baber/WOPTO huggingface dataset:
Patent CA-2707642-A1 (CA)
Inventor: RAYMENT STEPHEN
IPC: H04L12/56
Filed: 2008-02-27
Abstract: A system and method is provided for estimating the T1 timing error and clock recovery errors by processing timing information from the associated pseudowire packet stream(s) from which the T1 is derived. The timing errors are presented as MTIE measurements which are used to present alarms for a Network Operation Control centre and are used to accurately alarm error conditions where the regenerated or derived T1 signal does not meet MTIE or clock accuracy errors. This alarm is intended to detect conditions of excessive packet jitter, wander or phase transients which may exist in the data network over which the pseudowire stream is transported. In another aspect, the errors are used to control the regeneration of the T1 clock information
Patent CA-2707659-A1 (CA)
Inventor: ROLLAND MATTHIEU
IPC: D21C9/18
Filed: 2008-10-29
Abstract: The invention describes a process for the conversion of aqueous suspensions of lignocellulosic solids comprising a solids content of between 1 and 20% of dry material, said process comprising a step a) for compression of said suspension so as to separate the liquid phase present in and between the solids from the compressed solid phase and a step b) for extraction of at least the liquid phase, said liquid phase then being homogenized by heat and/or chemical treatments and reinjected on to the compressed solid phase.
Patent CA-2707709-A1 (CA)
Inventor: PERLMAN STEPHEN G
IPC: G06F15/16
Filed: 2008-12-04
Abstract: A system and method are described for intelligently allocating client requests to server centers provide real-time streaming interactive video. For example, one embodiment of a computer-implemented method comprises: strategically positioning a plurality of application server centers at different geographical locations;  receiving a request from a client to execute an online application; determining the latency requirements based on the type of application requested by the client; and forwarding the client request to a particular application server center within the plurality based at least on the latency requirements of the requested application.
Patent CA-2708161-A1 (CA)
Inventor: LAWS ROBERT MONTGOMERY
IPC: G01V1/02
Filed: 2008-12-18
Abstract: A method for selecting parameters of a seismic source array comprising a plurality of source elements each having a notional source spectrum is described, the method comprising calculating a ghost response function of the array; calculating directivity effects of the array; and adjusting the parameters of the array such that the directivity effects of the array are compensated by the ghost response to minimize angular variation of a far field response in a predetermined frequency range. A method for determining a phase center of a seismic source array is also related, the method comprising calculating a far field spectrum of the array at predetermined spherical angles, and minimizing the phase difference between the farfield spectra within a predetermined frequency range by adjusting a vertical reference position from which the spherical angles are defined.
Patent CA-2708445-A1 (CA)
Title: Integrated intra-dermal delivery, diagnostic and communication system
Inventor: SEXTON FREDERICK A
IPC: A61M5/00
Filed: 2008-12-17
Abstract: In one embodiment, an IDDC system utilizes an intelligent therapeutic agent delivery system comprised of one, but more likely an array of 'cells' containing therapeutic agent(s) and/or diagnostic agents(s); an integrated bio-sensing system designed to sample and analyze biological materials using multiple sensors that include both hardware and software components. The software component involves biomedical signal processing to analyze complex liquid mixtures and a microcontroller(s) acts as interface to the biosensors, to the therapeutic delivery elements, and to a communications system(s) for the purpose of controlling the amount of therapeutic agent to deliver and also to provide information in a useful form to interested parties on the progress of therapy and compliance thereto. The synergistic effect of combining the above describe elements is expected to dramatically improve patient compliance with prescribed therapy, quality and timeliness of care provided by physicians, and at the same time reduce the cost of providing effective healthcare to IDDC system users, thereby improving profitability for Managed Care organizations and pharmaceutical companies utilizing the system.
Patent CA-2708507-A1 (CA)
Inventor: ALI BIN M ABDULLAH JAFFAR
IPC: C12N5/02
Filed: 2008-12-19
Abstract: This invention discloses a protein-free cell culture medium for assisted reproductive technologies containing 14 kDa methylcellulose.
