baber/WOPTO huggingface dataset:
Patent CA-2565213-C (CA)
Title: Use of 7-t-butoxyiminomethylcamptothecin for the preparation of a medicament for the treatment of uterine neoplasms
Inventor: CARMINATI PAOLO
IPC: A61K31/4741
Filed: 2005-06-08
Granted: 2012-08-07
Abstract: The use of 7-t-butoxyiminomethylcamptothecin is described in the preparation of a medicament useful for the treatment of uterine neoplasms, particularly cancer of the endometrium and of the neck of the womb.
Patent CA-2569275-C (CA)
Inventor: CARKNER STEVE
IPC: G01D4/00
Filed: 2006-12-13
Granted: 2017-05-16
Abstract: An apparatus is disclosed for attachment to a resource consumption meter emitting and detecting a signal having a first frequency relative to the rate of metered resource consumption. The apparatus comprises at least one signal detection means adapted to detect said signal from said resource consumption meter; and, a circuit operatively connected to the signal detection means and adapted for interpreting the signal for a human. A method for multi-mode operation of the apparatus is disclosed so that it is possible for the apparatus to automatically detect the type of resource consumption meter it is attached to and operate accordingly.
Patent CA-2569911-C (CA)
Title: Matieres solides du lait et methode de production connexe
Inventor: SHIBATA MITSUHO
IPC: A23C9/16
Filed: 2005-07-01
Granted: 2015-04-14
Abstract: L'invention concerne un lait solide ayant des propriétés de dissolution et une solidité favorables et un procédé de production de celui-ci. On a trouvé qu'on peut obtenir un lait solide ayant une solidité et des propriétés de dissolution suffisantes essentiellement en partant de poudre de lait seule par moulage par compression de la poudre de lait tout en contrôlant la porosité et la matière grasse libre de celle-ci dans des intervalles précis et en humidifiant ensuite celle-ci et en la séchant après cela. Sur la base de cette découverte, on peut résoudre le problème ci-dessus, par exemple, par un lait solide ayant une porosité allant de 30 % à 50 % ; et un procédé comprenant l'étape de moulage par compression dans laquelle on comprime une poudre de lait pour donner une poudre de lait comprimée à l'état solide, l'étape d'humidification servant à humidifier la poudre de lait comprimée obtenue dans l'étape de moulage par compression et l'étape de séchage servant à sécher la poudre de lait comprimée ayant été humidifiée dans l'étape d'humidification.
Patent CA-2571689-C (CA)
Title: An adsorptive-filtration media for the capture of waterborne or airborne constituents
Inventor: SANSALONE JOHN J
IPC: C02F1/28
Filed: 2001-11-14
Granted: 2009-04-07
Abstract: A sorptive-filtration media for the capture of waterborne or airborne constituents. The media comprises a granular substrate and an amphoteric compound bonded to the substrate in the presence of a crystal inhibiting agent. The media can also comprise a substrate having a specific gravity of less than 1.0 and an amphoteric compound bonded to the substrate. Another media comprises a substrate with a specific surface area of greater than 0.1 m2/gm and an amphoteric compound bonded to the substrate. Another media includes a granular substrate and a manganese oxide amphoteric compound formed on the substrate. Also disclosed is a pavement material for the capture of waterborne constituents. The pavement material comprises a porous pavement substrate and an amphoteric compound bonded to the substrate. Also disclosed is a method for producing a porous, cementitious material. The method includes the steps of providing and thoroughly mixing cement and aggregate, mixing water with the cement and aggregate into a slurry while maintaining a water to cement ratio of less than one, initiating curing of said slurry under pressure and in the presence of steam, and continuing the curing at ambient temperature and pressure until the cementitious material is substantially dry.
