baber/WOPTO huggingface dataset:
Patent CA-2765374-A1 (CA)
Inventor: BRAUN MAX
IPC: C07C45/65
Filed: 2010-07-05
Abstract: Process for preparing an alkenone, which comprises the following steps: (a) providing a halogenated precursor of the alkenone (b) eliminating the hydrogen halide from said precursor to form the alkenone by a thermolysis treatment selected from flash thermolysis, vacuum thermolysis and thermolysis under stripping with inert gas.
Patent CA-2765888-A1 (CA)
Title: Compositions herbicides concentrees contenant des sels de glyphosate et de dicamba
Inventor: ZHANG HONG
IPC: A01N37/40
Filed: 2010-06-24
Abstract: Le mélange de sels de potassium ou de certaines amines de glyphosate et de dicamba permet la préparation de compositions liquides très puissantes, contenant plus de 300 gae/litre de charge totale d'ingrédient actif, si le pH est ajusté dans l'intervalle allant d'environ 6,0 à environ 8,0. Les compositions sont particulièrement bien appropriées pour des applications herbicides sur des cultures, qui sont résistantes ou tolérantes au glyphosate et au dicamba.
Patent CA-2769968-A1 (CA)
Title: Expanded percarbonate salts, methods of production and uses thereof
Inventor: MOORE RYAN GIFFIN
IPC: C01B15/10
Filed: 2012-02-28
Abstract: Provided is a carrier compound comprising an expanded percarbonate salt having a bulk density of 0.62 to 0.7, and a hydrogen peroxide content from 0.1 wt.% to 2.1 wt.%, and the expanded sodium percarbonate salt can absorb between 50% and 80% of its weight of a liquid selected from the group consisting of glycols, polyglycols, alcohols, glycol ethers, glycerin, esters, terpenes, anionic surfactants, non-ionic surfactants, amphoteric surfactants, zwitterionic surfactants, a fragrance, a non-aqueous solvent and combinations thereof. Also provided is a composition including the above-mentioned carrier compound and a liquid loaded thereon.
Patent CA-2770003-A1 (CA)
Title: High bioavailability phosphorus
Inventor: GOODWIN MARK
IPC: C05G5/00
Filed: 2010-05-25
Abstract: The efficiency of applied phosphorus can be improved by applying phosphorus as a coating onto plant growth (roots and shoots) or by applying phosphorus as a coating on prills or granules of other forms of fertilizers. The composition comprises (a) monoammonium phosphate, (b) struvite and (c) magnesium sulphate. The first two ingredients ensure that there is a source of rapidly available phosphorus (MAP) and a source of more slowly available phosphorus (STRUV). The third ingredient is to provide a source of sulphate which will, in the area surrounding the coated product following application thereof to the soil, act to stop ambient calcium from reacting with the phosphate thereby rendering it inactive.
Patent CA-2773183-A1 (CA)
Title: Systems and methods for polyphase alternating current transformer inrush current limiting
Inventor: RIZZO RICHARD
IPC: H02H7/10
Filed: 2010-09-08
Abstract: An inrush current protection circuit for a polyphase alternating current power system may include a plurality of current limiting resistors, each of which is electrically coupled in series between a respective one of a plurality of phases of the polyphase alternating current power source and a respective input of a polyphase transformer rectifier unit. The circuit may also include a plurality of power switches, each of which is electrically coupled in parallel with a respective one of the current limiting resistors, such that when each of the power switches is closed, essentially no electrical current flows through the respective current limiting resistor. The circuit may also include a power switch controller configured to control each of the power switches to be open such that an inrush current passes through the respective current limiting resistor rather than the power switch, and to be closed after a time delay has passed.
Patent CA-2774565-A1 (CA)
Title: Assembly and piston rod for a drug delivery device
Inventor: MACDONALD CATHERINE ANNE
IPC: A61M5/315
Filed: 2010-09-29
Abstract: A drive mechanism for a drug delivery device (1) comprises a housing (2), a drive member (5) and a piston rod assembly (32). The drive member (5) is configured to be axially displaced in a dose setting direction with respect to the housing (2) for setting a dose of a drug (24) and to be axially displaced in a dose delivery direction with respect to the housing (2) for delivering the set dose of the drug (24). The drive member (5) comprises a drive feature (15). The piston rod assembly (32) comprises a set of interaction surfaces (17) for mechanical interaction with the drive feature (15), with at least two interaction surfaces (17) being axially and angularly offset with respect to each other. When the drive member (5) is displaced in the dose delivery direction for delivering the set dose, the drive feature (15) mechanically interacts with one of the interaction surfaces (17) and the piston rod assembly (32) rotates with respect to the housing (2), thereby rotating and axially displacing another one of the interaction surfaces (17) from a non-interaction position into an interaction position in which the drive feature (15) may interact with the other one of the interaction surfaces (17) when the drive mechanism is actuated once more for setting and delivering a further dose. Also, a piston rod (3) is proposed.