Patent CA-2711113-A1 (CA)
Title: Energy absorbers, connectors and horizontal lifeline systems
Inventor: PARKER THOMAS W
IPC: F16F7/12
Filed: 2009-02-06
Abstract: An energy absorber including a strap including at least a first path of relatively reduced strength extending over at least a portion of the length of the strap. The energy absorber also includes at least a first transition region including a first initial point where tearing begins along the first transition region when a force above a threshold force is applied (to the energy absorber/  strap) and a first end point. The first end point is in operative connection with a first point on the first path so that tearing continues along the first path after tearing along the first transition region. A  gradual increase in load occurring as tearing occurs along the transition region.
Patent CA-2711280-A1 (CA)
Inventor: SHORT MARK
IPC: F16L3/26
Filed: 2010-07-29
Abstract: A device for cable management comprises a first component and a second component. Each of the first and second components comprise a generally flat elongate sheet having longitudinal parallel edges which provide complementary inter-engaging means for engagement of the first and second components. The width of the second component is greater than that of the first component such that when the edges of the second component are engaged with those of the first component, the second component adopts a curved profile.
Patent CA-2711563-A1 (CA)
Inventor: DELANO PETER GEORGE
IPC: A61M39/10
Filed: 2009-01-07
Abstract: Medical devices with male luer lock fittings with either a male conical tip having a roughened outer surface or a female luer lock fitting with a roughened surface and methods for manufacture and use are disclosed. The outer surface of the male conical tip or a surface of the female luer lock fitting is roughened to decrease the likelihood of breakage during disassembly from a female luer lock fitting of another medical device in the presence of a liquid.
Patent CA-2718865-A1 (CA)
Title: Optimisation du taux de distorsion pour un codage audio evolue
Inventor: WU GUIXING
IPC: G10L19/02
Filed: 2010-10-26
Abstract: Une méthode doptimisation de la distorsion de taux pour un codage audio évolué (AAC). La méthode permet lidentification de séquences de coefficients spectraux quantifiés. La méthode procure également une optimisation conjointe de facteurs déchelle, de livres de codes Huffman et de séquences de coefficients spectraux quantifiés pour minimiser le coût de la distorsion de taux. La méthode procure un algorithme doptimisation de la distorsion du taux pour un codage AAC. Dans chaque itération, la méthode trouve en premier lieu les facteurs déchelle et les coefficients spectraux quantifiés optimaux quand les livres de codes Huffman sont fixés, puis met à jour les livres de codes Huffman et les coefficients spectraux quantifiés en fonction des facteurs déchelle optimisés. Les itérations peuvent être appliquées jusquà ce quun seuil prédéterminé soit atteint.
Patent CA-2719560-A1 (CA)
Title: An antimicrobial composition comprising a hydrogen peroxide source and an antimicrobial agent
Inventor: BARRETT JOHN REGINALD
IPC: A61P31/00
Filed: 2009-03-26
Abstract: The present invention relates to an improved antimicrobial composition comprising a hydrogen peroxide source and one or more antimicrobial agents. Ideally, the invention relates to an antimicrobial composition comprising (i) hydrogen peroxide source and (ii) an antimicrobial agent and its associated use in therapy, particularly in the treatment of antimicrobial infections.
Patent CA-2720342-A1 (CA)
Inventor: SAKAGUCHI SATORU
IPC: A61F13/56
Filed: 2009-03-31
Abstract: A method of manufacturing an absorptive article has a step of arranging engaging members (40a, 40b) in a region (30A) forming each flap of a succession of flaps composing a body (130), the engaging members (40a, 40b) being arranged so as to be located on opposite sides of a centerline (C1), which extends in a CD-direction of a flap line, of the region (30A) and being engageable with predetermined regions; a step of forming a cuttable line (50) along the centerline (C1); a step of joining together a body (120a) composed of a succession of rear waist members and the body (130) composed of the succession of flaps, the bodies (120a, 130) being joined together such that the centerlines (C1) are perpendicular to a MD-direction of a body line; and a step of breaking the cuttable line (50) on the body line.
Patent CA-2721660-A1 (CA)
Inventor: MENOZZI EDOARDO
IPC: A23L3/3436
Filed: 2009-04-28
Abstract: An oxygen-scavenging mixture comprising: (I) an oxidizable metal component;  (II) an electrolyte component se-lected from the group consisting of KCI and CaCI2, and (III) a non-electrolytic, acidifying component.
