baber/WOPTO huggingface dataset:
Patent CA-2722547-A1 (CA)
Title: Method for producing cathode active material for lithium ion batteries, cathode active material for lithium ion batteries obtained by the production method, lithium ion battery electrode, and lithium ion battery
Inventor: NAKANO MASATSUGU
IPC: H01M4/58
Filed: 2009-04-20
Abstract: A method for producing a cathode active material for lithium ion batteries includes a step of synthesizing LiFePO4 by carrying out a hydrothermal reaction using an Li salt, a Fe salt, and a phosphoric acid source as raw materials. Elements Li and Fe in the Li and Fe salts are added to the reaction system in amounts excessively larger than the theoretical amounts required for the hydrothermal reaction. The synthesized LiFePO4 has an average primary particle size of equal to or larger than 30 nm and equal to or smaller than 100 nm.
Patent CA-2724334-A1 (CA)
Inventor: BOARDMAN WILLIAM J
IPC: F24S10/70
Filed: 2009-05-13
Abstract: A workpiece (60) having a smaller cross sectional dimension (e g, diameter) is centered within a workpiece (10) having a larger cross sectional dimension, with the workpieces being electrically connected (62) In one embodiment, surfaces of the two workpieces can be coated simultaneouslyl either with the same coating material or different coating matenals In another embodiment, holes are located along the length of an internal metal tube which functions as a gas distribution injector and anode holder A ceramic liner may be placed inside the internal metal tube, with a conductive wire within the ceramic liner The internal metal tube (10) may be biased as a cathode, while the internal wire is biased as an anode The hollow cathode effect is applied in all spaces directly adjacent to the surface or surfaces being coated In some applications different surfaces being coated are biased (20) at different voltages.
Patent CA-2725496-A1 (CA)
Title: Procede et systeme de securite accrue pour teleconferences
Inventor: GISBY DOUGLAS MICHAEL
IPC: H04W4/50
Filed: 2010-12-15
Abstract: Une méthode permet de contrôler laccès de dispositifs de communication à une téléconférence, la méthode comprenant lassociation des réglages de proximité à une téléconférence, les réglages de proximité indiquant une proximité acceptable dautres dispositifs de communication par rapport à un dispositif de communication choisi; la détection par le dispositif de communication choisi de la proximité dautres dispositifs situés dans sa proximité du dispositif de communication pour obtenir une information de proximité; et la détermination, par un processeur, à partir de linformation de proximité et des réglages de proximité obtenus, dune mesure à prendre par rapport à la téléconférence.
Patent CA-2726819-A1 (CA)
Inventor: KASZTENNY BOGDAN Z
IPC: G05B23/02
Filed: 2009-06-08
Abstract: Predictive maintenance systems and methods are described.  A method includes measuring environmental conditions using a plurality of sensors within the IED, processing the environmental measurements to de-termine long-term exposure factors representing historical operating condi-tions of the IED, applying a reliability model to the long-term exposure factors, determining a numerical measure of IED life based on the long--term exposure factors and the reliability model, comparing the numerical measure of IED life to preselected boundary values, and signaling if the nu-merical measure of IED life is outside of the preselected boundary values.
Patent CA-2727385-A1 (CA)
Inventor: CLARK PAUL A
IPC: A61Q15/00
Filed: 2009-06-08
Abstract: A composition for solvating one or more active agents in an aqueous solution which is suitable for dispensing as a compressed gas aerosol composition is disclosed. The composition includes at least one surfactant, at least one active agent (such as a fragrance or an insecticide), and a compressed gas propellant. The at least one surfactant is preferably present in an amount from about 0.1 wt.% to about 3 wt.%. The at least one active agent is preferably present in an amount from about 0.1 wt.% to about 2 wt.%. The compressed gas propellant is preferably present in an amount from about 0.1 wt.% to about 1 wt.%. The total surfactant weight to active agent weight ratio for the compostion is preferably about 1:3 to 5:1. The composition uses a reduced amount of surfactant and active agent thereby allowing for a more efficient active agent loading and a reduced stickiness or tackiness on surfaces contacted during use.
