baber/WOPTO huggingface dataset:
Patent CA-2521028-A1 (CA)
Inventor: KUGLER THOMAS
IPC: G07D7/023
Filed: 2004-04-01
Abstract: A paper- or cardboard-based security product and a method of manufacturing it.  The product comprises a paper or a cardboard which is equipped with an identifiable security symbol. According to the present invention, the security symbol comprises a layer in the product, one which consists of a synthetic, electrically conductive polymer, the conductivity of which has been changed locally to form an electrically conductive or, alternatively, electrically non-conductive figure. Furthermore, a figure indicating the security symbol has been fitted on the surface of the paper or the cardboard product. A security product according to the present invention can be produced simply by first applying a conductive polymer, for instance in a non-conductive form, onto a paper, after which an acidic figure is printed in such as way that the area below the figure becomes conductive. The figure can be detected and in this way it acts as a guarantee of authenticity for the product.
Patent CA-2522383-A1 (CA)
Title: Press brake tool
Inventor: CAMPBELL PATRICK J
IPC: B21D5/02
Filed: 2004-12-13
Abstract: The invention provides press brake and press brake tooling technology. Certain embodiments of the invention provide a press brake tool that has an elongated, retractable safety key. In certain embodiments, the invention provides click-in/slide-out press brake tools. In some of these embodiments, the tool has a safety key defining a flat (i.e., a planar wall section/planar surface) that is adapted for sliding along a surface of a tool holder when the tool is dismounted from the holder by moving the tool horizontally out of the holder.  In certain embodiments, the flat has a longitudinal length of at least about 0.008 inch (in some cases, at least about 0.010 inch, at least about 0.015 inch, or at least about 0.020 inch), ranging up to the full longitudinal length of the tool. In certain embodiments, the invention provides a press brake tool and a tool holder in combination. Finally, the invention in some embodiments provides methods of press brake operation.
Patent CA-2523064-A1 (CA)
Inventor: LUTTIKHEDDE HENDRIK JAN GERRIT
IPC: C08F8/28
Filed: 2004-05-14
Abstract: An easily water-soluble or water-dispersible sizing component, which contains cationized polyvinyl butyral or other equivalent cationized polyvinyl acetal, for the improvement of surface properties of paper or other equivalent web product. Cationized polyvinyl butyral can be prepared by cationizing polyvinyl butyral or by butyrating cationized polyvinyl alcohol. The sizing component typically contains 50 - 90% polyvinyl butyral or other corresponding polyvinyl acetal, and 10 - 50% of a softener, such as castor oil. The polyvinyl butyral containing sizing component can be used for example in the surface sizing of base paper of release paper and of inkjet paper or in the formation of a barrier layer on the paper surface.
Patent CA-2523347-A1 (CA)
Inventor: TANAKA YUJI
IPC: A61M29/02
Filed: 2004-04-27
Abstract: A stent formed in a tubular member, comprising a plurality of annular members (1) longitudinally arranged to hold an organic lumen in a patent state and one or a plurality of connection elements (2) connecting longitudinally adjacent annular members (1) and (1) to each other. Each of the annular members (1) further comprises a plurality of first annular member elements (11) and second annular member elements (12) continued to each other in the circumferential direction, and is extendable in the radial direction. Since the stent is soft, excellent in the follow-up capability to the lumen, and accordingly allowed to pass through the three-dimensionally meandering lumen, a shortening is not substantially produced and, in addition, a lateral hole can be formed.
