baber/WOPTO huggingface dataset:
Patent CA-2699206-A1 (CA)
Inventor: WARKENTIN DANIEL JAMES
IPC: B07B1/46
Filed: 2010-04-15
Abstract: This invention is a reciprocating screen deck assembly that is supported on angled legs (relative to the screen deck) and when driven back and forth with a cam drive shaft at the correct speed and distance this results in a very effective and aggressive screening action.   In a machine designed for separating material into two or three different sizes various types of machine mechanisms are used.   In this invention the screen deck or decks are cam shaft driven, vibrated and supported within a stationary frame by four or more hinge pinned support legs that are set at an optimum angle.   The angle of the support legs in relation to the screen deck, the distance the screen deck travels back and forth and the RPM that the cam drive shaft reciprocates the deck are all critical factors in achieving the efficient separation of materials.   The material to be separated is dumped onto the high end of the screen deck and there are funnel shaped sides that help direct all the material onto the deck.   The unit could be powered by electrical, gas, diesel, alternate fuel or hydraulic motor and be modified to attach to a variety of construction machinery or function as a stationary unit.   The aggressive reciprocating action of the screen deck separates material quickly and propels the 'overs' off the end of the deck or into a storage hopper. These overs and fines could be piled or conveyered away.   With a multi deck configuration all the material that drops through the top screen deck lands on the finer meshed second screen deck, mounted directly below the top screen deck and the mid sized materials that do not drop through this finer meshed screen deck are propelled off the end onto a conveyer belt and conveyed sideways (in relation to the deck) onto a stock pile. The fines material that drops through both screen decks lands onto a pile below the decks. This catchment area is designed to allow the loader operator to easily remove the fines material when needed.   The RPM, angle of the legs and cam throw are adjustable to provide for gentler or more aggressive reciprocation of the deck.   The stationary unit would have axles, wheels and a tow hitch to allow the unit to be towed from site to site.
Patent CA-2699972-A1 (CA)
Inventor: HETRICK RANDAL
IPC: A63B21/16
Filed: 2008-09-16
Abstract: An exercise device having a door anchor is described. The anchor is fixed to a pair of elongated members each having a grip. The anchor stands off from the door by 1 to 18 inches before attaching to the elongated members. In one embodiment, the exercise device is sewn together. In another embodiment, a ring holds the various components together.
Patent CA-2700453-A1 (CA)
Inventor: KIM YONG-JIN
IPC: H04M3/42
Filed: 2008-10-08
Abstract: Disclosed is a system and a method for providing a Visual ARS (VARS) service by using a call control function of a mobile communication terminal. In the system and the method, a user of a terminal can select an existing voice guidance service or an available visual guidance service when trying a call connection to a telephone number of an existing call center. When selecting a visual guidance service, an originator receives an ARS service on a screen of the terminal of the originator. Accordingly, the user can receive and use the VARS service according to the user's selection by using a mobile communication network, so that the user can handle a task requested on a screen of the terminal.  Hence, it is possible to overcome the disadvantage of a limited voice guidance-centered ARS  service that a call center currently provides in a stereotyped manner regardless of the generation development of terminals. Also, it is possible to provide various VARS  services with the development of mobile communication terminals.
Patent CA-2702151-A1 (CA)
Inventor: CREWS EVERETT
IPC: C08J3/03
Filed: 2007-03-26
Abstract: The present invention relates to bituminous compositions suitable for use in paving applications containing water-in-oil bitumen dispersion of paving grade bitumen such as penetration-graded, viscosity-graded and/or penetration-graded varieties that is substantially free of volatile solvents and made by controlling temperature-dependent interfacial rheology through the use of selected surfactants. The invention paving compositions are suitable for use in the construction of load-bearing, high-traffic pavements at a temperature range lower than that required for conventional hot-mix bituminous paving compositions, yet with similar or superior compaction to densities property and at least equal cure rate.
Patent CA-2705558-A1 (CA)
Inventor: WILEY GEORGE A
IPC: H04L5/00
Filed: 2008-11-13
Abstract: An Enhanced Reverse Link Encapsulation packet for a MDDI system combines and improves upon the functionality of the Round Trip Delay Measurement packet and Reverse Encapsulation packet.  The combination of these packets allows for reduced MDDI link overhead when providing client reverse link transmission.  This packet allows for dynamic reverse link bandwidth allocation and therefore improved MDDI link utilization.