Patent CA-2775890-A1 (CA)
Title: Methods and compositions for deterring abuse
Inventor: LEECH RONALD L
IPC: A61K9/00
Filed: 2010-09-29
Abstract: Effective methods and compositions to deter abuse of pharmaceutical products (e.g., orally administered pharmaceutical products) including but not limited to immediate release, sustained or extended release and delayed release formulations for drugs subject to abuse comprising at least 10% by weight hydroxypropylcellulose; polyethylene oxide; and a disintegrant selected from the group consisting of crospovidone, sodium starch glycolate and croscarmellose sodium; wherein the ratio of hydroxypropylcellulose to polyethylene oxide on a weight basis is between about 10:1 and 1 :10.
Patent CA-2777277-A1 (CA)
Inventor: WANG PING
IPC: B65D65/16
Filed: 2009-11-05
Abstract: A packaged product comprising a plastic container and a light-sensitive liquid composition contained in the plastic container. The container has a plastic container for protecting a light-sensitive liquid composition from light. The container comprises: i) a top; ii) a bottom opposing to the top; iii) a first, layer extending from the top to the bottom, wherein the first layer is non-opaque; and iv) a second layer superposed with a part of the first layer, wherein the second layer comprises a blocking agent. The container has a non-superposed area covering the bottom. In the non-superposed area the first layer is not superposed with the second layer. The non-superposed area has a height h from about 2 mm to about 50 mm.
Patent CA-2777436-A1 (CA)
Title: Mobile computing devices
Inventor: RAMRATTAN COLIN SHIVA
IPC: G06F15/00
Filed: 2012-05-18
Abstract: A mobile computing device includes a flexible display, a rigid-flex printed circuit board (PCB) arrangement, an electrically conductive memory fabric, and a controller. The rigid-flex PCB arrangement is connected to the flexible display, and has a honeycomb configuration. The electrically conductive memory fabric is connected to the flexible display and the rigid-flex PCB arrangement. The controller is configured to, by selectively controlling supply of electrical current to the electrically conductive memory fabric, control whether the electrically conductive memory fabric (i) straightens and resists flexing of the flexible display and the rigid-flex PCB arrangement or (ii) is relaxed and allows flexing of the flexible display and the rigid-flex PCB arrangement.
Patent CA-2778977-A1 (CA)
Inventor: DUBOIS MARTIN
IPC: G01V8/12
Filed: 2010-12-13
Abstract: An entity detection method and system are provided for monitoring an area. The method comprises providing an illuminated band extending continuously along an extremity of the area; providing an optical detector having an image sensor adapted to capture an image, the illuminated band being viewable by the image sensor and being capturable in the image, a space between the band and the image sensor being part of the area; storing a detection threshold; analyzing the image to detect a discontinuity in the continuous illuminated band apparent on the image, comparing the detected discontinuity to the detection threshold; and indicating a status of the area to be one of a presence of an entity and an absence of the entity based on the comparing.
Patent CA-2780075-A1 (CA)
Title: Kimberlite based plant nutrient and preparation thereof
Inventor: YANDAPALLI DURGA PRASAD
IPC: C05D9/00
Filed: 2010-11-04
Abstract: The present invention relates to fertilizer products from Kimberlite having utility as nutrients to supply silica, magnesium, trace elements with or without organic substances, and also having scope to design products with various combinations with other fertilizers and/or plant based nutrients with or without nano structure.
Patent CA-2781270-A1 (CA)
Title: Chemical-selective device
Inventor: BONNEAU WALTER C JR
IPC: G01N27/414
Filed: 2010-11-17
Abstract: A smartcard or other media that detects the presence of chemical and/or biological compounds or other items of interest on individuals handling by using chemical-selective devices. These chemical-selective devices can include non-linear (e.g., diode and/or transistor) and/or time non-linear (e.g., controlled resistor) electrical components and can indicate exposure to an item of interest through a change in one or more electrical characteristics. The exposure of the chemical-selective devices to items of interest is stored such that, when the smartcard or other media is presented to a card reader, the detection data can be transmitted to the card reader for appropriate processing by the system.
