baber/WOPTO huggingface dataset:
Patent CA-2759040-A1 (CA)
Title: Position monitoring system for a mobile machine
Inventor: DONNELLI AARON MICHAEL
IPC: G01S19/26
Filed: 2010-03-29
Abstract: A system (10) including a mobile machine (20) and a central control station (30) is provided. The mobile machine includes a communication device (70) and a position monitoring system (50) including a receiver (55) configured to receive position data from a positioning satellite (40) and generate a position signal. The position monitoring system also includes an inertial navigation unit (60) including a sensor (61, 62, 63) configured to measure a parameter of the mobile machine and generate a movement signal. The position monitoring system also includes a controller (65) configured to receive the position signal and the movement signal, detect an unavailability of the position signal, calculate a position parameter, determine whether a difference between a first and a second value of a parameter exceeds a predetermined threshold, and generate a warning signal. The central control station is configured to communicate with the controller, receive the position signal and/or the movement signal, and monitor the position of the mobile machine.
Patent CA-2760072-A1 (CA)
Title: A burner
Inventor: OHLSEN IB
IPC: F23D1/04
Filed: 2010-04-23
Abstract: This is a description of a burner for introducing solid particulate fuel to a burning zone of a kiln such as a rotary kiln for manufacturing cement clinker or similar, said burner comprising a centrally located duct (1) for conducting solid fuel to an inlet opening (16) and at least one duct (3, 4) for conducting primary air to one or more annular nozzles (17) surrounding the inlet opening (16) of the centrally located duct (1). The particular aspect of the burner is the fact that the centrally located duct (1) for conducting solid fuel is arranged so that the direction (5) of introduction of the fuel relative to the longitudinal axis (6) of the burner and consequently the direction of introduction of the primary air may be adjusted continuously during operation of the burner. Hereby is obtained a burner with which different types of solid particulate fuels and mixtures thereof may be introduced via one and the same duct to the burning zone of a kiln so that the quantity of transport air and the cost of the burner are reduced.  This is because the direction of introduction of the solid fuel relative to the longitudinal axis of the burner and consequently the direction of introduction of the primary air may be adjusted to the optimal direction for the solid fuels introduced at any time notwithstanding the type or mixing ratio of these so as to avoid burnout of the burner lining and at the same time achieving a longer introduction path for the fuel.
Patent CA-2760734-A1 (CA)
Title: Hydrophobically associating copolymers
Inventor: REICHENBACH-KLINKE ROLAND
IPC: C08F220/34
Filed: 2010-05-17
Abstract: The invention relates to water-soluble, hydrophobically associating copolymers containing novel hydrophobically associating monomers. The monomers comprise an ethylenically unsaturated group and a polyether group with a block structure consisting of a hydrophilic polyalkylene oxide block, which essentially consists of ethylene oxide groups, and of a terminal, hy-drophobic polyalkylene oxide block, which consists of alkylene oxides with at least 4 and preferably at least 5 carbon atoms.
Patent CA-2760936-A1 (CA)
Inventor: SADOVSKY VLADIMIR
IPC: G06F12/00
Filed: 2010-06-16
Abstract: An access control device can be communicationally cou-pled to a storage device and can control access thereto. The access control device can comprise information, such as identities of authorized entities, to enable the access control device to independently determine whether to provide access to an associated storage device. Alternatively, the access control device can comprise information to establish a secure connection to an authorization computing device and the access control device can im-plement the decisions of the authorization computing device. The access control device can control access by instructing a storage device to execute specific firmware instructions to prevent meaningful responses to data stor-age related requests. The access control device can also comprise storage--related cryptographic information utilized by the storage device to encrypt and decrypt data. In such a case, the access control device can control ac-cess by not releasing the storage-related cryptographic information to the storage device.
Patent CA-2764144-A1 (CA)
Inventor: JOHNKE ANDREW F
IPC: F25J3/00
Filed: 2010-05-17
Abstract: A process and an apparatus are disclosed for the recovery of heavier hydrocarbon components from a hydrocarbon gas stream in a compact processing assembly. The gas stream is cooled, condensed and expanded to lower pressure and supplied as a feed to an absorbing means inside the processing assembly. A distillation liquid stream is collected from the absorbing means and directed into a heat and mass transfer means inside the processing assembly strip out its volatile components while cooling the gas stream. Distillation streams are collected from heat and mass transfer means and cooled sufficiently to at least partially condense it, forming a residual vapor stream and a condensed stream. The quantities and temperatures of the feeds are at a temperature whereby the major portions of the desired components are recovered in the stripped distillation liquid stream.