Patent CA-2721806-A1 (CA)
Inventor: WITTENBERG MARK S
IPC: A63H17/26
Filed: 2009-04-21
Abstract: A lights and sounds mechanism for use in a toy is provided.    The lights and sounds mechanism may be connected to a product test switch switch. One or more components of the toy may be disassembled for packaging. The disassembled components may include one or more lights or speakers. When the product test switch is triggered, the lights and/or speakers in the disassembled components may properly function.
Patent CA-2722424-A1 (CA)
Inventor: RALPH DAVID A
IPC: G16B25/10
Filed: 2009-04-24
Abstract: The present invention relates to methods for diagnostics, detection or research analysis of cancer. In particular, the present invention is in the field of analysis of the levels of gene expression in normal or noncancerous cells because of their prox-imity to cancer cells. The present invention further provides for analysis of the altered gene expression levels in normal or noncancerous cells as an indicator of disease prognosis, staging and grading.  The current invention is a means to increase the sensitiv-ity of needle core biopsies to detect the presence of cancer.
Patent CA-2725165-A1 (CA)
Inventor: CINK JAMES H
IPC: A01M1/20
Filed: 2009-05-20
Abstract: In a system and method for at least one of monitoring and controlling pests, a container having an interior chamber, is located in an area in which pests are to be at least one of monitored and controlled. At least a portion of the container is constructed of an environmentally degradable plastic. At least one of a pest monitoring material and a pest bait material is disposed within the interior chamber of the container for at least one of monitoring and controlling pests. The container is inspected at least once prior to the end of a predetermined time period to determine whether pests are present within the container. The container is replaced, along with the at least one of the monitoring material and the bait material, no later than about six months beyond the predetermined period of time following placement of the container in the area.
Patent CA-2725522-A1 (CA)
Inventor: SHRINET VAGISH
IPC: G01N7/10
Filed: 2009-11-18
Abstract: The invention relates to an improved online incipient fault sensor device for detection of incipient fault in oil-filled electrical apparatuses such as a transformer, the device comprising a sensor head (1) directly mounted on an air vent port of a Buchholz relay (3); and a display cum control unit (2) operably connected to the sensor head (1) via a screened cable (12), the sensor head (1) sensing the hydrogen gas and transmitting to the display cum control unit (2) an electrical signal equivalent to the concentration of the free hydrogen accumulated in the   relay (3), the display cum control unit (2) comparing the signal value with a stored preset value, and sends a first visual alarm when the received signal value exceeds a preset value, an audio alarm being further generated by the unit (2) in case the fault continues and/or the operator failed to notice the first visual alarm.  The sensor head (1) comprises a membrane (10, 11) formed of a combination of two types of materials, the first type being a ceramic material (10) to isolate free gases from the liquid phase to the gaseous phase, and the second type being a polymeric material (11) to isolate hydrogen from the mixed gaseous phase.
Patent CA-2727907-A1 (CA)
Inventor: COLEMAN TODD
IPC: C07C41/24
Filed: 2009-06-26
Abstract: A process for the preparation of alkyl aryl ethers from alcohols and aryl halides, usually as intermediates in organic synthesis. In a method, the mixing aryl halide and an alcohol is mixed with dimethyl sulfoxide, water, and a metal hydroxide to form a mixture and the mixture is heated to reflux. Additional steps may then be performed to provide for purification.
Patent CA-2728269-A1 (CA)
Inventor: LAVON GARY DEAN
IPC: A61F13/15
Filed: 2009-06-17
Abstract: An absorbent article may comprise a web comprising at least one continuous layer that forms a por-tion of a backsheet and a portion of laterally opposing side flaps. The web may be folded laterally inward to form the side flaps. The article may further comprise an exteriorly viewable first design field disposed on a surface of a back-sheet, interiorly viewable second and third design fields disposed on a surface of first and second side flaps, respec-tively, viewable fourth and fifth design fields disposed on a surface of first and second abdominal stretch panels, re-spectively, and an absorbent assembly.