Patent CA-2730410-A1 (CA)
Inventor: SCHLIPF ANDREAS
IPC: B29C45/00
Filed: 2011-01-28
Abstract: An electric heater (10), especially for heating surfaces of components, over which the electric heater (10) is pushed or on which it is placed, is provided with an inner jacket (21) and an outer jacket (22), which form a double-walled tube, wherein said double-walled tube (20) has a recess (24), which passes completely through the inner jacket (21) and the outer jacket (22), in the direction in which the electric heater (10) extends, and which is delimited by wall surfaces (25, 26) from the space (23) between the inner jacket (21) and outer jacket (22). The heater (10) has at least one tubular heating element (11), which has a metal jacket, and which is arranged in the space (23) between the inner jacket (21) and outer jacket (22). The inner jacket (21), the outer jacket (22) and the wall surfaces (25, 26) are contiguous and are formed of a single piece of material. A process for manufacturing an electric heater is provided including either the steps of inserting a tubular electric heating element into a provided section of a metal strip, whose side edges are connected to one another, and joint shaping of at least the heating element and metal strip into a double-walled tube with a recess passing through the inner jacket and outer jacket of the double-walled tube or the steps of providing a double-walled tube with an inner jacket and an outer jacket, which has a recess, which passes completely through the inner jacket and the outer jacket, in the direction in which the electric heater extends, and which is delimited by wall surfaces from the space between the inner jacket and outer jacket and in which the inner jacket, the outer jacket and the wall surfaces are formed from a single piece of material, and inserting the tubular heating element into an insertion opening provided on the front side of the double-walled tube.
Patent CA-2732767-A1 (CA)
Title: Interactive device and method for use
Inventor: LETESSIER JULIEN
IPC: H04N5/74
Filed: 2009-07-29
Abstract: The interactive device comprises image capture means, at least one interaction space (3) and means for producing an infrared luminous beam (4), comprising at least one luminous source emitting in the near infrared, which means are oriented towards the interaction space (3). The capture means comprise at least two infrared cameras (IR1, IR2) covering said interaction space (3), a peripheral camera covering the interaction space (3) encompassed in an exterior environment (7). The device furthermore comprises a transparent panel (6) delimiting on the one hand the interaction space (3) included in the exterior environment (7) and on the other hand an internal space (8) in which are disposed the luminous source and the capture means. It comprises at least one support element (10) bearing said luminous source and/or the infrared cameras (IR1, IR2) and at least one partly reflecting complementary element (11), the support element (10) and the complementary element (11) being separated by the transparent panel (6).
Patent CA-2733001-A1 (CA)
Inventor: PRESTWICH GLENN
IPC: A61K31/4439
Filed: 2009-07-29
Abstract: Described herein are methods and compositions for killing or preventing the growth of microbes. It has been discovered that a class of porphyrins can kill or prevent the growth of microbes.  The porphyrins can be used in a number of different applications where microbes grow.
Patent CA-2734837-A1 (CA)
Title: Dispositif de securite pour outil portatif a moteur thermique
Inventor: PELLENC ROGER
IPC: B27B17/08
Filed: 2009-08-25
Abstract: Dispositif de sécurité pour outil portatif à moteur thermique permettant l'arrêt quasi instantané du fonctionnement dudit outil, par suite de mouvements brusques et violents imprévus, ledit dispositif comprenant au moins un accéléromètre électronique (5) permettant une mesure de l'accélération suivant au moins un plan ou axe (X, Y, Z), la sortie, ou chaque sortie, de cet accéléromètre (5) étant reliée à un moyen de contrôle électrique et/ou électronique (7), ledit moyen de contrôle électrique et/ou électronique étant constitué d'une carte de gestion électrique et/ou électronique (7), celle-ci et l'accéléromètre étant alimentés en tension électrique par un générateur de courant électrique (9) connu en soi actionné par le moteur thermique, cette carte de gestion électrique ou électronique étant configurée pour traiter les informations électriques analogiques ou numériques issues de l'accéléromètre et pour activer un moyen assurant l'arrêt quasi instantané dudit moteur thermique.
Patent CA-2735510-A1 (CA)
Inventor: VUONG THANH VINH
IPC: H04W4/16
Filed: 2011-03-28
Abstract: Call access management. Receiving a request from a device for an incoming call to a called number. Obtaining presence information of the called party. Presenting the obtained information via the calling device. Presenting action option(s) including an option to proceed with the call. Receiving an action choice corresponding to proceed with the call. Presenting a request for credentials to the calling party. Receiving credentials corresponding to a calling party permitted to continue with the call. Proceeding with the call.