Patent CA-2766694-A1 (CA)
Title: Light modulator device used for a display for the presentation of two- and/or three-dimensional image contents
Inventor: KROLL BO
IPC: G02B30/20
Filed: 2010-06-18
Abstract: The invention relates to a light modulation device (10) for a display for representing two- and/or three-dimensional image content or image sequences. The light modulation device (10) comprises a light modulator (12) and a controller (14). The phase and/or the amplitude of a light wave field (16), which is substantially collimated, can be varied by means of the light modulator (12) depending on the location of the light modulator (12). The light modulator (12) can be actuated by means of the control device (14). According to the invention, in the direction of propagation of the light wave field (16), at least one diffracting unit (20, 38) is arranged downstream of the light modulator (12). The diffracting unit (20, 38) has a variable diffracting structure (22). By means of the diffracting structure (22), the light wave field (16) varied by the light modulator (12) can be diffracted in a variable and predeterminable manner. Further, the present invention relates to a display and a method for producing a light modulation device.
Patent CA-2767724-A1 (CA)
Inventor: PREUSS DAPHNE
IPC: A01H5/00
Filed: 2010-07-23
Abstract: The invention is generally related to MCs containing sorghum centromere sequences. In addition, the invention provides for methods of generating plants transformed with these MCs. MCs with novel compositions and structures are used to transform plants cells which are in turn used to generate the plant. Methods for generating the plant include methods for delivering the MC into plant cell to transform the cell, methods for selecting the transformed cell, and methods for isolating plants transformed with the MC.
Patent CA-2769127-A1 (CA)
Inventor: MASON STEVE G
IPC: H04W4/16
Filed: 2012-02-23
Abstract: An acoustic echo cancellation system buffers remote side signals to one or more storage areas. A delay controller filters and delays the remote side signals to correlate the remote side signals to local side signals. An acoustic echo cancellation core pulls the remote side signals from the buffer through a delay controller. A delay estimator generates an estimate of a delay between the buffered remote side signals and the local side signals. The delay estimator renders a confidence level that indicates a degree of likelihood for each potential match between delayed remote side signals and the local side signals. The acoustic echo cancellation core substantially cancels a portion of the echo or reverberation within the local side signals based on the estimate of the delay and the confidence level.
Patent CA-2770274-A1 (CA)
Title: Process for the production of ultrapure galacto-oligosaccharides
Inventor: GIACOMELLI SILVIA
IPC: C12P19/04
Filed: 2010-08-06
Abstract: The present invention describes a process for preparing ultrapure (= 95%) galacto-oligosaccharides (GOS), starting from GOS at lower purities by using sequential microbiological purifications involving Saccharomyces cerevisiae and Streptococcus thermophilics.
Patent CA-2771557-A1 (CA)
Inventor: WNEK PATRICK H
IPC: B65D1/34
Filed: 2010-08-26
Abstract: A blank for being formed into a container. The blank has a marginal area that includes a plurality of score lines for facilitating forming of the blank into the container. The score lines are positioned to facilitate formation of denesting features of the container. A container formed from the blank has denesting features.
Patent CA-2771880-A1 (CA)
Inventor: YAMAJI NAOKI
IPC: B60R21/201
Filed: 2010-10-08
Abstract: An airbag device wherein the weight of the configuration for preventing the airbag from expanding in the radial direction is reduced as much as possible. An airbag device (20) is mounted in an instrument panel (110) provided with a lid section (12) which can be split open, and with a lid-side peripheral wall section (14) which is erected on the outer periphery of the lid section (12). The airbag device (20) is provided with: an inflator (22); an airbag (30) which can be inflated and expanded in a bag-shape by gas introduced therein from the inflator (22); and an outer bag (50) formed by sewing a sheet-like member into a three-dimensional shape having an outer bag-side bottom section (52) and an outer bag-side peripheral wall section (54) which is provided to the outer periphery of the outer bag-side bottom section (52), the outer bag-side bottom section (52) being affixed to the inflator, the outer bag-side peripheral wall section (54) being disposed so as to surround the airbag (30) which is in a folded state and so as to be able to be sandwiched between the lid-side peripheral wall section (14) and the airbag (30) which is being inflated and expanded.