Patent CA-2707067-A1 (CA)
Inventor: ASADA HIROYUKI
IPC: A61P27/06
Filed: 2003-09-08
Abstract: An object of the present invention is to provide better formulations of a latanoprost ophthalmic solution. The present invention provides a clear ophthalmic solution comprising latanoprost as an active ingredient and benzalkonium chloride as a preservative wherein white turbidity due to a change of formulation is prevented by adding a nonionic tonicity agent as a tonicity agent.
Patent CA-2707288-A1 (CA)
Title: Consumer bags and processes of manufacture, dispensers, and dispensing systems for consumer bags
Inventor: WILFONG HARRY B
IPC: B31B27/14
Filed: 2010-06-11
Abstract: A process for manufacturing bags and the resulting bag are disclosed. The bags may be continuously and detachably connected, and continuously and detachably connected bags may be wound onto a roll. In addition, a dispenser is disclosed for storing and dispensing bags. Also disclosed is an apparatus for use in dispensing plastic bags. A dispensing system is disclosed for continuously and detachably connected series of bags and in which the removal of a bag results in the subsequent bag in the series being at least partially opened.
Patent CA-2708637-A1 (CA)
Inventor: MELIN JONAS
IPC: C12Q1/68
Filed: 2010-06-28
Abstract: Capillary driven assay device and its manufacture A method for the manufacture of a capillary driven assay device, comprising the steps a) providing a capillary substrate, b) modifying the hydrophilicity of the surface of the substrate, c) mixing a matrix and a capturing molecule in a solution to obtain a solution comprising capturing molecules covalently bound to the matrix, and d) depositing the solution in a distinct area in the at least one retaining zone. A capillary driven assay device is obtainable by the method. Advantages of the invention include that it is possible to modify the substrate with one surface chemistry and still deposit capturing molecules in an optimal matrix on desired areas. Less matrix material is consumed, and thus several different matrix materials can be used on one chip.
Patent CA-2710446-A1 (CA)
Title: Long term evolution user equipment multi-packet data network connectivity control
Inventor: ZHAO XIAOMING
IPC: H04W48/08
Filed: 2008-12-10
Abstract: A system (100) is provided for controlling user equipment (110) connectivity to packet data networks (150). The system (100) includes a profile (182) maintaining information related to connectivity of the user equipment (110) to one or more packet data networks (150). The system (100) also includes one or more processors (720) programmed to accept a user selection of one or more of the packet data networks (150) maintained by the profile (182) and to promote connection to the selected packet data networks (150).
Patent CA-2711322-A1 (CA)
Title: Flat panel display mount
Inventor: RUSSELL SCOTT
IPC: H04N5/655
Filed: 2009-01-05
Abstract: A mounting system for a flat panel display includes a back assembly, a pair of arm assemblies, and a mounting assembly. Back assembly can include a slide plate connected to arm assemblies allowing arm assemblies and mount assembly to be horizontally shifted without the need to remove the mount from the wall and reattach it. Arm assemblies can include substantially hollow arms having removable covers for storing wires connected to display therein. Mounting assembly can include a tilt head that provides a path of rotation about a substantially horizontal axis that extends proximate the center of gravity of the mount and a flat panel display mounted thereon, allowing for easy adjustment and rotation of display, Mounting assembly can also include a pair of brace arms each comprised of two members configured to allow mount assembly to be expanded to mount various sized displays without extending beyond the width of the display.
Patent CA-2711398-A1 (CA)
Inventor: GOLDFARB MICHAEL
IPC: F16K31/42
Filed: 2008-01-07
Abstract: A solenoid valve including a spool received within a housing. The spool is configured to move to multiple positions within the housing. The housing includes supply ports, exhaust ports, and outlet ports. When the spool is in a specific location, two outlet ports are in fluid communication with each other.
Patent CA-2712267-A1 (CA)
Inventor: DEHNHARDT CHRISTOPH MARTIN
IPC: C07D487/04
Filed: 2009-01-14
Abstract: The invention relates to 3H-[1,2,3]triazolo[4,5-d]pyrimidine compounds of the Formula 1 or a pharmaceutically acceptable salt thereof, wherein the constituent variables are as defined herein, compositions comprising the compounds, and methods for making and using the compounds.