Patent CA-2571893-C (CA)
Inventor: GIES PAUL D
IPC: G01N27/90
Filed: 2006-12-21
Granted: 2014-02-11
Abstract: L'invention porte sur un appareil destiné à détecter des anomalies dans un objet long, conducteur de l'électricité, devant être inspecté. L'objet peut être une canalisation ou un autre tube creux. L'appareil peut avoir un générateur de champ magnétique et un réseau de capteurs espacés autour du générateur de champ. Lorsqu'un mouvement relatif dans la direction longitudinale se produit entre l'appareil et l'objet devant être inspecté, le champ magnétique mobile, ou flux, passé du générateur de champ dans l'objet devant être inspecté peut tendre à amener des courants de Foucault à circuler dans l'objet. Les capteurs peuvent être espacés à la fois axialement et périphériquement pour permettre une variation du flux magnétique, ou une divergence de courants de Foucault, devant être détectée en tant que fonction de l'un ou l'autre, ou des deux, d'une position axiale par rapport au front d'onde du champ magnétique (ou, de façon réellement équivalente, tout autre donnée telle que le plan radial du milieu du générateur de champ), et d'une position périphérique autour de la périphérie de l'appareil telle que mesurée à partir d'une donnée angulaire. Un calcul de post-traitement peut ensuite tendre à permettre à des inférences d'être tirées au sujet de l'emplacement, de la taille, de la forme et peut-être de la nature, d'anomalies dans un objet. Les capteurs, et peut-être tout le générateur de champ, peuvent être maintenus à une distance de sécurité de l'objet devant être inspecté, comme par un boîtier scellé de façon étanche tel qu'il peut protéger les capteurs et réduire le besoin pour et le coût de l'entretien. Le générateur de champ peut comprendre deux pôles primaires de même nature, maintenus dans une orientation dos à dos sans contact, et peut comprendre des cercles magnétiques secondaires placés pour polariser le flux du circuit magnétique primaire en une forme plus concentrée par rapport à l'objet devant être inspecté.
Patent CA-2576756-C (CA)
Title: Method and device for excavating submerged stratum
Inventor: KOBAYASHI TOSHIO
IPC: E21C37/18
Filed: 2006-03-16
Granted: 2012-12-18
Abstract: An excavation technique for a stratum capable of excavating a submerged stratum such as a layer containing an underground resource by using laser irradiation in liquid is provided. In this technique, a laser beam transmitted through laser transmission means 20 is irradiated in liquid 90 in form of a laser beam having a wavelength with high absorptance of the liquid 90 by laser-induced bubble generation means 35, generating a bubble flow 36, thus excavation of a submerged stratum may be carried out by using a laser-induced destruction effect. Moreover, a laser beam 41 having low absorptance of the liquid 90 is irradiated by laser irradiation means 39 and passed through the bubble flow 36, thereby applying a thermal effect to a stratum to destroy rock and excavate the stratum. The destruction effect and the thermal effect also may be cooperatively worked.
Patent CA-2577893-C (CA)
Title: Method for preparing polyolefins containing a high percentage of exo-olefin chain ends
Inventor: STOKES CASEY D
IPC: C08F8/32
Filed: 2005-08-20
Granted: 2016-01-12
Abstract: The present invention is directed to a method for preparing polyolefins containing a high percentage of exo-olefin chain ends. The method involves ionizing a polyolefin containing tert-chloride chain ends and reacting the ionized polyolefin with one or more nitrogen-containing five-membered aromatic ring or one or more hindered secondary or tertiary amines, or mixtures thereof.
Patent CA-2580595-C (CA)
Title: Methods of inhibiting and/or preventing corrosion in oilfield treatment applications
Inventor: HOPPE RONALD L
IPC: C09K8/54
Filed: 2007-03-05
Granted: 2011-01-04
Abstract: Corrosive effects arising during oilfield treatment applications are inhibited and/or prevented by introducing into an oil or gas well at least one compound of formula I: (see formula I) wherein: R1 is independently H, -[-C n H2n O-]a-H, or an alkyl group having from 1 to about 24 carbon atoms; R2 is independently H or -[-C n H2n O-]b-H, R3 is independently -[-CH2]c-, or -C d H2d-[-OC n H2n-]e-, R4 is independently H or -[-C n H2n O-]f-H, R5 is independently H or -[- C n H2n O-]g-H, a is from about 1 to about 8; b + f + g is between 0 to about 30; c is from about 1 to 6; d is from about 1 to 6; e is from about 1 to about 8; and n is 2 or 3. Such corrosive effects are especially inhibited in the treatment of sour wells where H2S corrosion is a potential problem as well as conduits used during the treatment of subterranean formations.
Patent CA-2592268-C (CA)
Title: Method of fortifying seeds with an essential fatty acid, fortified seed and food product
Inventor: HOLUB BRUCE J
IPC: A23L7/196
Filed: 2005-01-06
Granted: 2010-10-26
Abstract: A method is provided for fortifying a seed, grain, nut, bean, or the like with an essential fatty acid such as docosahexaenoic acid or eicosapentaenoic acid. Using the method, it is possible to produce seeds that can be used as a dietary source of that essential fatty acid. A seed that has been soaked in an aqueous mixture containing an essential fatty acid so as to become fortified with the fatty acid, and a food product formed using the seed are also provided.
