configuration of the receiver coil.
Patent CA-2798357-A1 (CA)
Title: Method for producing raw material for ferronickel smelting from low grade nickel oxide ore
Inventor: KOBAYASHI HIROSHI
IPC: C22B1/02
Filed: 2011-07-13
Abstract: Provided are: a process for producing ferronickel from a nickel sulfide material produced by a wet refining of a lateritic nickel ore or a scrap or a work-in-process material or from a mixed sulfide material containing nickel and cobalt. A process for producing a ferronickel raw material, which can produce the ferronickel raw material from a nickel sulfide material or a mixed sulfide material containing a nickel sulfide material and a cobalt sulfide material, and which is characterized by carrying out a treatment through the following steps: (1) a re-dissolution step, (2) an iron removal step, (3) a solvent extraction step, (4) a hydroxylation step, (5) a roasting step, and (6) a washing/fritting step.
Patent CA-2798688-A1 (CA)
Title: Adhesion promoter system, and method of producing the same
Inventor: MALOTKY DAVID L
IPC: C08L51/00
Filed: 2011-04-20
Abstract: The instant invention is an adhesion promoter system, and method of producing the same. The adhesion promoter system according to the present invention comprises an aqueous dispersion comprising the melt kneading product of: (a) at least 60 percent by weight of a first functionalized polyolefin, based on the total weight of the solid content; (b) optionally from 0.5 to less than 40 percent by weight of a second functionalized polyolefin, based on the total weight of the solid content, wherein said second functionalized polyolefin comprises homopolymers of propylene or copolymers of propylene with hexene, octene and/or other like alpha-olefins, the homopolymers or copolymers having a single unsaturation, a terminal succinic anhydride moiety, and additional succinic anhydride substitutions on the polypropylene backbone, where the succinic anhydride substitution ranges from about 5 to about 45 weight percent of second functionalized polyolefin; (c) from 0.1 to less than 20 percent by weight of a stabilizing agent, based on the total weight of the solid content; and (d) in the presence of water and optionally one or more neutralizing agents, for example, at a temperature in the range of 25° C to 200° C.
Patent CA-2803497-A1 (CA)
Title: Prefabricated vertical data center modules and method of large-scale deployment
Inventor: PARIZEAU MARC
IPC: F24F3/14
Filed: 2013-01-21
Abstract: A data center module can be prefabricated using standardized off-the-shelf components, and quickly assembled on a collocation site. The data center module is configured to be deployed with other identical data center modules around the central facility both in side-to-side and/or in back-to-back juxtapositions, without the need for interleaving space between adjacent modules. Each data center module comprises harden party walls, several floors for accommodating all the necessary electrical and cooling subsystems and for accommodating all the computing machinery. Though all the data center modules share similar physical configuration, each data center module can he independently customized and operated to accommodate different needs. Each data center module also incorporates a highly efficient hybrid cooling system that can benefit from both air-side and water-side economizers.
Patent CA-2803892-A1 (CA)
Inventor: BARNOKI MICHAEL K
IPC: G02B6/25
Filed: 2011-06-28
Abstract: Axial tension is applied to an optical fiber (10) that had been scored at the intended cleave location (12), wherein the axial tension is applied in a time-varying manner to maintain the stress intensity factor for crack on the fiber within an acceptable level to produce a stable crack growth at a reasonable rate to cleave the fiber without requiring polishing of the end surface. Careful control of the applied tension force with time acts to control the velocity of the propagating crack by maintaining substantially constant stress intensity factor. The applied axial tension force is reduced with time and/or crack growth (as crack propagates). As a result, the strain energy in the fiber material is released by formation of a single plane with an optical quality surface without requiring polishing. A substantially flat optical surface of enhanced optical quality is formed at the cleaved end of the optical fiber.
Patent CA-2804095-A1 (CA)
Inventor: AREVALO RODRIGUEZ ELENA
IPC: B64C1/06
Filed: 2011-06-30
Abstract: Aircraft fuselage made out with composite material and manufacturing processes. The structure of the fuselage (1 1 ) comprises a skin (13), a plurality of frames (17) positioned transversely to the longitudinal axis (9) of the fuselage (11) and a plurality of longitudinal stiffening elements (14, 15) that can be either stringers (14) or beams (15), being the ratio between the distance (X) between frames (17) and the distance (Y) between longitudinal stiffening elements (14, 15) is less than one. If the stiffening elements are stringers (14) the manufacturing process is based on assembling the fuselage section (11) joining the skin (13) with the stringers (14) to the frames (17). If the stiffening elements are beams (15) the manufacturing process is based on joining the skin to an internal structure made up with frames (17) and beams (15).