Patent CA-2712376-A1 (CA)
Title: Decking system
Inventor: WEBER TORY
IPC: E04B5/02
Filed: 2009-01-21
Abstract: A decking system comprises a ledger board for mounting on an upright supporting surface, a beam, a plurality of joists for spanning between the ledger board and the beam, and a plurality of deck boards for spanning across the joists in which all of the components can be mounted to one another by interlocking engagement of various connectors so that no additional fasteners are required for assembly. The components are formed of extruded and molded materials which do not require any maintenance. A  railing system and a stair system are also provided which similarly connect by interlocking engagement of the components.
Patent CA-2715836-A1 (CA)
Inventor: FREISTADT MATHEW W
IPC: A21D13/80
Filed: 2010-09-28
Abstract: A method for making a perforated fillo dough product comprises the steps of forming a plurality of fillo dough sheets, perforating substantially the entire surface of at least a portion of the fillo sheets to form a multiplicity of through holes in the fillo sheets, stacking said perforated fillo sheets, spreading a substantially liquid fat such as warm butter, oils and blends thereof over at least an upper one of the perforated fillo sheets, and allowing the fat to seep through the holes in said upper fillo sheet to at least one lower fillo sheet. The production time for producing oiled fillo dough product is reduced by as much as 80%, and the method reduces cracking and product waste.
Patent CA-2717770-A1 (CA)
Inventor: NOVAK JOSEPH THOMAS
IPC: B23B51/04
Filed: 2009-03-06
Abstract: An arbor for quick change and standard hole cutters, wherein each hole cutter includes a central aperture and at least one drive pin aperture. The arbor comprises an arbor body including an end portion engageable within the central aperture, a drive shank opposite the end portion for engaging a power tool, and an aperture for receiving a pilot bit. The arbor further comprises a drive pin plate and/or collar having at least one drive pin receivable in a corresponding drive pin aperture of the hole saw for drivingly engaging the hole saw. The arbor, in at least one embodiment, further comprises a pilot bit mechanism for engaging and releasing a quick change or standard pilot bit.
Patent CA-2718899-A1 (CA)
Inventor: JENNINGS HAMLIN
IPC: B32B15/00
Filed: 2009-03-17
Abstract: Metal products having improved properties and processes for preparing the metal products are provided. In an embodiment, the present disclosure provides for a metal product comprising a metal surface, an oxide layer and a glass layer. The glass layer is provided by coating a stable aqueous silicate or borosilicate solution onto the metal surface and curing the aqueous solution to produce a glass layer. The metal products have surface characteristics that outperform current anodized metal surfaces.
Patent CA-2718976-A1 (CA)
Inventor: SHINYA TSUTOMU
IPC: F03D7/00
Filed: 2009-03-19
Abstract: A windmill rotation detection/management device is provided as being capable of increasing reliability of detection of the number of windmill rotations, or alternatively, subsidizing a controller, which is incapable of processing the number of windmill rotations, so as to effectively utilize windmill rotation count information. This device is applied to a windmill (3) having: a windmill body (31) for receiving a wind and then generating torque; and a generator (32) for generating electric power by means of the torque generated in the windmill body (31). Thus, the device also comprises:  a first input line (21) for inputting rotation count information (N1) taken out from the windmill (3) via a rotating speed detector (20); a second input line (22) for inputting rotation count information (N2) taken out from an alternating current output of the generator (32) via a rotating pulse generation circuit (23); and anomaly processing means (24) for executing predetermined anomaly processing in a case where it is determined that there is a rotational difference equal to or greater than a predetermined value in comparison with items of the rotation count information (N1, N2) inputted through both of the input lines (21, 22).