Patent CA-2728680-A1 (CA)
Inventor: LOCHEAD ALISTAIR
IPC: C07D241/52
Filed: 2009-06-25
Abstract: A N-oxide pyrazine derivative represented by formula (I) or a salt thereof, or a solvate thereof or a hydrate thereof:  (I) wherein: R1 represents a 4-pyridine ring, a halogen atom; R2 represents a hydrogen atom; R3 represents a hydrogen atom; R4 represents: a phenylCi-3alkyl group, this group being optionally substituted;  R5 represents a hydrogen atom; in the form of a free base or of an addition salt with an acid. Use in Therapy
Patent CA-2729056-A1 (CA)
Title: Crystalline form of (2s)-(-)-n-(6-chloro-2,3-dihydro-benzo[1,4]dioxin-2-ylmethyl)-sulfamide
Inventor: MEHRMAN STEVEN J
IPC: A61K50/00
Filed: 2009-06-19
Abstract: A patch and sensor assembly for use in an EP mapping system has two portions a reusable portion and a disposable portion The reusable portion houses the biosensors used in magnetic based location and mapping systems and the electrical lead necessary to communicate between the biosensor and the mapping system The reusable portion may also contain a portion of the electrode necessary to receive electrical signals from the body of the patient The disposable portion of the patch and sensor assembly contains an adhesive covered flexible patch having at least a portion of the electrode used to receive electrical signals from the body of the patient and may contain the electrical lead necessary to communicate such an electrical signal to the mapping system The disposable portion contains a receptacle adapted to receive and mechanically secure the reusable portion to the dis-posable portion of the assembly Such a patch and sensor assembly is useful in hybrid magnetic and impedance based location and mapping systems such as those used in electrophysiology
Patent CA-2729694-A1 (CA)
Title: Food product forming apparatus and process
Inventor: VAN GERWEN HENDRIKUS PETRUS GERARDUS
IPC: A23P30/10
Filed: 2009-06-29
Abstract: The present invention is related to a food product-forming apparatus (10), with a movable form-body (7), in which the food product is formed, and a knock out cup (4), which executes a knock-out-movement, that removes the food product from the form-body, whereas the knock out cup comprises an at least partially permeable bottom (11), through which a fluid-medium (13) can be ejected and whereas, during the knock-out movement, a fluid-medium cushion is created, at least temporarily beneath the permeable bottom. The present invention furthermore comprises a process for the production of food products.
Patent CA-2730182-A1 (CA)
Inventor: BREINING PETER M
IPC: A61N5/06
Filed: 2009-07-07
Abstract: A natural family planning device (10) and method which improves the regularity of the female cycle and indicates days during the cycle when there is an increased probability of conception during intercourse. The device (10) provides automated light therapy regimens of varying intensity and duration while the user sleeps with the aim of synchronizing the user's cycle to the illumination cycle provided by the device thereby improving the regularity of the user's cycle. The device also indicates (50, 55) to the user which days of the synchronized cycle represent the highest likelihood of conception during intercourse. This enables the user to time intercourse to coincide with or avoid the dates of increased probability of conception depending on the desire of the user to become or avoid becoming pregnant.
Patent CA-2731932-A1 (CA)
Title: Method and system of an electromagnetic telemetry repeater
Inventor: RODNEY PAUL F
IPC: G01V3/00
Filed: 2008-07-31
Abstract: An electromagnetic telemetry repeater. At least some of the illustrative embodiments are methods comprising inducing an electrical signal along a metallic tubular (the electrical signal carrying the information and the inducing within a borehole beneath the ocean floor), sensing an electric field proximate to the ocean floor, sensing a magnetic field proximate to the ocean floor, recreating the information using one sensed field as indicative of the information and the other sensed field as indicative of the noise, and sending the information toward the ocean surface.
Patent CA-2733116-A1 (CA)
Inventor: WESTBERG TODD C
IPC: A47F1/00
Filed: 2011-03-03
Abstract: A retail display system with integrated inventory management and security is provided. The retail display system is operably connected to a control module operable to detect the addition or removal of inventory from the retail display system.  The control module may be configured to manually or automatically associate a quantity of merchandise with a value of a sensed parameter, such that control module recognizes that the occurrence of the sensed parameter corresponds to the addition or subtraction of merchandise.