Patent CA-2772267-A1 (CA)
Inventor: SENGER TORALF
IPC: C12N15/82
Filed: 2010-08-27
Abstract: The invention in principle pertains to the field of recombinant manufacture of fatty acids. It provides novel nucleic acid molecules comprising nucleic acid sequences encoding fatty acid desaturases, elongases, acyltransferases, terminator sequences and high expressing seed-specific promoters operatively linked to the said nucleic acid sequences wherein nucleic acid expression enhancing nucleic acids (NEENAs) are functionally linked to said promoters.
Patent CA-2774066-A1 (CA)
Title: Ratio spreads for contracts of different sizes in implied market trading
Inventor: MILNE ANDREW
IPC: G06Q40/00
Filed: 2010-09-01
Abstract: A method for matching orders is provided. The method includes receiving a first order for a product, the first order specifying a first volume, receiving a second order for the product, the second order specifying a second volume, wherein the first volume is different than the second volume, generating an implied order based on a ratio spread defined between the first order and the second order, and matching a third order with the implied order.
Patent CA-2775387-A1 (CA)
Inventor: YAMAMOTO YUKI
IPC: G10L21/057
Filed: 2010-09-29
Abstract: A frequency band enlarging apparatus and method, an encoding apparatus and method, a decoding apparatus and method, and a program wherein the frequency band is enlarged, thereby reproducing music signals with higher sound quality achieved. A bandpass filter (13) divides an input signal into a plurality of subband signals. A characteristic amount calculating circuit (14) uses the plurality of subband signals as divided and/or the input signal to calculate a characteristic amount. A high frequency band subband power estimating circuit (15) calculates, based on the calculated characteristic amount, the estimation values of high frequency band subband powers. A high frequency band signal generating circuit (16) generates a high frequency band signal component on the basis of the plurality of subband signals as divided by the bandpass filter (13) and the estimation values of high frequency band subband powers calculated by the high frequency band subband power estimating circuit (15). The frequency band enlarging apparatus (10) uses the high frequency band signal component to enlarge the frequency band of the input signal. This invention is applicable to, for example, a frequency band enlarging apparatus.
Patent CA-2776370-A1 (CA)
Title: Toy vehicle track play set
Inventor: JOURDIAN ROBERT W
IPC: A63H18/00
Filed: 2010-09-15
Abstract: A vehicle track play set includes a base, a plate coupled to and extending upwardly from the base, and first and second tracks extending along the plate toward the base. The first track includes a first curved portion extending outwardly from a first surface of the plate and a second curved portion extending outwardly from an opposite second surface of the plate. The first track extends through a first opening in the plate between the first and second curved portions. The second track includes a third curved portion extending outwardly from the second surface and a fourth curved portion extending outwardly from the first surface. The second track extends through a second opening in the plate between the third and fourth curved portions.
Patent CA-2778727-A1 (CA)
Title: Modular cooled product merchandizing units, kits, and methods of manufacture
Inventor: TUSZKIEWICZ GEORGE A
IPC: A47F3/12
Filed: 2012-05-31
Abstract: Kits for constructing a modular merchandizing unit include panels, frame members, joint pieces, and a cooling device. The frame members have a lengthwise shape defining outer and inner panel mounting assemblies and a joint capture region. The mounting assemblies include opposing legs extending from a base web to define a panel engagement region. The joint pieces each include a block core and orthogonally arranged plug assemblies projecting from faces of the core. The plug assemblies mate with the joint capture region. Construction of a unit from the kit includes the frame members retaining selected panels as paired inner and outer panels within corresponding engagement regions. The joint pieces interconnect the frame members and paired panels to form a cabinet. The cooling device is mounted the cabinet. A door assembly cm also be mounted to the cabinet. Optionally, foam insulation is dispensed between the paired panels.