Patent CA-2719392-A1 (CA)
Inventor: HATADA SUSUMU
IPC: H01M8/06
Filed: 2009-02-18
Abstract: Provided is a method of load following operation of a fuel cell system in which reliable reforming and the prevention of flow blockage and anode degradation are possible. Functions F = f(P) and P = f-1(F) of an electrical output P and a hydrocarbon-based fuel flow rate F required to output P are beforehand obtained, and a reformable fuel flow rate F R is calculated from the measured temperature of the reforming catalyst layer. When F R < F min (the minimum value of the fuel flow rate), electric power generation is stopped. When F R >= F min, the following 1 is performed if an output demand value P D is equal to or less than a cell maximum output P M, and the following 2 is performed if P D > P M. 1) When f(P D) <= F R, the cell output is set to P D, and the feed fuel flow rate is set to f(P D). When f(P D) > F R, the cell output is set to the maximum value within a range of less than P D amongst P  calculated from P = f-1(F R), and the feed fuel flow rate is set to F R. 2) When f(P M) <= F R, the cell output is set to P M, and the feed fuel flow rate is set to f(P M). When f(P M) > F R, the cell output is set to the maximum value amongst P calculated from P = f-1(F R), and the feed fuel flow rate is set to F R.  Also provided is a fuel cell system appropriate for this method.
Patent CA-2721981-A1 (CA)
Inventor: MAGOWAN SIMON HENRY
IPC: A61K35/745
Filed: 2009-04-30
Abstract: The present invention comprises methods and kits that are useful for the treatment an inflammatory bowel disease. The methods comprise administering to a mammal in need of treatment a composition comprising an active agent in combination with a probiotic and/or optionally an antibiotic.
Patent CA-2725442-A1 (CA)
Inventor: AUTELITANO DOMINIC J
IPC: G16B40/00
Filed: 2009-04-21
Abstract: The present invention relates generally to the field of diagnostic and prognostic assays for a gynecological condi-tion. More particularly, the present invention provides an assay for diagnosing the presence of or a risk of having a gynecological cancer or a sub-type thereof or a stage of the cancer or complications arising therefrom or other gynecological condition including an inflammatory disorder.
Patent CA-2725672-A1 (CA)
Inventor: KAUFMANN BERND
IPC: F16L37/14
Filed: 2009-06-05
Abstract: The invention relates to a fitting for a pipe, particularly a plastic pipe or plastic-metal composite pipe, having a base body (12) having a passage (14) for a fluid, a connecting body (16), also comprising a passage (17) for a fluid and that can be releaseably connected to the base body (12), to which a pipe can be connected. Both bodies (12, 16) comprise contact surfaces (26, 28) that can be slid into each other, comprising at least one pair of opposing recesses (30, 32) forming a receiving chamber (34). The fitting further has a flexible and substantially incompressible locking element (44) that can be inserted into the receiving chamber (34) for fixing the two bodies (12, 16) to each other. At least one of the two bodies (12, 16) comprises an access chamber (36, 38) extending between an outer surface (40) of the associated body (12) and the receiving chamber (34). The access chamber (36, 38) connects to the receiving chamber (34) substantially as an extension thereof. The locking element (44) comprises a stop protrusion (68) at one of the opposite ends thereof for stopping the locking element (44) externally at at least one of the two bodies (12, 16) in order to prevent the locking element (44) from unintentionally slipping out of the receiving chamber (34).
Patent CA-2726580-A1 (CA)
Title: Skate boot tongue
Inventor: FRAPPIER JUSTIN
IPC: A43B23/26
Filed: 2010-12-30
Abstract: A tongue for a skate boot and a skate boot having a tongue comprising at least one exposed structural molded foam body, and a plurality of apertures and/or grooves defined therein along a longitudinal axis. The tongue can also be releasably connected to the skate boot to allow a skate owner to change the tongue for another tongue more adapted to the skate owner's specific needs in different circumstances.
Patent CA-2727185-A1 (CA)
Inventor: HAINES BRADFORD
IPC: F16K1/36
Filed: 2009-06-08
Abstract: A plug assembly in-cludes a plug stem having a plug stem base, a plug head, and a fastening mechanism for fastening the plug stem base to the plug head, the fasten-ing mechanism comprising at least two retainer clamps that surround and provide an interference fit between the plug stem base and the plug head.  A method of replacing or attaching a plug head to a plug stem includes pro-viding a plug stem having a plug stem base, providing a plug head, provid-ing a fastening mechanism comprising at least two retainer clamps, and cou-pling the fastening mechanism around the plug stem base and the plug head to provide an interference fit between the plug stem base and the plug head.
