baber/WOPTO huggingface dataset:
Patent CA-2624554-A1 (CA)
Inventor: SUN NORRIS
IPC: A61K36/185
Filed: 2006-10-06
Abstract: Ingestible compositions that include one or more anionic soluble fibers are provided herein. An ingestible composition can be in solid or liquid form. In certain cases, a solid ingestible composition includes an extruded food product, such as a crispy, that includes one or more anionic soluble fibers.  Liquid ingestible compositions that can include one or more alginate anionic soluble fibers and one or more pectin anionic soluble fibers are also provided. Methods for making ingestible compositions are provided, as well as methods for using the ingestible compositions, e.g., to induce satiety or to increase the viscosity of stomach contents.
Patent CA-2625668-A1 (CA)
Title: Preparation of cyclic, ketalized ketones by favorskii rearrangement and the use thereof for the preparation of glucokinase activator 70
Inventor: HARRINGTON PETER JOHN
IPC: C07D319/08
Filed: 2006-10-13
Abstract: Methodologies for the alpha-monohalogenation of acid sensitive ketones, especially cyclic, acid-sensitive, ketalized ketones. As one approach, the ketone is reacted with a halogen donor compound, e.g., N-chlorosuccinimide, in anhydrous, highly polar organic reagents such as dimethylformamide (DMF). As another monohalogenation approach, it has been observed that organic salts generated from amines and carboxylic acids catalyze the monohalogenation of ketalized ketone in reagents comprising alcohol solvent (methanol, ethanol, isopropanol, etc.). The monohalogenation is fast even at -5~C. The salt can be rapidly formed in situ from ingredients including amines and/or carboxylic acids without undue degradation of the acid sensitive ketal. Aryl ketones are monooxygenated using iodosylbenzene. This methodology is applied to monohalogenation of an acid sensitive monoketal ketone. The ability to prepare monohalogenated, acid sensitive ketones facilitates syntheses using halogenated, acid sensitive ketones. As just one example, facile synthesis of halogenated, acid sensitive ketones provides a new approach to synthesize the S-ketal-acid S-MBA (S-methylbenzylamine) salt useful as an intermediate in the manufacture of a glucokinase activator. As an overview of this scheme, a monohalogenated, cyclic, ketalized ketone is prepared using monohalogenation methodologies of the present invention. The halogenated compound is then subjected to a Favorskii rearrangement under conditions to provide the racemic acid counterpart of the desired chiral salt. The desired chiral salt is readily recovered in enantiomerically pure form from the racemic mixture.
Patent CA-2626346-A1 (CA)
Title: Composite lifting element of a grinding mill
Inventor: ERIKSSON KLAS-GORAN
IPC: B02C17/18
Filed: 2006-10-20
Abstract: A lifting element (1) for a drum of a grinding mill to be used for grinding of ores and minerals, said lifting element being attached to a frame (3) of the drum and extending in the longitudinal direction of the drum, and said lifting element comprising a flexible body (5) and a wear protection (6) located in the leading edge of the body with respect to the direction of rotation of the drum. The wear protection consists of at least two different parts (7, 8), said parts being manufactured of different materials having toughness and hardness different from each other.
Patent CA-2627338-A1 (CA)
Title: Construction comprising tie layer
Inventor: TSOU ANDY HAISHUNG
IPC: C08L23/28
Filed: 2005-10-27
Abstract: This invention relates to a vulcanizable layered composition comprising at least two layers and at least one tie layer, wherein the first layer of the two layers comprises an fluid permeation prevention layer, the second layer of the two layers comprises at least one high diene rubber, and the tie layer comprises a mixture of: (1) about 50 to about 95 weight % of at least one halogenated isobutylene containing elastomer; (2) about 5 to about 50 weight %  of at least one high diene elastomer; (3) about 20 to about 50 weight % of at least one filler; (4) about 0 to about 30 weight % of at least one processing oil; and (5) at least about 0.2 to about 15 parts per hundred of rubber (phr) of a curing system for the elastomers; wherein said fluid permeation prevention layer comprises a polymer composition having an air permeation coefficient of 25 x 10-12 cc~cm/cm2 sec cmHg (at 30 ~C) or less and a Young's modulus of 1 to 500 MPa, said polymer composition comprising: (A) at least 10%  by weight, based on the total weight of the polymer composition, of at least one thermoplastic engineering resin component having an air permeation coefficient of 25 x10-12 cc~cm/cm2 sec cmHg (at 30 ~C) or less and a Young's modulus of more than 500 MPa, where the thermoplastic engineering resin component is selected from the group consisting of polyamide resins, polyester resins, polynitrile resins, polymethacrylate resins, polyvinyl resins, cellulose resins, fluororesins, and imide resins, and (B) at least 10% by weight, based on the total weight of the polymer composition, of at least one elastomer component having an air permeation coefficient of more than 25 x10-12 cc~cm/cm2 sec cmHg (at 30 ~C) and a Young's modulus of not more than 500 MPa, where the elastomer component is selected from the group consisting of diene rubbers and the hydrogenates thereof, halogen-containing rubbers, silicone rubbers, sulfur-containing rubbers, fluoro-rubbers, hydrin rubbers, acryl rubbers, ionomers and thermoplastic elastomers, and where the total amount of the component (A) and the component (B) is not less than 30% by weight based on the total weight of the polymer composition, wherein the elastomer component (B) is dispersed in a vulcanized or partially vulcanized state, as a discontinuous phase, in a matrix of the thermoplastic resin component (A) in the polymer composition.