Patent CA-2524451-A1 (CA)
Title: Rumen bypass calcium salts of trans and polyunsaturated fatty acids
Inventor: STROHMAIER GEORGE K
IPC: A23K1/16
Filed: 2004-05-06
Abstract: Free-flowing unsaturated fatty acid calcium salts with a fatty acid content consisting essentially of (a) about 40 to about 95 wt% unsaturated C16-C22 fatty acids; (b) about 5 to about 60 wt% saturated C14-C22 fatty acids; and (c) no more than about 6 wt% moisture, insolubles and unsaponifiables; with no more than about 20 wt% in the form of glycerides; wherein about 40 to about 65 wt% of total product weight is of trans fatty acids and one or more fatty acids selected from C18:2 and C18:3 fatty acids and C20-C22 omega-3 and omega-6 fatty acids. Products with about 10 to about 65 wt% of total product weight of CLA's and one or more fatty acids selected from non-conjugated C18:2 and C18:3 fatty acids and C20-C22 omega-3 and omega-6 fatty acids are also disclosed.
Patent CA-2528377-A1 (CA)
Title: Air handler heat kit installation and mounting
Inventor: HARROD GREGORY RALPH
IPC: F24D19/02
Filed: 2005-11-29
Abstract: A heating arrangement is provided for use in an air handling unit. The heating arrangement includes at least one heating device to be disposed in the airflow of an air handling unit. A base is configured to support the at least one heating device and a first guide member to be mounted on a structural component inside the air handling unit. A second guide member is mounted on the base, the second guide member being configured to slidably engage the first guide member. Sliding engagement of the first guide member and the second guide member positions the at least one heating device to an installed position inside the air handling unit.
Patent CA-2530575-A1 (CA)
Title: Fault tolerant duplex computer system and its control method
Inventor: YOSHIDA MASAHIRO
IPC: G06F11/30
Filed: 2005-12-15
Abstract: There is disclosed a fault tolerant duplex computer system capable of increasing accuracy of processing to be continued by collecting trouble information without stopping duplex running. CPU's (112, 122), memories (113, 123), and IO processors (114, 124) of systems (110, 120) announce a reparable trouble to fault diagnosis processors (116, 126) when the generated trouble can be repaired, and an irreparable trouble when the generated trouble cannot be repaired. When an out-of-sync situation is confirmed, the out-of-sync situation is announced. A fault monitoring section (130) updates reparable trouble information (131) of a relevant system when the reparable trouble is received, and irreparable trouble information (132) of a relevant system when the irreparable trouble is received. Upon reception of the out-of-sync situation, a synchronous processing instruction is made by setting the system of a smaller amount of trouble information as an active system and the system of a larger number of trouble information as a standby system.
Patent CA-2533694-A1 (CA)
Inventor: FORLONI ROBERTO
IPC: B32B27/30
Filed: 2004-07-21
Abstract: The invention relates to a high modulus, bi-axially oriented film, heat-shrinkable or non heatshrinkable, comprising a first outer layer comprising a polyester or a copolyester, a second outer layer comprising an ethylene or propylene homo- or co-polymer, a core layer comprising an ethylene-vinyl alcohol copolymer, and no core polyamide or polyester layers. The film according to the present invention is prepared by orienting biaxially a flat extruded tape by means of a tenter frame, preferably simultaneously, and has a modulus higher than 6,000 kg/cm2 in at least one direction. The film of the present invention is particularly useful, in the non heat-shrinkable version, for food and non food packaging applications.
Patent CA-2534719-A1 (CA)
Title: Bending machine with a controlled-return bending die
Inventor: GIORGIO MARIO
IPC: B21D7/02
Filed: 2006-01-31
Abstract: A bending machine with a controlled-return bending die includes a matrix (2) mounted around a spindle (3) having an axis y, a bend arm (4) being able to turn around on the same axis y, and a vice (5) adapted to clamp a section of a workpiece to be bent. Driving means causes the bend arm (4) and the matrix (2), both being connected together by the vice (5), to rotate around the axis y for a set angle from a start position, and a workpiece bending operation is performed for a workpiece section corresponding to said angle. The bend arm (4) carries on itself a controlled return means able to return said matrix (2) to its start position at the end of workpiece bending operation.