Patent CA-2804411-A1 (CA)
Inventor: YATES TRAVIS L
IPC: B64C27/56
Filed: 2013-02-01
Abstract: According to one embodiment, a control assembly includes a first gimbal and a second gimbal. The first gimbal is rotatable about a first axis of rotation. The first gimbal comprises a first linkage attachment point offset from the first axis of rotation.                         The second gimbal is rotatably coupled to the first gimbal and rotatable relative to the first gimbal about a second axis of rotation. The second gimbal comprises a second linkage attachment point offset from the second axis of rotation and a control shaft attachment point.
Patent CA-2809961-A1 (CA)
Inventor: KELLEY RAYMOND H
IPC: G01D18/00
Filed: 2013-03-19
Abstract: A metering device may be configured to communicate with other devices on a plurality of metering communication networks, such as an advanced metering infrastructure (AMI) network. For example, a metering end device may be programmed or reconfigured via an AMI  network. A metering end device may receive, via the AMI network, a program recipe comprising one or more configuration parameters. The program recipe may be specific to the end device and formatted according to a generic program table of the end device. The end device may decrypt and validate the program recipe. The end device may implement the decrypted program recipe to configure the end device with the one or more configuration parameters.
Patent CA-2811842-A1 (CA)
Inventor: NICOLINI LAURA
IPC: F24C5/16
Filed: 2013-04-02
Abstract: We propose a method of controlling an oven (30) by means of a multi-purpose portable digital device (20), such as a smartphone or a personal digital assistant or a tablet personal computer, wherein said portable digital device has both wireless internet connectivity and wireless connectivity with the oven, comprising: a) executing a dedicated software app (23) on the portable digital device, b) providing, by means of said app, a choice of cooking recipes to a user, c) sending recipe data corresponding to a user's choice of recipes from the portable digital device to the oven, said recipe data comprising at least one the following data elements: cooking time, cooking temperature, cooking position inside the oven, cooking program or function, d) storing the recipe data in a temporary memory (33) provided at the oven and e) sending confirmation data from the oven to the portable digital device, thus enabling setting the oven according to the recipe data and further enabling starting the oven either by means of the portable digital device by sending corresponding control data from the portable digital device to the oven or by manually selecting a start control function at the oven, and f) providing, by means of said app or at the oven, a data storage control function for permanently saving the recipe data stored inside the temporary memory within a permanent memory (34) provided at the oven. We further propose an oven control system (10) which is able to operate in accordance with said method.
Patent CA-2813790-A1 (CA)
Inventor: BARCZYK TOMASZ
IPC: G01R15/18
Filed: 2013-04-17
Abstract: Accurate measurements of electrical power at various points of a power grid is becoming more important and, at the same time, is getting more difficult as the old power distribution model of a few, large power generating stations and a multitude of relatively linear loads is replaced by a newer model containing a multitude of smaller, and to some degree unpredictable power sources, as well as a multitude of not always linear and often smart (essentially also unpredictable) loads. Embodiments of the invention provide for high accuracy voltage, current and power measurements of quasi-stationary and stationary waveforms in single and multiple phase power systems. Precision AC voltage, current, phase, power and energy measurements in power networks may be measured with current ranges from 1mA to 20kA and voltage ranges from 1V to 1000kV and in a frequency range from a few hertz to one hundred kilohertz.
Patent CA-2815451-A1 (CA)
Inventor: BOURDON DENIS
IPC: E04D5/08
Filed: 2013-05-09
Abstract: A roofing material for use on flat or sloped roofs comprising a non-woven polymeric mat substrate, and an elastomeric surface coating applied to and impregnating the polymeric mat substrate.