Patent CA-2629351-A1 (CA)
Title: Organic compounds
Inventor: PRASHAD MAHAVIR
IPC: C07D211/26
Filed: 2006-11-16
Abstract: The present invention relates to a process for the synthesis of (S)-2'[2-1-(methyl-2-piperidyl) ethyl] cinnamanilide (I) or salts or pharmaceutically acceptable prodrugs thereof.
Patent CA-2629628-A1 (CA)
Inventor: SPECKER ERICH
IPC: B65D75/36
Filed: 2008-04-21
Abstract: A packaging (1) in the form of a folding box has two transverse side walls (6) which abut the front side wall (4) and are configured as prismatic hollow side walls having in each case one inner wall (11), one outer wall (13) and one connecting web (12), which can be erected in the manner of a parallelogram from the plane of the bottom section (2). In order to secure an intermediate position, a bottom section (2), a lid part (3), a front side wall (4) and an opposite rear side wall (5) can be stabilized by means of securing means (14, 15) in such a way that they form a prismatic hollow body, it being possible for the intermediate position to be set up before the erection of the transverse side walls (6). Finally, the transverse side walls (6) can be connected in a latching manner to the lid part (3) during the erecting operation by means of latching means (7, 8) in order to secure the end position.
Patent CA-2629680-A1 (CA)
Inventor: ABBATE ELISABETH
IPC: F16K5/04
Filed: 2006-05-08
Abstract: A valve for an inflatable bladder. The valve includes a body (4) that is adapted to be integrated into the wall (1) of the bladder. The body defines a bore (8) that allows fluid to pass from the interior of the bladder to the exterior or vice versa, and which is adapted to receive a plug (10). The plug is adapted to be moved between a first position within the bore in which the first end of the passageway is in fluid communication with the bore, thereby permitting the passage of fluid, and a second position within the bore in which it is not, thereby preventing the passage of fluid.
Patent CA-2631241-A1 (CA)
Inventor: LIANG HAO YI
IPC: A61K31/145
Filed: 2006-11-28
Abstract: The subject invention provides materials and methods for treating various health conditions, including the prevention and/or treatment of a viral infection. In a preferred embodiment, a cysteamine compound is administered to a subject to treat an influenza virus infection. More preferably, a cysteamine compound is administered to a subject to treat influenza A, influenza B, influenza C virus infections, including avian influenza virus subtypes (such as H5N1 avian influenza virus).
Patent CA-2632459-A1 (CA)
Inventor: PERO JAMIE K
IPC: A01K1/015
Filed: 2008-05-29
Abstract: An extension of the use of colorimetric indicators in clumping litter is to utilize indicators as a visual confirmation that the litter has become soiled.  However, all clumping animal litter is susceptible to some degree of crumbling. Since it is the crumbling of a clump that allows soiled litter to remain and propagate malodors, attaching an indicator that undergoes a color change informs the litter user that it is time to change the litter.
Patent CA-2634775-A1 (CA)
Inventor: GLASS RICHARD D
IPC: C08G18/50
Filed: 2006-12-21
Abstract: This invention provides a blend which comprises (i) at least one aromatic primary diamine, with which has been blended a color-minimizing amount of at least one N,N-dmydrocarbylhydroxylarnine, wherein the aromatic primary diamine is in the form of one benzene ring having two primary amino groups on the ling, which amino groups are meta or para relative to each other, and in which each position ortho to a primary amino group bears an alkyl group, and (ii) at least one aromatic secondary diamine having a Gardner color number no more than about 7, wherein said aromatic secondary diamine either is in the form of one benzene ring having two secondary amino groups on the ring, or is in the form of two benzene rings connected by an alkylene bridge and having one secondary amino group on each ring. Optionally, at least one N,N-dihydrocarbylhydroxylamine has been blended with the aromatic secondary diamine.