Patent CA-2534841-A1 (CA)
Inventor: SZEWCZYK GREGORY
IPC: C11D1/83
Filed: 2004-08-27
Abstract: A liquid dish cleaning composition which comprises by weight: a) 4% to 8% of a sodium salt of a C8-C16 linear alkyl benzene sulfonate surfactant; b) 9% to 14% of a magnesium salt of C8-C16 linear alkyl benzene sulfonate surfactant;  c) 9% to 14% of an ammonium or sodium salt of an ethoxylated C8-C18 alkyl ether sulfate ether sulfate surfactant; d) 5% to 10% of an amine oxide surfactant; e) 1% to 10% of at eleast one solubilizing agent; and f) the balance being water, wherein the composition has a pH of 6 to 7.5 and has a viscosity of 100 to 1,000 cps at 25 ~C using a #21 spindle at 20 rpm as measured on a Brookfield RVTD-II viscometer, wherein the composition does not contain any choline chloride ammonium or alkaline earth carbonate, guanidine derivates, alkoxyalkyl amines and alkyleneamines C3-C7 alkyl and alkenyl monobasic and dibasic acids sucha as C4-C7 aliphatic carboxylic diacids which do not contain a hydroxy group, boric acid, phosphoric acid, ethoxylated nonionic surfactants, zwitterionic surfactants, amino alkylene phosphonic acid and alkyl polyglucoside surfactants and the composition is pourable and not a gel has a complex viscosity at 1 rads-1 of less than 0.4 Pascal seconds.
Patent CA-2536815-A1 (CA)
Inventor: BELT JARLE
IPC: C02F1/461
Filed: 2003-08-26
Abstract: L'invention concerne une structure d'une électrode destinée à être utilisée en tant qu'anode et/ou cathode dans une cellule électrolytique. La structure de l'électrode est caractérisée par un cadre conducteur (10) présentant une pluralité d'ouvertures d'écoulement de liquide (18) ainsi que des éléments (20) de connexion électrique, et par le fait qu'un ou deux côtés plats du cadre sont couverts d'une feuille conductrice perforée ou d'un treillis métallique, ledit treillis métallique comportant des espaceurs (18) conçus pour couvrir la structure de surface du cadre (10). L'invention concerne également un procédé de fabrication de ladite électrode ainsi que l'utilisation de l'anode et de la cathode.
Patent CA-2537280-A1 (CA)
Inventor: TOM ADAM
IPC: H04H60/31
Filed: 2004-08-27
Abstract: An advanced video multiplexer system designed and optimized for next generation on~-demand video distribution is described. The system is characterized by a session manager (130) for establishing digital video sessions with client devices (170A-E), a server (10) responsive to the session manager for providing digital video content, and a multiplexer (150) for selecting and combing video segments into one or more multi-channel multiplexes. This system optimizes and identifies a multiprogram transport stream best able to accommodate new sessions based on Quality of Service (QoS) and QAM utilization ratios.
Patent CA-2538649-A1 (CA)
Inventor: DAUDET LARRY RANDALL
IPC: E06B1/02
Filed: 2006-03-03
Abstract: Header and jamb stud arrangements, truss assemblies, and support posts are disclosed. The assemblies employ a stud that has a web, a pair of flanges protruding from the web, a leg protruding from each flange and a return formed on the end of each leg.
Patent CA-2540489-A1 (CA)
Inventor: MUSTALAHTI JORMA
IPC: B66B23/10
Filed: 2004-11-01
Abstract: A pallet arrangement for a travelator comprises a pallet body comprising a profiled bar having a predetermined size, at least one surface plate attached to the pallet body and forming a wearing surface, a wheel mounted on at least one end of the pallet body, and a fastening element mounted on at least one end of the pallet body. The fastening element is adapted to couple the pallet to an actuating device.