Patent CA-2782530-A1 (CA)
Inventor: INMAN JOHN E
IPC: B23B49/02
Filed: 2010-10-26
Abstract: A method of reducing foreign object debris (FOD) during drilling operations is provided. The method includes disposing a vacuum housing with a computer aided design (CAD) formed drill template in an operative position on a work piece, actuating a vacuum operatively connected to the vacuum housing, thereby creating negative pressure between the template and the work piece, the negative pressure acting on the debris resulting from the drilling operations, and enhancing the negative pressure without manipulating the vacuum.
Patent CA-2783125-A1 (CA)
Title: Constraining pyrite activity in shale
Inventor: SMITH KEVIN W
IPC: C09K8/035
Filed: 2012-07-16
Abstract: Degeneration of shale caused by oxygen in aqueous drilling, fracturing and completion fluids is minimized by introducing imidazolines modified so that they will be attracted efficiently to pyrites in the shale, thereby forming a protective coating on the pyrites. Inhibiting oxidation of the pyrites sharply reduces physical degradation of the shale in the presence of drilling, fracturing and completion fluids carrying oxygen.  The imidazoline is an ionic salt or a beatine.
Patent CA-2784228-A1 (CA)
Title: Driver for a solid state lamp
Inventor: CLAESSENS DENNIS JOHANNES ANTONIUS
IPC: H05B44/00
Filed: 2010-12-10
Abstract: An electronic driver (100) for driving a solid state lamp (L) is capable of: receiving phase-cut AC supply voltage (PCACV); deriving from the phase-cut AC supply voltage dim information defining a desired dim level of the light output of the lamp; driving the solid state lamp in a dim mode at a dim level corresponding to the desired dim level as derived from the phase-cut AC supply voltage. For the purpose of deriving the dim information, the driver senses its input current. In an embodiment, the driver comprises: a controllable lamp current generator (130); a control device (140) controlling the lamp current generator; a rectifier (110) rectifying the received phase-cut AC supply voltage; a current sensor (150) sensing the output current (Ic) of the rectifier; a signal processor (160) processing the current sensor output signal and generating an input signal for the control device (140).
Patent CA-2784851-A1 (CA)
Title: Methods of pressure forming metal containers and the like from preforms having wall thickness gradient
Inventor: MALLORY ROBERT
IPC: B21D26/02
Filed: 2011-01-11
Abstract: A method of forming a bottle-shaped or other contoured metal container by providing a hollow metal preform having a closed end and a wall thickness that decreases progressively in a direction away from the closed end, and subjecting the preform to internal fluid pressure to cause the preform to expand against the wall of a die cavity defining the desired container shape. The method may be employed in pressure-ram-forming procedures wherein a punch is advanced by means of a backing ram into the die cavity to displace and deform the closed end of the preform.
Patent CA-2786327-A1 (CA)
Inventor: BOYD ALISTAIR
IPC: C07D413/04
Filed: 2011-01-04
Abstract: Processes for making 7-methyl-5-(3piperazin-1-ylmethyl-[1,2,4]oxadiazol-5-yl)-2-(4- trifluoromethoxybenzyl)-2,3-dihydroisoindol-1-one
Patent CA-2789985-A1 (CA)
Inventor: ODAMAKI TOSHITAKA
IPC: A23C9/127
Filed: 2011-08-31
Abstract: This method ferments a milk starting material by using a Lactocuccus lactis and a Bifidobacterium that have the property of maintaining at least a 30% survival rate of the Bifidobacterium when a culture medium containing, for example, 1% (W/W) glucose and 10% (W/W) reduced skim milk is inoculated with 5.0×106 to 2.0×108 CFU per 1 ml of culture medium of a Lactococcus lactis that does not have a cell-wall-localized protease and 1.0×107 to 3.0×109 CFU per 1 ml of culture medium of a Bifidobacterium bacteria, the bacteria are cultured, and when the pH of the culture medium has reached 4.6 to 5.5, the culture medium is rapidly cooled from the culturing temperature to 10°C and stored for two weeks at 10°C.