Patent CA-2727237-A1 (CA)
Inventor: VERSINO ANTHONY M
IPC: F16B15/06
Filed: 2009-04-16
Abstract: A nail has a head, a penetrating tip and a shank extending from the head to the penetrating tip. The shank has a circumference and a longitudinal axis. A  plurality of rows of deformations formed as teeth are formed in the shank extending outwardly of the shank. The rows are formed in a spiral pattern along the length of the shank from about the head to about the penetrating tip. The rows of teeth are formed parallel to one another and formed at an angle of at least 50 degrees relative to a cross-sectional plane perpendicular to a longitudinal axis of the nail.
Patent CA-2729968-A1 (CA)
Inventor: JANTSCH UWE
IPC: D04H1/4234
Filed: 2009-07-30
Abstract: A metal fibre based on one or more elements from the group consisting of platinum, palladium, rhodium, ruthenium and iridium together with from 0 to 30% by weight of one or more additional alloying elements from the group consisting of nickel, cobalt, gold, rhenium, molybdenum and tungsten has, according to the invention, from 1 to 500 ppm by weight of boron or phosphorus. A nonwoven or mesh according to the invention, in particular for producing nitrogen oxide or for producing hydrocyanic acid, comprises such fibres. To produce fibres based on noble metals together with up to 30% by weight of additional alloying metals, the melting point of the metal is reduced by at least 400°C by addition of boron or phosphorus as alloying constituent before drawing of the fibres from a melt and the boron or the phosphorus is removed again from the fibres.
Patent CA-2731706-A1 (CA)
Inventor: TZOUKERMANN EVELYNE
IPC: H04N5/262
Filed: 2011-02-15
Abstract: Content streams may be segmented to provide automatic extraction and storage of content items without intervening commercials or other unrelated content. These content items may then be stored in a database and made accessible to subscribers through, for example, an on-demand service. Automatic segmentation may include the identification of program boundaries, segmentation of a content stream based on the boundaries and the subsequent classification of the segments into content types. For example, audio and video duplication detection may be used to identify commercials since commercials tend to repeat frequently over a relatively short amount of time. A system may further identify an end of program indicator in a video stream to determine when a program ends. Accordingly, if a program ends after a scheduled end time, a recording device (e.g., the program is being recorded) may automatically extend the recording time to capture the entire program.
Patent CA-2734513-A1 (CA)
Title: Cervical occluder
Inventor: O'BRIEN JOHN M
IPC: A61B17/42
Filed: 2009-08-18
Abstract: Apparatus, methods and kits which, when installed or used, occlude or partially occlude a cervical canal, the inter-nal opening of a cervical canal (cervical os), or a uterine side wall rupture location, such as to inhibit or prevent bacterial access and retard leakage of amniotic fluid resulting from PROM. The present apparatus can include an expandable support member of a biocompatible and non-toxic material. In some examples, the support member can include a top portion having a first diameter and a bottom portion having a second diameter less than the first diameter. In some examples, the support member can include an expandable stent of a suitable length and uniform diameter to be inserted in a non-dilated cervical canal or transabdominal access route. In various examples, the apparatus further includes a fluid-resistant fabric, polymer, substance or other material placed over at least the top portion of the support member.
Patent CA-2736272-A1 (CA)
Inventor: NOWAK MATTHEW MICHAEL
IPC: G06F1/32
Filed: 2009-09-18
Abstract: A computing system includes at least one functional unit and a magnetic random access memory (MRAM) block coupled to the at least one functional unit. The MRAM block is configured to store a functional state of the at least one functional unit during a power down state of the at least one functional unit.
Patent CA-2737026-A1 (CA)
Inventor: TIAN FENG
IPC: C07K17/08
Filed: 2009-09-25
Abstract: La présente invention concerne des polypeptides d'érythropoïétine animale modifiés et des utilisations de ceux-ci.
Patent CA-2740580-A1 (CA)
Inventor: NELSON NEAL R
IPC: B21C1/12
Filed: 2009-11-06
Abstract: A quantity of wire is associated with a number of interruptions that occurred during the production and/or subsequent processing of the wire. The number of interruptions is used to classify the wire as being of a particular quality and/  or suitable for a particular task.