Patent CA-2542713-A1 (CA)
Title: Use of carboxymethyl cellulose in drilling fluids
Inventor: VAN DER HORST PETER MARTEN
IPC: C09K8/035
Filed: 2004-10-15
Abstract: The invention relates to a water-based drilling fluid composition comprising a carboxymethyl cellulose (CMC), wherein the CMC is characterized by forming a gel at 25° C. after high-shear dissolution in a 0.3 wt % aqueous sodium chloride solution, the final content of the CMC in the aqueous sodium chloride solution being I wt % for a CMC having a degree of polymerization of >4,000, 1.5. wt % for a CMC having a DP of >3,000-4,000, 2 wt % for a CMC having a DD of 1,500-3,000, and 4 wt % for a CMC having a DP of <1,500, the gel being a fluid having a storage modulus (G′) which exceeds the loss modulus (G″) over the entire frequency region of 0.01-10 Hz when measured on an oscillatory rheometer operating at a strain of 0.2.
Patent CA-2542727-A1 (CA)
Title: Derivatives of n-[phenyl(pyrrolidine-2-yl)methyl]benzamide and n-[(azepan-2-yl)phenylmethyl]benzamide, preparation method thereof and application of same in therapeutics
Inventor: ESTENNE-BOUHTOU GENEVIEVE
IPC: A61K31/40
Filed: 2004-10-15
Abstract: N-heterocyclylmethyl-benzamide derivatives (I) and their acid addition salts are new. N-heterocyclylmethyl-benzamide derivatives of formula (I) and their acid addition salts are new. [Image] n : 1-3; R 1hydrogen, 1-7C alkyl (optionally substituted by one or more fluoro), 3-7C cycloalkyl (Cy), Cy(1-3C)alkyl, phenyl(1-3C)alkyl (optionally substituted by 1 or 2 methoxy), or 2-4C alkenyl or alkynyl; X : hydrogen or one or more of halo, trifluoromethyl, 1-6C alkyl or alkoxy; R 2hydrogen or one or more of halo, trifluoromethyl, 1-6C alkyl or alkoxy, Cy, phenyl, cyano, acetyl, benzoyl, 1-6C alkylthio, 1-6C alkylsulfonyl, carboxy, 1-6C alkoxycarbonyl, NR 3R 4, SO 2NR 3R 4 or CONR 3R 4; R 3 and R 4hydrogen, 1-6C alkyl or Cy; and R 3 + R 4a pyrrolidino, piperidino or morpholino ring. ACTIVITY : Nootropic; Tranquilizer; Antidepressant; Antialcoholic; Endocrine-Gen.; Eating Disorders-Gen.; Antimigraine; Spasmolytic; Analgesic; Antiparkinsonian; Anticonvulsant; Neuroprotective; Neuroleptic; Hypnotic. No details of tests for these activities are given. MECHANISM OF ACTION : Glycine transporters glyt1 and glyt2 inhibitor. IC 5 0 0.01-10 MicroM for glyt1 and 0.1-10 MicroM for glyt2.
Patent CA-2545486-A1 (CA)
Title: A system for detecting and analyzing body motion
Inventor: JIANG ALEX
IPC: A61B5/103
Filed: 2006-05-02
Abstract: A portable sensor system that uses acceleration-insensitive, three-dimensional angle sensors located at various points on the patient's body, and collects data on the frequency and nature of the movements over extended periods of time.
Patent CA-2545860-A1 (CA)
Inventor: BRIGHTON CARL T
IPC: A61N1/08
Filed: 2004-11-12
Abstract: A method of determining the voltage and current required for the application of specific and selective electric and electromagnetic signals to diseased articular cartilage in the treatment of osteoarthritis, cartilage defects due to trauma or sports injury, or used as an adjunct with other therapies (cell transplantation, tissue-engineered scaffold, growth factors, etc.) for treating cartilage defects in the human hip joint and a device for delivering such signals to a patient's hip. Anatomic, analytical, and planar circuit models are developed to determine the impedances, conductivities, and current flows in the human hip joint and its surrounding soft tissues and skin that are required to produce a 20mV/cm electric field in the synovium and articular cartilage of the human hip. The voltage of the signal applied to the surface electrodes (20) or to a coil(s) or solenoid is varied based on the size of the hip joint; larger hip joints require larger voltages to generate the effective electric field.