Patent CA-2635118-A1 (CA)
Inventor: BHATNAGAR ASHOK
IPC: B29C70/18
Filed: 2006-12-08
Abstract: Ballistic resistant fabric laminates are provided. More particularly, reinforced, delamination resistant, ballistic resistant composites are provided. The delamination resistant, ballistic resistant materials and articles may be reinforced by various techniques, including stitching one or more ballistic resistant panels with a high strength thread, melting the edges of a ballistic resistant panel to reinforce areas that may have been frayed during standard trimming procedures, wrapping one or more panels with one or more woven or non-woven fibrous wraps, and combinations of these techniques. The delamination resistant, ballistic resistant panels may further include at least one rigid plate attached thereto for improving ballistic resistance performance.
Patent CA-2636897-A1 (CA)
Title: Carrier package
Inventor: GOMES JEAN-MANUEL
IPC: B65D71/00
Filed: 2007-01-11
Abstract: A wrap-around carrier package (150) has handle features (60) formed in a top panel (30) of the package. The handle features allow a user to deform and grasp the top panel .
Patent CA-2637272-A1 (CA)
Title: Microporous crystalline material, zeolite itq-33, method of preparation and use
Inventor: CORMA CANOS AVELINO
IPC: C01B39/04
Filed: 2006-01-17
Abstract: The invention relates to a microporous crystalline material which is characterised in that it has the following chemical composition in the calcined state: X2O3: n YO2: m GeO2, wherein (n + m) is equal to at least 5, X  is a trivalent element, Y corresponds to one or more tetravalent elements other than Ge and the Y/Ge ratio is greater than 1. Moreover, in the synthesised form without calcination, said material has an X-ray diffraction pattern in which the main lines thereof are as follows: (I), in which (mf) represents relative intensity of between 80 and 100, "d" represents relative intensity of between 20 and 40 and "md" represents relative intensity of between 0 and 20, which is calculated as a percentage with respect to the most intense peak. The invention also relates to the method of preparing said material and the use thereof in the conversion of food products comprising organic compounds.
Patent CA-2638806-A1 (CA)
Inventor: VALENTIN HENRY
IPC: C12N9/12
Filed: 2007-01-30
Abstract: The invention relates generally to phosphopantetheinyl transferases that are required for activation of a polyketide synthase complex to synthesize long chain poly-unsaturated fatty acids (LC- PUF A's) such as docosahexaenoic acid and eicosapentaenoic acid. In particular, the invention relates to bacterial phosphopantetheinyl transferases, DNA constructs for their expression in host cells, and seed, oil and meal when the host cells comprise a plant. Also provided is a method for making a plant oil containing docosahexaenoic acid and/or eicosapentaenoic acid.
Patent CA-2639366-A1 (CA)
Title: Frequency tuning in a microwave electrosurgical system
Inventor: BEHNKE ROBERT
IPC: A61B18/18
Filed: 2008-09-05
Abstract: A method and apparatus is disclosed for the ablation of biological tissue to produce a therapeutic effect. An adjustment is made to the output frequency of an electrosurgical generator during the ablation cycle to accommodate changes in the electrical properties of the apparatus and the biological tissues that occur as energy is transferred to the tissue.  The adjustment is made to better align the source impedance with that of the load.
Patent CA-2641886-A1 (CA)
Title: Battery terminal connector
Inventor: CAI XUEMING
IPC: H01R13/629
Filed: 2008-10-27
Abstract: A cable connector having a one-piece body with a termination end for terminating an electrical cable and a clamping end for clamping to a terminal post is provided. The cable connector's clamping end may include a pair of spaced apart deformably movable clamping arms for supporting the terminal post therebetween. A lever attached to the movable arms may also be provided where the lever may be actuable between a first position urging the arms towards one another to clamp the clamping end to the terminal post and a second position urging the arms apart so as to unclamp the arms from the terminal post to permit removal of the connector body from the terminal post.