Patent CA-2594243-C (CA)
Inventor: WRIGHT JAMES
IPC: B03B1/04
Filed: 2005-12-21
Granted: 2014-12-16
Abstract: Amine-aldehyde resins are disclosed for removing a wide variety of solids and/or ionic species from the liquids in which they are suspended and/or dissolved. These resins are especially useful as froth flotation depressants in the separation of bitumen from sand and/or clay or in the beneficiation of clay (e.g., kaolin clay) from an impure clay-containing ore. The resins are also useful for treating aqueous liquid suspensions to remove solid particulates, as well as for removing metallic ions in the purification of water.
Patent CA-2596504-C (CA)
Inventor: CHAFFEE ROBERT B
IPC: A47C27/08
Filed: 2001-05-17
Granted: 2011-07-26
Abstract: The application is related to inflatable devices, and, more specifically, to an inflatable device with a recessed fluid controller and improved adjustment device. In one embodiment the application is directed to an inflatable device (10) comprising a substantially fluid impermeable bladder (20) and a fluid controller (80) comprising an electrically powered pump at least partly positioned within the bladder. In another embodiment, the application is directed to a combination of a fluid controller comprising an electrically powered pump and an inflatable device. The combination comprises the fluid controller connected to the inflatable device such that the exterior profile of the fluid controller and inflated inflatable device in combination is essentially the same as the exterior profile of the inflated inflatable device. In another embodiment, the application is directed to an inflatable system comprising a substantially fluid impermeable bladder and a fluid controller comprising pump in fluid communication with the bladder. The fluid controller further comprises a first locking mechanism (110) and an adjustment device (100) including a second locking mechanism (112) sized and adapted to reversibly mate with the first locking mechanism.
Patent CA-2597580-C (CA)
Inventor: O'BRIEN TIMOTHY F
IPC: B60R16/02
Filed: 2006-02-14
Granted: 2014-11-18
Abstract: A wiring harness for connection to a body, the wiring harness comprising at least one conductor and a protective covering having an inner portion for insulating the at least one conductor and an outer portion arranged over a region of the inner portion, wherein at least a section of the outer portion is adapted to be fused to said body.
Patent CA-2600117-C (CA)
Inventor: MAK-FAN DAVID
IPC: G06F3/033
Filed: 2007-08-31
Granted: 2012-07-10
Abstract: Method an arrangement for facilitating the use of a trackball on a wireless handheld communication device as a navigation tool and a selection tool of designated information presented on a display screen of the device. A wireless handheld communication device is provided that has at a front face thereof a display screen located above a keyboard suitable for accommodating textual input. A depressible trackball functions as a navigation tool for moving a cursor about on the display screen when rolled and as a selection tool when sufficiently depressed. Cursor movement is affected by digitally engaging the trackball and maintaining the trackball in a navigation zone depth within the device. Selection of designated information is affected by depressing the trackball a predefined amount. The wireless handheld communication device is configured so that no cursor movement is affected by rolling movement of the trackball when in the selection zone.
Patent CA-2604464-C (CA)
Title: Method for production of bead polymers with an average particle size in the range of 1 um to 40 um and moulded masses and moulded bodies comprising bead polymers
Inventor: SCHWARZ-BARAC SABINE
IPC: C08F220/28
Filed: 2006-03-16
Granted: 2014-09-02
Abstract: The invention relates to a method for production of bead polymers with an average particle size in the range 1 ~m to 40 ~m, whereby a polymerisable composition is dispersed and polymerised in an aqueous phase with generation of a dispersion stabilised by an aluminium compound having a shear speed >=  103 s-1. A polymerisable composition is used, comprising, based on the total weight thereof, a) more than 50.0 wt. % of at least one compound of formula (I), whereby the groups 1R to 6R are as given in the description, b) 0.1 wt. %  to 10.0 wt. % of at least one cross-linker and d) less than 49.9 wt. % of at least one compound of formula (II) whereby the groups R and 7R to 9R are as defined in the description. The bead polymers produced by said method are particularly suitable for the production of moulded bodies with light scattering properties.
Patent CA-2612065-C (CA)
Title: Method of preparing microfibrillar polysaccharide
Inventor: HEIJNESSON-HULTEN ANETTE
IPC: C08B1/00
Filed: 2006-05-30
Granted: 2011-04-12
Abstract: The present invention relates to a method of preparing microfibrillar polysaccharide comprising treating a polysaccharide in an aqueous suspension comprising an oxidant and at least one transition metal, mechanically delaminating said polysaccharide such that microfibrillar polysaccharide is formed. The invention also relates to microfibrillar polysaccharide obtainable by the method.