Patent CA-2784285-A1 (CA)
Inventor: MURASKIN DAVID J
IPC: B01D53/96
Filed: 2010-11-23
Abstract: A process for removal of CO2 from a gas stream, comprising the steps of: (a) contacting in a CO2 absorption stage a gas stream comprising CO2 with a first absorption liquid comprising ammonia; (b) passing used absorption liquid resulting from step (a) to regeneration; (c) regenerating the first absorption liquid by releasing CO2 from used absorption liquid and returning the first absorption liquid to step (a); (d) supplying CO2 released from step (c) to a second absorption liquid; (e) contacting in a contaminant absorption stage the gas stream leaving step (a) with the second absorption liquid; and (f) withdrawing a portion of used absorption liquid resulting from step (e) and passing said liquid portion to regeneration in step (c), before recycling used absorption liquid resulting from step (e) as second absorption liquid to step (d).
Patent CA-2784861-A1 (CA)
Title: Recombinant butyrylcholinesterases and truncates thereof
Inventor: YIM KALVIN
IPC: C12N15/55
Filed: 2010-12-21
Abstract: Isolated nucleic acids encoding polypeptides that exhibit butyrylcholinesterase (BChE) enzyme activity are disclosed, along with molecular criteria for preparing such nucleic acids, including codon optimization. Methods of preparing modified and/or truncated BChE molecules having selected properties, especially selective formation of monomers, are also described. Vectors and cells containing and/or expressing the nucleic acids are also disclosed.
Patent CA-2785430-A1 (CA)
Title: Methods to enable secure self-provisioning of subscriber units in a communication system
Inventor: HIMAWAN ERWIN
IPC: H04W4/50
Filed: 2010-12-06
Abstract: A method to enable remote, secure, self-provisioning of a subscriber unit includes, a security provisioning server (130): receiving, from a subscriber unit, a certificate signing request having subscriber unit configuration trigger data; generating (428) provisioning data for the subscriber unit using the subscriber unit configuration trigger data; and in response to the certificate signing request, providing to the subscriber unit the provisioning data and a subscriber unit certificate having authorization attributes associated with the provisioning data, to enable the self-provisioning of the subscriber unit.
Patent CA-2785704-A1 (CA)
Inventor: LICA GEORGETA
IPC: G01N33/487
Filed: 2010-12-30
Abstract: One aspect concerns a technique for detecting analyte concentrations, such as glucose concentrations, in blood or other bodily fluids. This technique utilizes an electrochemical test strip that includes a mediator system that generates a linear faradic response at relatively low applied potential differences. An alternating current excitation signal is applied to blood in the test strip. The alternating current excitation signal includes a low frequency signal and a high frequency signal that has a higher frequency than the low frequency signal. The glucose concentration is determined by measuring a low frequency response to the low frequency signal, measuring a high frequency response to the high frequency signal, estimating the glucose concentration based on the low frequency response, and correcting the glucose concentration for one or more error-causing variables based on the high frequency response.
Patent CA-2787237-A1 (CA)
Title: Fuel-cell-powered vehicle
Inventor: YAHASHI HIROKI
IPC: H01M8/04
Filed: 2011-03-01
Abstract: A fuel-cell-powered vehicle (10) includes a cover (28) that covers and protects a tank (18) mounted on a lower portion of the vehicle body. An introduction port (32) is formed in the cover (28) in front of the tank (18) of the vehicle to introduce air into the space within the cover (28). In addition, a discharge port (34) is formed in the cover (28) behind the tank (18) of the vehicle to discharge the air introduced into the space within the cover (28) from the introduction port (32).
Patent CA-2789475-A1 (CA)
Inventor: WOLKENBERG SCOTT
IPC: A01N43/90
Filed: 2011-02-28
Abstract: The present invention relates to 4-pyridinone compounds (see formula I) which are inhibitors of catechol O-methyltransferase (COMT), and are useful in the treatment and prevention of neurological and psychiatric disorders and diseases in which COMT enzyme is involved. The present invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which COMT is involved.