Patent CA-2736301-A1 (CA)
Inventor: DIENER RUDY
IPC: E04H17/14
Filed: 2011-04-05
Abstract: A fencing assembly (10) comprising a plurality of elongate paling members (23) having a top and a bottom and longitudinal sides; at least one top rail (14) which includes at least one opening (22) configured to receive a top portion of at least one paling member (23); at least one bottom rail (18) which includes at least one opening (22) configured to receive a bottom portion of at least one paling member (23); at least two side members (20) extending between the top rail (14) and bottom rail (18); and at least one intermediate rail (16) spaced between top rail (14) and bottom rail (18), the intermediate rail (16) comprising two elongate members (24, 25), each elongate member (24, 25) extending over a portion of opposite longitudinal sides of paling members (23) proximate the intermediate rail (16) and compress these portions of the paling members (23) between each elongate member (24, 25).
Patent CA-2737901-A1 (CA)
Inventor: FRANK JEREMY
IPC: G06F3/02
Filed: 2011-04-26
Abstract: A keyboard and a computing device for use with the keyboard to provide a software input panel (SIP). The keyboard comprises a keypad, a memory comprising a data structure for storing SIP  data for use by the computing device to provide the SIP, and an interface for communicatively coupling the keyboard to the computing device. The computing device comprises a touch screen, an interface for communicatively coupling the computing device to the keyboard, a processor, and a memory having statements and instructions stored therein for execution by the processor to receive SIP data and selections of keypad keys from the keyboard, display the SIP on the touch screen, receive selections of the SIP keys from the touch screen, and process the selections of the keypad keys and the SIP keys.
Patent CA-2738688-A1 (CA)
Title: High resolution surface plasmon resonance instrument using a dove prism
Inventor: MASSON JEAN-FRANCOIS
IPC: G02B17/08
Filed: 2009-09-30
Abstract: A surface plasmon resonance instrument and measuring method, in which a lens collimates light into a light beam, a prism propagates the collimated light beam at a single propagation angle and with internal reflection on a face of the prism, and an analyzer processes the collimated light beam from the prism. The face of the prism is configured to receive a surface plasmon resonance sensor and at least the first lens and the prism are aligned on a single optical axis.
Patent CA-2740672-A1 (CA)
Inventor: STANYSCHOEFSKY MICHAEL
IPC: C08K3/04
Filed: 2009-10-09
Abstract: The invention relates to carbon black having a C-14 content greater than 0.05 Bq/g and a ratio .DELTA.D50/Dmode of the aggregate size distribution of less than 0.7. The carbon black is produced by thermal oxidative pyrolysis or thermal cleavage of the carbon black raw material in that the carbon black raw material contains renewable carbon black raw materials and an oxygen deficiency is present in the pyrolysis/cleavage reaction. The carbon blacks can be used in rubber and rubber mixtures, plastic, printing inks, inks, inkjet inks, toners, lacquers, paints, paper, adhesives, batteries, pastes, bitumens, concrete, and other building materials and as reducing agents in metallurgy.
Patent CA-2742108-A1 (CA)
Inventor: POYNER DENNIS A
IPC: A47L15/42
Filed: 2009-11-13
Abstract: Provided is a safety arrangement for a dishwasher (100). The safety arrangement may include a rack sensing (130) component configured to determine whether a rack (110) is in a washing location (104) in a dishwasher and to provide a signal in response thereto. A processing unit (126, 132) may be in communication with the rack sensing component and may be configured to receive the signal. The processing unit may be further configured to prevent a washing procedure of the dishwasher when the signal indicates that the rack is not disposed in the washing location. The dishwasher may further include a user interface in communication with the processing unit, which user interface can provide an indicia of the rack not being disposed in the washing location and/or may be rendered inoperable by the processing unit when the signal indicates that the rack is not disposed in the washing location.
Patent CA-2742576-A1 (CA)
Inventor: LIU IVAN
IPC: E04B2/82
Filed: 2011-06-10
Abstract: A modular office partition that can be joined together to form dividing wall structures in which the partition has a skeleton frame with opposed faces covered by a plurality of covers with each cover being removably coupled to the frame in either a remote position or in a proximate position such that the partition will have a first width when the covers are connected to the frame in the proximate position and a second width greater than the first width when the covers are connected to the frame in the remote position. Preferably, the covers are removably mounted to the frame via cover retaining clips with the clips being removable from the frame and the clips being provided as wider and narrower clips so as to mount each cover in either the remote position or the proximate position.