Patent CA-2642498-A1 (CA)
Title: Appareil de production de courant
Inventor: UCHIYAMA NAOKI
IPC: H01M8/02
Filed: 2007-02-15
Abstract: La présente invention concerne un appareil de production de courant pourvu d'un corps principal de pile et d'un dispositif de production de courant secondaire. Le corps principal de pile a un corps d'électrolyte, une électrode de combustible et une électrode d'air. Le dispositif de production de courant secondaire est connecté au moins à l'électrode de combustible ou à l'électrode d'air et a un élément de conversion thermoélectrique de type P et un élément de conversion thermoélectrique de type N. Dans l'appareil de production de courant, au moment où du courant est produit par le corps principal de pile à une température de début de production de courant ou à une température supérieure, en plus de la production de courant du corps principal de pile, l'élément de conversion thermoélectrique de type P et l'élément de conversion thermoélectrique de type N connectés au corps principal de pile fonctionnent comme un thermocouple et du courant est produit par effet Seebeck.
Patent CA-2644993-A1 (CA)
Title: Food product slicer knife and associated slicer and knife removal tool
Inventor: ZHU GUANGSHAN
IPC: B26D7/26
Filed: 2007-03-06
Abstract: A food product slicer knife includes a circular knife body with a peripheral cutting edge. A central opening passes through the knife body and includes a pair of diametrically opposed outwardly extending slots. The knife body also includes at least one set of diametrically opposed drive pin receiving openings spaced outwardly of the central opening and circumferentially offset from the diametrically opposed outwardly extending slots. A tool assembly is adapted to facilitate knife installation and removal and holds the knife when removed from a slicer. A food product slicer includes a knife mount hub adapted to cooperate with the knife to hold the knife on the slicer during operation.
Patent CA-2645290-A1 (CA)
Inventor: VAN DER EERDEN HENDRICUS FRANCISCUS JACOBUS MARIA
IPC: A23P1/10
Filed: 2008-11-27
Abstract: A mould member for moulding three-dimensional products from a mass of one or more food starting materials, which are suitable for consumption, in particular human consumption, comprises a body having a porous structure and a plurality of mould cavities, which mould cavities each have a mould cavity wall defined by the body and an opening in a surface of the body, wherein the body comprises at least one essentially fluid tight barrier.
Patent CA-2647723-A1 (CA)
Title: System and method for transcoding between scalable and non-scalable video codecs
Inventor: HONG DANNY
IPC: H04B1/66
Filed: 2007-03-29
Abstract: Systems and methods are provided for performing transcoding in video communication system that use scalable video coding (fig. 1). The systems and methods can be used to transcode or convert input signals having certain characteristics into desired output signals having different characteristics requirements (fig. 3). The systems and methods are based on compressed domain processing, partial decoding-reencoding, or full decoding-reencoding with side information, depending on the specific characteristics of the input and desired output signals (fig. 3).
Patent CA-2652325-A1 (CA)
Title: Process for producing bleached pulp
Inventor: KOSHITSUKA TETSUO
IPC: D21C9/10
Filed: 2007-05-15
Abstract: It is intended to provide a process for producing bleached pulp in which unbleached pulp obtained by cooking a lignocellulose material is subjected to alkali/oxygen bleaching, treated with peroxomonosulfuric acid, and further a multi-stage chlorine-free bleaching treatment starting from a chlorine dioxide bleaching treatment is carried out; a process for producing bleached pulp in which the unbleached pulp is subjected to alkali/oxygen bleaching, and then subjected to a chlorine-free bleaching treatment or a totally chlorine-free bleaching treatment to bleach the pulp so as to have a whiteness of 70 to 89%, then the pulp is treated with peroxomonosulfuric acid; and paper produced at a papermaking pH of 6 or below using the bleached pulp obtained by such a production process. A process for efficiently producing bleached pulp in which the brown color is improved in the chlorine-free bleaching and the bleaching cost is reduced and paper produced in an acidic papermaking condition using the bleached pulp are provided.
Patent CA-2655077-A1 (CA)
Title: Method for activating nitride surfaces for amine-reactive chemistry
Inventor: WHITMAN LLOYD J
IPC: H01L21/31
Filed: 2006-06-16
Abstract: Provided is a method for controllably activating a surface for stable amine-reactive chemistries. A surface containing nitride is exposed to a plasma having a reactive species containing hydrogen for a period of time sufficient to activate the substrate for amine-reactive chemistries. Amine-reactive chemical processes can then be applied to the activated surface to reliably and controllably bond molecules directly to said surface. The method is designed to create stable primary amines on the nitride substrate, so that any subsequent amine-reactive chemistry may proceed in a controlled manner that is directly proportional to the density of surface amines so created.