Patent CA-2627447-C (CA)
Title: Catalyseur en vrac comprenant des particules d'oxyde de metal au nickel tungstene
Inventor: EIJSBOUTS-SPICKOVA SONA
IPC: B01J23/888
Filed: 2006-10-25
Granted: 2012-08-07
Abstract: L'invention concerne un catalyseur en vrac au nickel tungstène, un procédé de fabrication du catalyseur et son utilisation pour l'hydrotraitement, plus particulièrement l'hydrodésulfuration et l'hydrodénitrogénation d'une charge d'hydrocarbure. Le catalyseur comprend des particules d'oxyde de métal au nickel tungstène que l'on obtient par un procédé consistant à former une suspension aqueuse d'un premier composant de métal solide contenant un nickel métallique du groupe VNI et un second composé de métal solide contenant un tungstène métallique du groupe VIB dans un liquide protique, à faire réagir les premier et second composés à une température élevée à laquelle les deux composés restent au moins partiellement à l'état solide pendant toute la réaction afin de former le catalyseur en vrac d'oxyde au nickel tungstène.
Patent CA-2630219-C (CA)
Title: Radioactive waste reprocessing method and device
Inventor: ARUSTAMOV ARTHUR EDUARDOVICH
IPC: G21F9/00
Filed: 2006-11-13
Granted: 2011-06-07
Abstract: The invention relates to radioactive waste reprocessing. The inventive reprocessing method consists in supplying waste-containing packages to a plasma furnace, in pyrolysing said wastes in such a way that a coke residue is oxidised and in removing a melted slag and pyrolysis gas from the furnace, in afterburning the pyrolysis gas at a temperature of 1220--1350°C  by supplying air thereto at two levels, i.e. at the level of the pyrolysis gas supply to a pre-combustion chamber and at the level of the top part of the combustion chamber main volume, in cooling exhaust gases to a temperature of 200-250°C, in consequently mechanically and absorbingly removing a condensed moisture and aerosols therefrom and in finally purifying said exhaust gases. The inventive plant comprises a waste loading unit provided with the loading hopper communicating by means of the sealed conveyor belt with a warehouse which is used for storing waste-containing packages and provided with waste presence sensors. The loading hopper is provided with sealed shutters, a thermal screen and a loading sleeve. The plant comprises a plasma shaft furnace provided with a melter unit and a slag draining unit connected to a slag melt receiving box, a device for supplying air to the furnace, a gas duct, a pyrolysis gas combustion chamber, a vapour heat exchanger and a gas-cleaning system. The furnace is provided in the shaft top part with centrifugal jet nozzles for emergency watering. The combustion chamber comprises the pre-combustion chamber and is provided with a plasmatron, which is arranged on the pre-combustion chamber lid, and with two devices for supplying air thereto. The gas-cleaning system is also provided with a gas filter-separator and a fine filter.
Patent CA-2635479-C (CA)
Inventor: BADER THOMAS
IPC: C07D407/06
Filed: 2006-12-28
Granted: 2012-07-17
Abstract: A process of making racemic [2S*[R*[R*[R*]]]] and [2R*[S*[S*[S*]]]]-(~).alpha.,.alpha.'- [iminobis(methylene)]bis[6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol] of the compound of the formula (I) and its pure [2S*[R*[R*[R*]]]]- and [2R*[S*[S*[S*]]]]- enantiomer compounds and pharmaceutically acceptable salts thereof.
Patent CA-2641714-C (CA)
Inventor: MCGARITY CARLOS OWEN
IPC: A61B17/80
Filed: 2007-02-07
Granted: 2015-03-31
Abstract: La présente invention concerne une canule portant une plaque transbuccale utilisée dans des interventions de fixation osseuse. La canule portant une plaque transbuccale selon la présente invention peut être fixée de manière amovible à une plaque vissée de manière à pouvoir faire passer les instruments et les pièces de fixation par la canule portant la plaque afin de fixer la plaque vissée à un os.