Patent CA-2744440-A1 (CA)
Inventor: CULLEN BERNARD
IPC: B65D71/02
Filed: 2009-11-25
Abstract: There is disclosed a tying machine (100) for forming bundles from a plurality of propellant sticks (4). Such bundles may be used to form a propellant charge for use in, for example, heavy artillery. The tying machine tends to comprise an aperture (6) and a work surface (8) such that the plurality of sticks may rest on the work surface and occupy a portion of the aperture.  Further, a drum (10) holding one end of a length of twine surrounds the aperture and can be rotated to wind the twine around the sticks. The twine can be secured once the sticks are bound.
Patent CA-2748021-A1 (CA)
Inventor: ADDINGTON W ROBERT
IPC: A61B5/03
Filed: 2009-12-21
Abstract: A system and method allows diagnosis of a patient for physiological abnormality such as a neurological deficiency. An involuntary reflex cough event is induced within the patient that activates the nucleus ambiguus and medial motor cell column of the patient and stimulates involuntary cough activated paraspinal muscles in the pelvis of the patient. An electromyogram (EMG) is obtained from the involuntary cough activated paraspinal muscles while inducing involuntary reflex cough and determining its duration.  The intra-abdominal pressure (IAP) is determined and the IAP is correlated with the EMG duration of the involuntary cough event within a processing device to diagnose a physiological abnormality such as a neurological deficiency within the patient.
Patent CA-2751520-A1 (CA)
Inventor: HENDERIECKX LUC
IPC: G01R29/16
Filed: 2010-02-08
Abstract: Smart metering device (10) for connecting an end user mains network to a multiple phase power distribution network and monitoring consumption on the end user mains network, comprising: inputs (L1, L2, L3 ) for connecting the smart metering device (10) to multiple phases of the multiple phase power distribution network; single phase low voltage outputs (1, 2) for connecting the end user mains network to the smart metering device (10); a power circuit (5) between the inputs (L1, L2, L3) and the low voltage outputs (1, 2); a modem (6) for receiving control messages sent from a communication server associated with the power distribution network; a controller (3) communicatively connected to the modem (6) for controlling switching operations in the smart metering device (10) in response to the control messages; and a phase selector (4) communicatively coupled with the controller (3) and comprising input switches for switching the low voltage outputs (1, 2) between different sets of the inputs (L1, L2, L3 ) each set corresponding to one of the multiple phases of the multiple phase power distribution network.
Patent CA-2752131-A1 (CA)
Title: Nouveaux derives dihydrobenzoxathiazepines, leur procede de preparation et les compositions pharmaceutiques qui les contiennent
Inventor: CORDI ALEXIS
IPC: A61K31/554
Filed: 2011-09-07
Abstract: Composés de formule (I) : (voir formula I) dans laquelle R1 représente un atome d'hydrogène, un groupement hétérocyclique, cyano, alkoxycarbonyle, alkylsulfonylaminoalkyle, ou N-hydroxycarboximidamide. Médicaments.
Patent CA-2753112-A1 (CA)
Inventor: OWASA MAKOTO
IPC: H01M50/529
Filed: 2010-02-16
Abstract: A first battery group (S1) is installed under a front seat (32F) of a vehicle (1), a third battery group (S3) is installed under a rear seat (32R), and a second battery group (S2) is installed under the floor (33) between the front seat (32F) and the rear seat (32R). By setting the height (h2) of the second battery group (S2) lower than the height (h1) of the first battery group (S1) and the height (h3) of the third battery group (S3), the battery installation capacity of the vehicle (1) is increased without diminishing the comfort of the cabin (2).
Patent CA-2753641-A1 (CA)
Inventor: POPEK TOMASZ
IPC: A61K31/4184
Filed: 2010-02-24
Abstract: The present invention is directed to pharmaceutical compositions comprising:  (a) bendamustine, (b) a charged cyclopolysaccharide, and (c) a stabilizing agent having a charge opposite to that of the cyclopolysaccharide. Such composition provides unexpectedly desirable stability in reactive environments such as plasma, coupled with unexpectedly desirable anticancer activity. Such compositions are suitable for injection or infusion into patients in need for treatment with bendamustine.