Patent CA-2817825-A1 (CA)
Title: Saddle-type vehicle
Inventor: INAOKA HIROSHI
IPC: F02M37/00
Filed: 2011-11-14
Abstract: Provided is a saddle-type vehicle capable of treating evaporated fuel within a fuel tank without using a canister. The saddle-type vehicle is provided with: a seat (26) on which a driver sits; a fuel tank (27) positioned in front of the seat (26); an engine (50) positioned below the fuel tank (27) and having a crankcase (51) and a cylinder (52) projecting upward from the front of the crankcase (51); and a fuel vapor passage (70) that is connected to the fuel tank (27) and emits evaporated fuel in the fuel tank (27) to the outside thereof. Therein, the fuel vapor passage (70) includes at least a section thereof that passes behind the cylinder (52), connects to a location behind the cylinder (52) of the crankcase (51), and opens to oil within the engine (50).
Patent CA-2817925-A1 (CA)
Inventor: HERR JOHN C
IPC: C12Q1/68
Filed: 2011-08-08
Abstract: The present invention provides compositions and methods useful for diagnosing, treating, and preventing cancer, particularly ovarian cancer and uterine cancer, based on the discovery that the oocyte specific protein, SAS1R (Sperm Acrosomal SLLP1 Receptor), which is a sperm protein receptor, is also expressed in various cancers, including ovarian cancer and uterine cancer. Six SAS1R variants have been previously identified, and they are encompassed by the invention. The present invention further provides antibodies useful for targeting SAS1R expressing cells and for killing such cells.
Patent CA-2819878-A1 (CA)
Inventor: PERKINS NATHAN PAUL
IPC: E04H12/34
Filed: 2013-07-05
Abstract: A modular strake for reducing the effects of wind on utility structures is disclosed. The strake is comprised of individual fin sections that may easily be attached to a utility structure, preferably in a triple helix pattern. The modular strakes may be installed on a utility structure after is has been placed into service.
Patent CA-2820286-A1 (CA)
Inventor: VIEIRA FERNANDEZ LUIZ C
IPC: F01D15/10
Filed: 2013-06-25
Abstract: The present invention provides a detailed system and method of burning gaseous, liquid or solid fuel in a system that either reduces or does not require any external electrical input that traditional heating systems normally require. The method mainly consists of a conventional turbocharger unit converted to a simplified gas turbine engine as part of a turbo compound system. A turbo compound defined in this patent normally consists of a turbocharged turbine system exceeding its compressor power consumption where this excess is used to produce extra-power to the shaft of internal combustion piston engines. For this new method and application, the turbo compound system is combined with a fuel burner instead of an internal combustion piston engine. The turbo compound plus burner is used to supply mechanical/ electrical energy to heating systems especially to drive fans/ pumps used for pumping fluids through heat exchangers to transfer heat for specific processes. The burner integrated to the system can be external or internal to the turbo system. The system is relatively inexpensive since it uses mass production components. Because of the few moving parts, the system is extremely reliable and can operate for extensive periods of time without any maintenance requirements. Several different applications replacing traditional combustion heating systems are presented.
Patent CA-2823137-A1 (CA)
Inventor: ZHANG MINGXU
IPC: H02G1/02
Filed: 2011-11-29
Abstract: A maintenance tool used for double insulator strings of a direct current transmission line comprises fixtures installed at the two sides of the double insulator strings and a tensioning device connected between the fixtures. The fixture comprises a clamp (1) on a V type string connected fixedly to a fitting hanging point angle steel at a tower body side, a clamp (2) on a cross arm connected fixedly on a cross arm wrapper sheet (8), and a knife-like clamp (3) connected fixedly to a V-type in-line plate (6). The tensioning device is a mechanical transmission lead screw (4) which is connected between the clamp (1) on the V type string and the knife-like clamp (3) or between the clamp (2) on the cross arm and the knife-like clamp (3). The maintenance tool has the advantages of sensible structure, high integral strength, low weight and reliable operation, thereby providing a reliable guarantee for the safe commissioning as well as routine maintenance of the direct current transmission line.