Patent CA-2790340-A1 (CA)
Inventor: JANSEN TIMOTHY
IPC: C12N5/073
Filed: 2011-02-18
Abstract: 00208 This invention provides a fluid therapeutic placental product comprising placental cells and a placental dispersion comprising placental factors. The placental cells and the placental dispersion are derived from placental tissue. A placental tissue can optionally be an amnion, chorion, or a trophoblast-depleted chorion. The placental product of the present invention is useful in treating a patient with a tissue injury (e.g. wound or burn) by applying the placental product to the injury. Similar application is useful with ligament and tendon repair and for engraftment procedures such as bone engraftment.
Patent CA-2794152-A1 (CA)
Title: Multi-part display bin
Inventor: DOUGHERTY KRISTIN A
IPC: A47F5/00
Filed: 2012-11-01
Abstract: A display bin includes a tubular body and a multi-part bottom assembly. The tubular body includes an open base end and an open top end. The multi-part bottom assembly includes an annular structure having an inner edge, an outer edge and a plurality of evenly spaced wings projecting outwardly from the outer edge and terminating at distal ends. The annular structure is capable of being inserted through the open base end of the tubular body. A  plurality of fasteners couple each of the plurality of wings of the annular structure to the base end of the tubular body.
Patent CA-2795718-A1 (CA)
Title: Systems and method for obtaining a load model and related parameters based on load dynamics
Inventor: SCHWEITZER EDMUND O III
IPC: G06F17/10
Filed: 2011-03-22
Abstract: Disclosed are systems and methods for calculating load models and associated tunable parameters that may be used to describe the behavior of loads connected to an electric power distribution system. The load models may be utilized to predict variations in demand caused by changes in the supply voltage, and may be utilized in determining an optimized control strategy based on load dynamics. Any action which causes a disruption to the electric power distribution system may provide information regarding the composition or dynamics of connected loads. Such actions may be referred to as modeling events. Modeling events may occur with some frequency in electric power distribution systems, and accordingly, a number of data sets may be acquired under a variety of conditions and at a variety of times. Load models may include static load models, dynamic load models, or a combination of static and dynamic load models.
Patent CA-2798638-A1 (CA)
Title: Systeme et procede permettant d'extraire un echantillon d'une surface
Inventor: VAN BERKEL GARY J
IPC: B01L3/02
Filed: 2011-05-06
Abstract: La présente invention concerne un système et un procédé permettant d'extraire un échantillon d'une surface pour échantillon. Un échantillon est utilisé et une surface pour échantillon reçoit l'échantillon qui est déposé sur la surface pour échantillon. Une matière hydrophobe est appliquée sur la surface pour échantillon, et un ou plusieurs dispositifs sont conçus pour distribuer un liquide sur l'échantillon, le liquide dissolvant l'échantillon afin de former une matière d'échantillon dissoute, et le ou les dispositifs sont conçus pour extraire la matière d'échantillon dissoute de la surface pour échantillon.
Patent CA-2799041-A1 (CA)
Inventor: MARTIN DARYL JOSEPH
IPC: H04L12/58
Filed: 2012-12-18
Abstract: Methods, apparatus, and systems for cross-platform software distribution are described. An example method includes receiving, at a first distribution server of a first vendor, a first version of a software application for a first platform and information about the software application, wherein the information about the software application includes: an identification of a second version of the software application for a second platform and an identification of a second distribution server of a second vendor at which the second version of the software application is available; storing the information in a physical storage; and transmitting the information from the physical storage to a purchaser of the software application.
Patent CA-2802231-A1 (CA)
Inventor: FIND RASMUS
IPC: C01B32/50
Filed: 2011-07-01
Abstract: The present invention relates to a method for recovering carbon dioxide from a gaseous stream originating from a fermentation process by compression, absorption, condensation and distillation, wherein at least the absorption and condensation is performed under a high pressure of at least 30 bar.
Patent CA-2802782-A1 (CA)
Title: Conjugues anticorps humain-medicament contre le facteur tissulaire
Inventor: SATIJN DAVID
IPC: A61K47/48
Filed: 2011-06-15
Abstract: L'invention concerne des conjugués anticorps humain-médicament contre le facteur tissulaire. Elle concerne également des compositions pharmaceutiques comprenant les anticorps et des conjugués anticorps-médicament et les méthodes thérapeutiques et diagnostiques pour utiliser les anticorps et les conjugués anticorps-médicament.