Patent CA-2754323-A1 (CA)
Inventor: KENDALL MARTIN
IPC: B22D41/52
Filed: 2011-10-05
Abstract: Bottom pouring nozzle for arrangement in or at a bottom of a metallurgical vessel, having an upper end, particularly for fitting to a metallurgical vessel or to a sliding gate of a metallurgical vessel and a lower end, whereby a throughflow channel is arranged in between both having at least a lower pouring opening arranged at the lower end, whereby the radially outermost surface of the wall of the throughflow opening is surrounded by a gastight housing, and is characterized in that the housing encases the lower end of the at least one pouring opening in a gastight manner.
Patent CA-2756268-A1 (CA)
Inventor: OGORCHOCK JOHN M
IPC: E02D29/02
Filed: 2011-10-26
Abstract: A crimped connection system and methods for use in connection with the construction of earth walls is disclosed. A grid-type soil mat may be provided with a number of crimped ends. The crimped ends may be adapted for engagement through the use of a locking member with another soil mat or with a plurality of anchors partially embedded within a precast concrete panel. The plurality of anchors may be formed as part of a gang or unitary structure to facilitate alignment of the anchors when being cast into the precast concrete panels.
Patent CA-2757999-A1 (CA)
Inventor: ANDJELIC SASA
IPC: C08G65/00
Filed: 2011-11-14
Abstract: Provided are compositions comprising one or more compounds having a structure comprising a node structure with from four to twelve carbon atoms, one or more (poly)glyceryl groups, and one or more hydrophobic moieties, wherein each of the one or more (poly)glyceryl groups is linked to the node structure by a first primary linking group, the one or more hydrophobic moieties are each independently linked either to the node structure by a primary linking group or to one of the (poly)glyceryl groups by a secondary linking group, and wherein the polyglyceryl thickener has an average degree of glyceryl polymerization of from greater than 3 to less than about 11 and an average number of hydrophobic groups per primary linking group of about 0.35 or greater. Also provided are polyglyceryl compounds, compositions comprising water, a surfactant, and a polyglyceryl thickener, as well as, methods of making polyglyceryl compounds and compositions of the present invention.
Patent CA-2758850-A1 (CA)
Inventor: SULLIVAN JOHN D
IPC: B32B3/10
Filed: 2010-04-08
Abstract: A burner surface and creation method are provided. The burner surface includes a frame with a compact layer of unsintered metal and ceramic fibers that have been vacuum cast to a surface of the frame. The layer of unsintered metal and ceramic fibers is not greater than 0.5 inches, and is created without using substantial amounts of polymer pore forming or binding agents. The frame and compact layer additionally include a plurality of apertures that form holes through the burner surface plate. The burner surface plate may be formed by attaching a perforated screen to a fixture, inserting pins through apertures in the screen, introducing a suspension of metal and ceramic fibers into a space above the screen, vacuum casting the metal and ceramic fibers onto the screen to form a layer of metal and ceramic fibers, removing the plurality of pins from the apertures to form a corresponding set of apertures through the layer of metal and ceramic fibers, drying the layer of metal and ceramic fibers to remove moisture, applying colloidal silica to the layer of metal and ceramic fibers, and drying the burner surface.
Patent CA-2759290-A1 (CA)
Inventor: CYWINSKA ALINA
IPC: C12Q1/68
Filed: 2011-11-23
Abstract: A method based on species-specific molecular markers applied to a multiplex platform system is provided that permits, in a one-time assay, the qualitative and quantitative screening of multi-species populations in several dozens of environmental samples, tested in parallel, with low cost and rapid turn-around. The method identifies a specific portion of DNA, shared amongst a variety of important mold species, but with sufficient sequence differences that allow for unique identifications. Two pairs of primers, which are capable of amplifying this region across at least 38 different mold species, common in indoor environments, have been identified. Also short oligonucleotide probes have been designed specifically for each species to detect their presence and concentration in mixed species environmental samples. The method of detection of the invention can be practiced using conventional PCR reactions, followed up by nucleotide hybridization assays and quantization of the hybridized biotinylated amplicons in a multiplex liquid array system.