Patent CA-2641740-C (CA)
Title: Polybutadiene compositions, methods and articles
Inventor: HENNING STEVEN KRISTOFER
IPC: C08L15/00
Filed: 2007-02-07
Granted: 2014-10-07
Abstract: The invention relates to an elastomeric composition, comprising by weight : a) 100 parts of one or more elastomers, b) from 1 to 40 parts of one or more coagents comprising one more terminally- functional alkoxylated polybutadiene (meth)acrylates c) from 0 to 200 parts of a filler material. More particularly, terminally-functional low molecular weight alkoxylated polybutadiene (meth)acrylates of Formula (I) : wherein R is H, Me, Et or C6H5; R' is H or Me; R" is H or Me; n = 1 to 100; and Z = 1 to 3, may be used to improve the physical properties of elastomeric compositions cured in the presence of at least one free-radical generating compound selected from peroxides, percarbonates or azo compounds. The elastomers are natural or synthetic or mixtures thereof. Reinforcing fillers may also be present.
Patent CA-2644468-C (CA)
Inventor: D'AMOUR KEVIN
IPC: C07K16/28
Filed: 2007-03-02
Granted: 2022-02-01
Abstract: Disclosed herein are cell cultures and enriched cell populations of endocrine precursor cells, immature pancreatic hormone-expressing cells and mature pancreatic hormone-expressing cells. Also disclosed herein are methods of producing such cell cultures and cell populations.
Patent CA-2650951-C (CA)
Title: Seam construction for a woven fabric
Inventor: BECKER MICHAEL
IPC: D03D1/02
Filed: 2007-05-07
Granted: 2012-03-20
Abstract: Seam construction for a woven fabric for an OPW airbag, in particular for person restraint systems, which seam construction is characterized by a weaving seam (Ia) having a single-layer region which is surrounded by an at least two-layer region (6), the individual layers of which have in each case a looser woven structure than the single-layer region.
Patent CA-2657665-C (CA)
Inventor: TYMIANSKI MICHAEL
IPC: A61K38/07
Filed: 2007-07-10
Granted: 2015-06-02
Abstract: The invention provides methods of treating stroke and related conditions exacerbated by fever and/or hyperglycemi by administering peptides or peptidomimetics that inhibit binding of NMDAR 2B to PSD-95 to a patient.
Patent CA-2659092-C (CA)
Inventor: JENAB MASSIH HOSSEINI
IPC: B01D53/14
Filed: 2009-03-17
Granted: 2016-05-31
Abstract: Gas sweetening solutions are described that are capable of removing hydrogen sulfide from gas streams. These gas sweetening solutions increase the size of produced sulfur particles and thereby improve efficiency of their separation, while simultaneously reducing corrosive effects of the sweetening solutions. The gas sweetening solutions comprise at least one chelating agent, cationic iron and a mixture of nitrite salt and phosphate species.
Patent CA-2661642-C (CA)
Inventor: WHITEHOUSE CRAIG M
IPC: B01D61/00
Filed: 2007-08-27
Granted: 2013-10-15
Abstract: The invention provides a method and apparatus for trapping, releasing and/or separating sample components in solution passing through a channel with or without packing material present by passing ion current through the channel driven by an electric field. A portion of the ion current comprises cation and/or anion species generated from second solution flows separated from the sample solution flow path by semipermeable membranes. Cation and/or Anion ion species generated in the second solution flow regions are transferred into the sample solution flow path through ion selective semipermeable membranes. Ion current moving along the sample solution flow path is controlled by varying the composition of the second solutions and/or changing the voltage between membrane sections for a given sample solution composition. The sample composition may also be varied separately or in parallel to enhance trapping, release and/or separation efficiency and range. The invention when interfaced to an Atmospheric Pressure Ion Source, that may include Electrospray Ionization, with mass spectrometric analysis enables independent control of the on-line sample separation process and the Atmospheric Pressure Ion Source or Electrospray ionization processes.
Patent CA-2663108-C (CA)
Inventor: FUJITA TETSUO
IPC: C22B3/44
Filed: 2006-11-29
Granted: 2013-08-13
Abstract: A method of producing an iron-arsenic compound by adding an oxidizing agent to an aqueous solution containing arsenic ions and bivalent iron ions and allowing an iron-arsenic compound precipitation reaction to proceed under stirring of the solution, wherein the precipitation reaction is terminated at a solution pH in the range of 0 to 1. When the arsenic concentration of the pre-reaction solution is 25 g/L or greater, the reaction can be terminated at a solution pH in the range of ¨  0.45 to 1.2.  The pH of the pre-reaction solution is preferably greater than 0 and not greater than 2Ø  A ferrous sulfate is can be used as the source of the bivalent iron ions. Even when some amount of impurity elements is present in the arsenic-containing solution, the method is nevertheless capable of forming a scorodite compound excellent in crystallinity in the form of a compact compound barely swollen by moisture and the like, i.e., a niron-arsenic compound excellent in filterability.