Patent CA-2802821-A1 (CA)
Title: Secteur angulaire de redresseur pour compresseur de turbomachine
Inventor: CLOAREC YVON
IPC: F01D9/04
Filed: 2011-06-16
Abstract: La présente invention concerne un secteur angulaire de redresseur (18) pour compresseur de turbomachine, comportant une virole externe (24) et une virole interne (22), et au moins une pale (26) s'étendant radialement entre les dites viroles (22, 24) et raccordée à celles-ci par ses extrémités radiales. A l'une de ses extrémités axiales, la virole externe (24) comporte une cavité (42) débouchant sur ladite extrémité axiale et s'étendant entre une languette radiale interne (36) de la virole externe (24) à laquelle est raccordée l'extrémité radiale externe de la pale (26) et une languette radiale externe (38) de la virole externe (24) portant des moyens de montage (46) du secteur angulaire de redresseur (18) sur un carter (20) de la turbomachine. Un élément rapporté (607) formant butée est logé dans la cavité (42), ledit élément rapporté formant butée (607) étant apte à limiter les déplacements radiaux de la languette radiale interne par contact et ainsi à modifier le comportement vibratoire de ladite languette radiale interne (36).
Patent CA-2803046-A1 (CA)
Inventor: SAMOOCHA OR
IPC: A61M5/00
Filed: 2011-06-19
Abstract: A self cleaning inlet head for use on a shunt. The head has a tube with openings disposed in predetermined positions in its wall, and a cleaning element installed inside the tube. The cleaning element may comprise a central shaft with a number of bristles protruding therefrom, preferably in locations substantially identical to the positions of the openings in the wall of the tube. Mutual vibratory motion between the cleaning element and the tube causes at least some of the bristles to enter the openings, thereby keeping them clear, and preventing tissue growth into them. The vibratory motion may be generated by the action of an external field on a responsive part of the cleaning element, such as an external magnetic field operating on a magnetic or magnetized part of the cleaning element or the bristles. Alternatively, the external field may be an ultrasound field operating on the bristles.
Patent CA-2803062-A1 (CA)
Inventor: SNIEZKO OLEH
IPC: H04J14/02
Filed: 2011-07-14
Abstract: A method includes conveying a first set of signals including a plurality of first upstream signals within a first upstream wavelength region and a plurality of first downstream signals within a first downstream wavelength region; and conveying a second set of signals including a plurality of second upstream signals and a plurality of second downstream signals, wherein the plurality of second upstream signals and the plurality of second downstream signals are conveyed in a single contiguous wavelength region.
Patent CA-2803156-A1 (CA)
Inventor: TANIGUCHI TAKAHIKO
IPC: C07D473/28
Filed: 2011-06-22
Abstract: The present invention provides a compound which has the effect of PDE inhibition, and which is useful as an agent for preventing or treating schizophrenia or so on represented by the formula (I) :
Patent CA-2803330-A1 (CA)
Title: Indolyl-substituted pyrazino-quinolines and their use for the treatment of cancer
Inventor: PERSSON JENNY
IPC: C07D491/04
Filed: 2010-03-19
Abstract: There is provided compounds of formula I, wherein the wedged bonds, R1, R2, R3, R4, R5, R5a, R6, R7, R8, R9, R10, R11, R12, R13, R14, X and Y have meanings given in the description, and pharmaceutically- acceptable salts thereof, which compounds are useful in the treatment of cancer and conditions affected by inhibition of angiogenesis.
Patent CA-2803342-A1 (CA)
Inventor: IVAKITCH RICHARD
IPC: F02C7/28
Filed: 2013-01-23
Abstract: Vane assemblies for gas turbine engines and methods for assembling vane assemblies are disclosed. The vane assemblies may include at least one shroud having at least one vane-receiving portion, at least one vane having at least one end portion received in the vane-receiving portion, and at least one sealing member having an uncompressed cross-section that is substantially circular. The sealing member(s) are disposed between and in contact with the end portion of the vane and the vane-receiving portion of the shroud.
Patent CA-2804029-A1 (CA)
Title: Ceramide-like glycolipid-associated bacterial vaccines and uses thereof
Inventor: PORCELLI STEVEN A
IPC: A61P31/06
Filed: 2011-07-06
Abstract: The invention is directed compositions and methods related to bacterial cells that are physically associated with ceramide-like glycolipids for use as antigen carriers for heterologous antigens. The invention further relates to methods of incorporating ceramide-like glycolipid to bacterial cell walls. The compositions and methods of the present invention are useful for the prevention and treatment of diseases.