Patent CA-2823417-A1 (CA)
Inventor: TALBOT JANET
IPC: A61L9/03
Filed: 2013-08-09
Abstract: An improved scent pad and mechanism for housing the same. The mechanism is preferably a part of a humidifier or similar device and positioned adjacent to a heated surface. The mechanism preferably includes a cover, a keyed portion and a rib portion which allows the scent pad to fit properly and prevents other shaped pads from being inserted into or otherwise used in the housing mechanism, insuring optimal performance. In one embodiment the scent pad includes an upper straight edge, side edges, two lower beveled edges and a lower straight edge situated between the beveled edges. The upper straight edge and lower straight edge are preferably substantially parallel to each other. The side edges are preferably substantially parallel to each other and the beveled edges are preferably arranged at an angle that intersects both the lower straight edge and a side edge.
Patent CA-2823895-A1 (CA)
Title: Systeme et procede pour detection d'appareil sans fil, reconnaissance et profil de visite
Inventor: CAMPS TOM
IPC: G06Q30/02
Filed: 2013-08-16
Abstract: ABRÉGÉ Divers modes de réalisation dun système et dun procédé dans lesquels des données didentification de dispositif peuvent être utilisées pour reconnaître de manière unique et suivre et rapporter éventuellement une activité de dispositif à un ou plusieurs emplacements Wi-Fi au moyen de la création et de la gestion dun dispositif et/ou dun profil de visite associé de manière unique à de tels dispositifs et stockés dans une base de connaissances accessible par réseau sont décrits = f 79 1021P-WDL-CAD1 CA 2823895 2019-10-25
Patent CA-2824070-A1 (CA)
Title: Protective case for portable electronic device
Inventor: DAMON DANIEL J
IPC: A45C11/00
Filed: 2012-01-17
Abstract: A protective case for an electronic portable device includes a main body portion having a transparent base and sidewalls defining a recess configured for releasably receiving a portable electronic device. A plate is disposed against or defined by a portion of the base of the main body. The plate covers a portion of the front face or a portion of the display of the portable electronic device. The covered portion of the display is not actuable through the plate.
Patent CA-2824620-A1 (CA)
Inventor: SAUNDERS ROBERT MITCHELL
IPC: B01F15/00
Filed: 2010-08-03
Abstract: A mixing bucket has a cylindrical sidewall with longitudinally separated lower and upper bucket rims defining a bucket interior volume. A laterally oriented bucket bottom spans the sidewall and separates the bucket interior volume into upper and lower bucket volumes. At least one aperture is located in the sidewall and provides substantially laterally oriented access between an ambient environment and the lower bucket volume. At least one laterally oriented channel extends from at least one aperture and is located within the lower bucket volume. An elongate anchoring structure has first and second anchor ends laterally separated by an anchor body. The anchoring structure engages the bucket by the anchor body being at least partially positioned within the channel. An anchoring force is exerted upon the anchoring structure while the anchoring structure is engaged with the bucket, and the anchoring force counteracts a mixing force being exerted upon the bucket.
Patent CA-2825560-A1 (CA)
Title: Arrangement for steering a ship and for supplying power to its propulsion system
Inventor: KOKKILA KIMMO
IPC: B63H5/10
Filed: 2012-01-31
Abstract: Arrangement for steering and supplying propulsion power to a contra rotating propellers (CRP) propulsion system in a marine vessel, which arrangement comprises a first propeller (44) driven by a rotating power unit (40) and a second propeller (48) driven by an AC motor (50) whereby the second propeller (48) is rotated in the opposite direction as the first propeller (44), and an AC generator (42) coupled to mechanical output shaft of the power unit (40) and driven by a rotating power unit, whereby the AC generator (42) is electrically connected to the AC motor (50). According the arrangement the AC motor (50) and the AC generator (42) have the same electrical frequency, another electrical power source (60,61,62) is electrically connectable to the AC motor (50) parallel to the AC generator (42), the shaft (47) of the second propeller is mounted rotatable in a support structure (16,24) which is attached to a hull of the marine vessel (2), and a rudder (10), which is supported in a manner allowing pivotal movement of the rudder (10) relative to the support structure (16, 24).
Patent CA-2828292-A1 (CA)
Title: Coated articles and methods of making same
Inventor: HUFFER RUSSELL
IPC: C03C17/36
Filed: 2012-03-21
Abstract: A coated substrate. The coated substrate includes a unitary substrate having a major surface. A first coating is applied to a first surface segment of the major surface. A second coating applied to a second surface segment of the major surface. The first coating is different than the second coating.