Patent CA-2546601-A1 (CA)
Inventor: BOYER SERGE H
IPC: C07F9/06
Filed: 2004-11-19
Abstract: The present invention relates to compounds of phosphonic acid containing T3 mimetics, stereoisomers, pharmaceutically acceptable salts, co-crystals, and prodrugs thereof and pharmaceutically acceptable salts and co-crystals of the prodrugs, as well as their preparation and uses for preventing and/or treating metabolic diseases such as obesity, NASH, hypercholesterolemia and hyperlipidemia, as well as associated conditions such as atherosclerosis, coronary heart disease, impaired glucose tolerance, metabolic syndromex and diabetes.
Patent CA-2547508-A1 (CA)
Inventor: MILLER ANDREW J
IPC: B29C65/34
Filed: 2004-10-28
Abstract: A method for bonding thermoplastic substrates is provided. A thin, porous, resistive heater is provided between layers of thermoplastic substrates to be bonded in the absence of an adhesive. The fabric heater is in intimate contact with the substrates at the joint by application of pressure. When the heater is energized, the thermoplastic material at the joint is melted or softened, and becomes uniformly distributed in the weld. After cooling, the fabric heater remains within the weld area and provides increased reinforcement to the weld bond.
Patent CA-2548671-A1 (CA)
Title: Compositions for treating or preventing obesity and insulin resistance disorders
Inventor: ALEXANDER-BRIDGES MARIA
IPC: A61K31/05
Filed: 2004-12-29
Abstract: Provided herein are methods and compositions for modulating the activity or level of a sirtuin, thereby treating or preventing obesity or an insulin resistance disorder, such as diabetes in a subject. Exemplary methods comprise contacting a cell with a sirtuin activating compound or an inhibitory compound to thereby increase or decrease fat accumulation, respectively.
Patent CA-2549083-A1 (CA)
Inventor: CHEN ANDREW XIAN
IPC: A61K31/14
Filed: 2004-12-08
Abstract: The present invention provides antiviral compositions that comprise one or more of an ionic multivalent metal component, e.g. ionic zinc or a ferric salt, a cationic polymer such as chitosan or poly (dimethylaminoethylmetacrylate), and a cationic surfactant such as benzakonium chloride or benethonium. The present invention also provides methods for making and using such antiviral compositions.
Patent CA-2550024-A1 (CA)
Title: Fence construction systems
Inventor: AURET DEREK MICHAEL
IPC: E04H17/14
Filed: 2004-12-20
Abstract: A fence construction system in which pickets (52) are attached to rails (50, 51) using fastening means located inside the rails. In one embodiment the pickets are fastened to a rail by a common locking rod. In another embodiment, the pickets (52) are deformed inside the rail (51) by a crimping tool.  Equipment that facilitates assembling of the fence may be provided. Top or bottom rails may also have a support structure provided within the rail.
Patent CA-2552352-A1 (CA)
Inventor: WNEK PATRICK H
IPC: B65D81/38
Filed: 2005-02-09
Abstract: A microwave insulating material includes a dimensionally stable support, a patterned adhesive layer overlying at least a portion of the support, a polymer film layer overlying the patterned adhesive layer, and a plurality of expandable cells (116) disposed between the support and the polymer film layer and defined by the patterned adhesive layer, wherein the expandable cells vary in size. A self-sealing microwave package includes a sheet of insulating material including a first surface, and a thermally activatable adhesive applied to at least a portion of the first surface.
Patent CA-2553311-A1 (CA)
Title: Improved process for the preparation of biologically active tetrahydrobenzthiazole derivative
Inventor: SONI KAMLESH S
IPC: C07D277/82
Filed: 2005-04-25
Abstract: Improved process for the preparation of the intermediate compound of formula II for formation pramipezole of formula (I) as well as the biological active tetrahydrobenzothiazole compound of formula (I) and/or its pharmaceutically acceptable salts or solvates.