Patent CA-2736513-A1 (CA)
Inventor: STEIN UWE BERNHARD PASCAL
IPC: F16K31/10
Filed: 2009-09-09
Abstract: An electronically actuatable valve assembly having a primary face seating valve, including a primary valve member, and a secondary valve, including a secondary valve member. The secondary valve opens before the primary valve to equilibrate pressure across the primary valve member and thereby facilitate opening of the primary valve member. The secondary valve is coupled to an armature which moves from a first position to a second position, in use, attracted by an electromagnet. The coupling between the armature and the secondary valve is configured to enable the armature to begin to move from the first position without movement of the secondary valve. The armature has therefore moved from the first position, closer to the electromagnet, when the secondary valve is opened by way of the forces exerted through the coupling between the armature and the secondary valve member, and so a greater force can be exerted to open the secondary valve than would be the case if the secondary valve member was fixedly coupled to the armature.
Patent CA-2737424-A1 (CA)
Title: Door handle
Inventor: DANINO MOSHE
IPC: E05B1/00
Filed: 2009-09-15
Abstract: A door-handle assembly including a spindle (20), having a substantially square cross section. The spindle is operatively attached to a cam mechanism of the door. The door-handle assembly further includes a handle having a static part (120) and a pivotal part (110), a base part (140) and a spindle housing (112). The base part is securely attached to the door. The static part is securely attached to the door. The pivotal part is securely attached to the spindle housing and pivotally attached to the base. In idle state, the pivotal part is supported by and aligned with the static part, such that the pivotal part is haptically and visually flush with the static part. Preferably, a hollow cavity, having an eight-points star form, is formed inside the handle spindle. The hollow cavity enables mounting the handle on the spindle in 8 directional orientations.
Patent CA-2739638-A1 (CA)
Inventor: LATIMER BRETT A
IPC: E04H12/22
Filed: 2006-07-17
Abstract: A pump jack pole brace. The brace comprises a U-shaped yoke member having a first leg and a second leg. The brace includes a latch plate assembly having a first side slidably and pivotably attached to the first leg, and a second side having a tab which engages with the second leg to form a closed envelope with the yoke. A method for securing a pole for use of a pump jack system.
Patent CA-2739903-A1 (CA)
Inventor: BLEECHER DOUGLAS
IPC: C09D7/62
Filed: 2009-10-07
Abstract: Highly durable hydrophobic, oleophobic, and anti-icing coatings and methods of their preparation and use are described herein.
Patent CA-2743090-A1 (CA)
Title: Use of extracts from rabbit skin inflamed by vaccinia virus in the manufacture of a medicament for treatment of acute cerebrovascular diseases
Inventor: LAU MANSANG
IPC: A61K35/36
Filed: 2009-10-23
Abstract: The invention provides a use of extracts from rabbit skin inflamed by vaccinia virus for the manufacture of a medicament for the treatment of acute cerebrovascular disease.
Patent CA-2747458-A1 (CA)
Inventor: SARGEANT TIMOTHY
IPC: A61M5/19
Filed: 2011-07-28
Abstract: An applicator tip for use with a fluid applicator includes a base configured for releasable engagement with a fluid applicator at a proximal end of the base.  The base includes a chamber defined therein configured for retaining a mixing component therein. One or more penetrable members are disposed within the base to at least partially encloses the chamber to retain the mixing component therein. A shaft extends distally from the base and defines a longitudinal axis. The shaft has a lumen extending therethrough configured for passage of a fluid therethrough. Upon penetration of the penetrable member, fluid from the fluid applicator flows into the chamber such that the fluid and the mixing component form a mixture to be applied.
Patent CA-2748499-A1 (CA)
Inventor: DOWEL TERENCE
IPC: B29C73/02
Filed: 2010-01-07
Abstract: An apparatus for repairing and/or inflating a damaged and/or deflated inflatable article, includes a first container (1) for receiving and retaining for dispensing a sealant composition, a second container (100) which has housed thereon a compressor assembly which is releasably connectable to the first container (1), and means (200) allowing for controlled dispensing of the sealant composition from the first container (1) to the inflatable article, the said compressor assembly includes a housing (201) for a compressor which defines, with the interposition of valve means (200) a seating for the first container (1). The valve means (200) includes a main body portion which, in use, is releasably connected to neck portions of both the first and second containers (1,100). The valve means (200) includes passageways (203, 220) to be connected, via hoses (205, 223) to the first container (1) and inflatable article respectively.