Patent CA-2791869-A1 (CA)
Inventor: MEANS STUART
IPC: F16K1/52
Filed: 2012-10-10
Abstract: An HVAC system includes an electronic expansion valve, a motor, an obturator connected to the motor, the obturator being selectively movable in response to operation of the motor, a removable seat selectively received within a complementary portion of the electronic expansion valve, the removable seat being selectively movable in response to operation of the motor.
Patent CA-2794119-A1 (CA)
Inventor: TRAXLER GERHARD
IPC: G06T7/00
Filed: 2011-04-07
Abstract: A thermographic test method and device are provided for locally resolving detection and identification of defects near the surface in a test objectthat has been heated up. A timed series of thermographic images is recorded within a heat propagation phase, each thermographic image representing a local temperature distribution in a surface region of the test object that is recorded by the thermographic image.  Positionally correctly assigned temperature profiles are determined from the thermographic images.  Variations over time of temperature values are then determined from the temperature profiles and are evaluated characterizing the heat flow in the measuring region.
Patent CA-2794576-A1 (CA)
Inventor: BAILLY FREDERIC
IPC: C07D307/79
Filed: 2011-03-30
Abstract: L'invention se rapporte à un procédé de préparation de dérivés de 3-céto- benzofurane de formule générale: formule (I) dans laquelle R représente un groupe alkyle ou aryle, R1 représente l'hydrogène ou un groupe alkyle ou aryle et R2 représente un groupe alkyle ou phényle substitué, par couplage d'un dérivé de formule III, où X représente chlore, brome ou iode ou un groupement sulfonate: formule (III) avec un dérivé de sulfonamide de formule R-S02-NH2, en présence d'un agent basique et d'un système catalytique formé d'un complexe entre un composé du palladium et un ligand.
Patent CA-2796488-A1 (CA)
Title: Methodes de purification d'un azacyclohexapeptide ou de son sel
Inventor: ZHUO ZHONGHAO
IPC: C07K7/56
Filed: 2011-04-15
Abstract: La présente invention concerne une méthode de purification du composé de formule 1, ladite méthode incluant les étapes suivantes : (1) chargement du composé 1 brut sur une résine adsorbante macroporeuse, (2) lavage de la résine adsorbante macroporeuse par une solution aqueuse, un solvant organique ou une solution constituée d'un mélange de solvant organique et d'eau, (3) élution par une solution aqueuse, un solvant organique ou une solution constituée d'un mélange de solvant organique et d'eau. Le composé purifié de formule 1 est obtenu.
Patent CA-2798419-A1 (CA)
Inventor: PUSKAS LASZLO
IPC: C07D401/14
Filed: 2011-05-06
Abstract: The invention relates to compounds of the general formula (I) and their pharmaceutically acceptable salts (in which formula R1 represents a hydrogen atom, lower alkyl group, lower alkenyl group, lower cycloalkyl group, aryl group, aralkyl group or heterocyclic group, wherein the above groups are optionally substituted in ortho, meta and/or para position with 1, 2, 3 or 4 electron withdrawing groups or electron donating groups; R2 represents a hydrogen atom, lower alkyl group, aryl group, aralkyl group or heterocyclic group wherein the above groups are optionally substituted with one or more halogen atoms; R3 represents a lower alkyl group, aryl group, aralkyl group or heterocyclic group wherein the above groups are optionally substituted in ortho, meta or para position with 1, 2, 3 or 4 electron withdrawing groups or electron donating groups; R4 represents a hydrogen atom, lower alkyl group or any acidic functional group; n is 1 or 2). The compounds according to the invention can be used in the medicine mainly for the treatment of diseases associated with neurological and/or oxidative stress.
Patent CA-2800619-A1 (CA)
Title: Permanent magnet disposed in rotating electrical machine and manufacturing method of the same
Inventor: ADACHI SHUUJI
IPC: H02K15/03
Filed: 2011-04-22
Abstract: There are provided a process of forming a recess groove having a depth shallower than and a width larger than the notch groove for fracturing at a portion of fracturing and splitting in the permanent magnet; a process of forming the notch groove for fracturing the permanent magnet in a groove bottom of the recess groove formed in the recess-groove forming process; and a process of fracturing and splitting the permanent magnet along the notch groove so as to obtain magnet pieces.