Patent CA-2556412-A1 (CA)
Inventor: ESPLIN DANIEL J
IPC: B02C18/00
Filed: 2005-03-22
Abstract: A particle refining apparatus to be integrated into a system including a containment device (80) and an influent conduit (60). The influent conduit is configured to retain the particle refining apparatus and connected to the containment device. The particle refining apparatus including a shaft (40), a blade set (50) attached near the end of the shaft and attachment couplings arranged within the influent conduit. A method for refining particles includes introducing particles into an influent conduit, chopping the particles to a desired size with an initial chopping apparatus, directing the chopped particles through the influent conduit, refining the particles to a desired size with a refining apparatus, and moving the particles continuously from the influent conduit through the refining apparatus and into a containment device.
Patent CA-2559167-A1 (CA)
Inventor: ALLISON ANTHONY
IPC: A61K38/17
Filed: 2005-03-10
Abstract: A modified annexin protein, preferably annexin V, is used to prevent thrombosis without increasing hemorrhage. Annexin binds to phosphatidylserine on the outer surface of cell membranes, thereby preventing binding of the prothrombinase complex necessary for thrombus formation. It does not, however, affect platelet aggregation necessary for hemostasis. The modified annexin molecule can be a homodimer of annexin, an annexin molecule coupled to one or more polyethylene glycol chains, or an annexin molecule coupled to another protein. By increasing the molecular weight of annexin, the modified annexin is made to remain in circulation for sufficient time to provide a sustained therapeutic effect.
Patent CA-2562708-A1 (CA)
Title: Nickel metal hydride battery design
Inventor: REICHMAN BENJAMIN
IPC: H01M10/34
Filed: 2005-03-22
Abstract: The present invention relates to rechargeable nickel metal hydride batteries and methods for making the same. More particularly, the present invention relates to rechargeable nickel metal hydride batteries having a precharge in the negative electrode sufficient for oxidation prevention in the negative electrode. The present invention discloses a nickel metal hydride battery, wherein the precharge of the negative electrode may be supplied by a variety of sources. The positive active material of the positive electrode may have positive active particles, such as nickel hydroxide, having a precursor coating that incorporates cobalt material capable of forming a conductive network. Sources other than cobalt-containing materials in the positive electrode include hydrogen gas provided directly to the negative active material, nickel aluminum mixed with the negative active material, the etching of the negative active material with an alkaline solution and borohydride chemically charging the negative active material. Preferably, a majority of the precharge of the negative electrode is supplied by sources other than cobalt-containing materials in the positive electrode.
Patent CA-2565715-A1 (CA)
Title: Color coded mop pads and method of color coding same
Inventor: CLINE JUDY L
IPC: A47L13/20
Filed: 2005-05-05
Abstract: A set of color coded mop pads (10) includes a first mop pad (15) that is substantially flat, has a mop portion (21) with a periphery (22), and has a first colored piping (30) on the periphery associated with a first use, and a second mop pad (20) that is substantially flat, has a mop portion (21) with a periphery (22), and has a second colored piping (30) on the periphery associated with a second use. The color of the first colored piping is different from the color of the second colored piping and the first use is different from the second use. This configuration also provides a method for color coding mop pads.
Patent CA-2567075-A1 (CA)
Title: Pharmaceutical suspension composition
Inventor: JAEGER DAVID
IPC: A61K9/66
Filed: 2005-05-23
Abstract: An aqueous oral liquid pharmaceutical composition system with reduced propensity for agglomeration and phase separation which is particularly amendable to the suspension of one or more pharmaceutical actives that are substantially insoluble in water. The oral liquid pharmaceutical composition may further comprise pharmaceutical actives that are soluble in water and dissolve in the aqueous medium. In the composition of the invention both suspended and any dissolved active agents are distributed homogeneously.