Patent CA-2656572-A1 (CA)
Title: Non-woven structures and methods of making the same
Inventor: NGUYEN HEIN
IPC: D04H5/00
Filed: 2007-05-16
Abstract: Provided are layered non-woven structures comprising a fibrous, water-permeable anchoring layer and a fibrous layer having fibers entangled about the anchoring layer, including patterned and non-patterned structures The structures provide high drapeability Also provided are personal care products such as sanitary pads and wipes comprising the present structures and methods of making the structures.
Patent CA-2657817-A1 (CA)
Inventor: LUDESCHER JOHANNES
IPC: A61K9/19
Filed: 2007-07-24
Abstract: The present invention relates to pharmaceutical compositions comprising a pharmaceutically acceptable salt of caspofungin as active ingredient being useful for the prevention and/or treatment of fungal infections. Said compositions additionally comprise specific bulking agents and small amounts or no amounts of an additional pH modifier and may be in a liquid or solid form, e.g. may be lyophilized compositions. Said compositions show good stability and reduced amounts of sub-visible particulate matter formed in solutions which are reconstituted from the lyophilized product.
Patent CA-2657899-A1 (CA)
Inventor: GOBBETTI MARCO
IPC: A23L7/104
Filed: 2007-07-03
Abstract: The present invention concerns a mixture of lactic bacteria for yeasting of gluten-free baked products. Particularly, the invention concerns the use of "natural yeast"based on selected lactic bacteria as yeasting agent for the production of gluten-free bread, with improved sensory and nutritional property, designed for celiac patients feeding.
Patent CA-2658122-A1 (CA)
Inventor: AUSTIN MICHAEL D
IPC: B01L3/00
Filed: 2007-07-19
Abstract: Constricted nanochannel devices suitable for use in analysis of macromole cular structure, including DNA sequencing, are disclosed. Also disclosed are methods for fabricating such devices and for analyzing macromolecules using such devices.
Patent CA-2660141-A1 (CA)
Title: Composite metallic materials, uses thereof and process for making same
Inventor: CARDARELLI FRANCOIS
IPC: H01G2/12
Filed: 2007-08-07
Abstract: A lightweight, high strength and corrosion resistant composite metallic material is disclosed herein. The composite metallic material typically comprises a high-to-weight ratio, low density core material; and a corrosion resistant protective refractory metal layer. The method for making the composite metallic material comprises the steps of surface activating the core material and forming a refractory metal on the surface of the surface activated core material by physical, chemical or electrochemical processes. Such a composite material is suitable for making biomaterials, corrosion resistant equipment and industrial electrodes.
Patent CA-2667385-A1 (CA)
Title: Substituted dipyridyl-dihydropyrazolones and use thereof
Inventor: WILD HANNO
IPC: A61K31/444
Filed: 2007-10-16
Abstract: The invention relates to novel, substituted dipyridyldihydropyrazolon-derivatives, to methods for their production, to their use for treating and/or for preventing diseases and their use for producing medicaments for treating and/or for preventing diseases, in particular cardiovascular and haematological diseases, kidney diseases and for promoting the healing of wounds.
Patent CA-2668593-A1 (CA)
Title: Water disinfection apparatus
Inventor: COLLINS DUNCAN A
IPC: C02F1/32
Filed: 2007-11-02
Abstract: There is described a water disinfection apparatus comprising a channel (10) for defining a flow of water; and plural ultraviolet light sources (20a-20j), each comprising an elongate ultraviolet lamp unit (40) comprising at least one ultraviolet bulb and defining an elongate lamp unit axis; and a microwave unit (30) comprising a microwave energy source for exciting said at least one ultraviolet bulb. In use, at least part of said elongate lamp unit encounters said flow of water and said elongate lamp unit axis is perpendicular to the flow of water.
Patent CA-2668888-A1 (CA)
Title: Wire saw with sawteeth strip updating structure
Inventor: HUANG CHUNG-HUNG
IPC: B23D61/18
Filed: 2009-06-15
Abstract: A wire saw with sawteeth strip updating structure is provided. A  buckling structure is designed in the wire saw. The buckling structure is hidden the handle portion of the saw and includes a connecting unit and a combining unit. The connecting unit can be buckled or unbuckled from the combining unit. The sawteeth strip is connected to the combining unit in a tense state. In updating, the user only needs to push a guide sheet to release the connecting unit from the combining unit. Then the sawteeth strip is taken out easily from the saw for updating a new one. The operation is unnecessary to clamp the saw by a great force for the updating operation.