baber/WOPTO huggingface dataset:
Patent CA-2549521-A1 (CA)
Title: Process for removing a contaminant from contaminated groundwater
Inventor: GROOTJEN DOMINICUS RICHARDUS J
IPC: B09C1/10
Filed: 2004-12-16
Abstract: The invention relates to a process for removing a contaminant from groundwater wherein it is not necessary for groundwater to be extracted from the soil. To that end, the process according to the invention comprises the following steps: a) a biologically active layer (2) is applied on or in the soil b) the contaminated groundwater is contacted with the biologically active layer (2).  The contaminant is converted in the biologically active layer. The biologically active layer (2) may be applied discontinuously. The contaminated groundwater may be contacted with the biologically active layer with the aid of for example a gas.
Patent CA-2555218-A1 (CA)
Inventor: HORWEGE JASON ANDREW
IPC: C10G11/18
Filed: 2005-02-03
Abstract: A protective shield for protecting a feed nozzle encloses, not only the circumference of the feed nozzle, but also encloses and protects the end of the feed nozzle. The protective shield includes an open portion in its end which corresponds to, and surrounds the slit in the end of the feed nozzle.  Optimal shape of the open portion is determined by spray visualization tests.
Patent CA-2558562-A1 (CA)
Inventor: FLORIAN THEODOR
IPC: B05D1/02
Filed: 2006-09-01
Abstract: The invention provides a method for the passivation of the surface of metal bands covered with a coating, particularly tin-coated steel bands (S), which move at a band speed (v) through a coating installation. To allow an efficient passivation of the metal band surface even at high band speeds and simultaneously the lubrication of the coated metal band surface, after the coating process has been completed, an aqueous solution of a surface active substance is sprayed onto the coated metal band that moves at band speed (v). The invention further provides a device for the application of a metal coating on a steel band, particularly in a band tin-coating installation, as well as to the use of substances for lubrication and/or passivation during the manufacture of tin-coated steel bands, which can be sprayed as an aqueous solution on the tin-coated steel band.
Patent CA-2561993-A1 (CA)
Title: Compositions and methods for modulating gated ion channels
Inventor: VARMING THOMAS
IPC: A61K31/49
Filed: 2005-03-30
Abstract: The present application relates to compositions which modulate the activity of gated ion channels. This provide an effect in the treatment of pain, inflammatory disorders and neurological disorders. Preferred compounds include quinine or quinidine derivatives with the hydroxyl at the nine position being esterified with an aliphatic carboxylic acid, optionally bearing an additional cycloalkyl ring on the chain. The gated ion channels modulated include homomultimeric and heteromultimeric gates.
Patent CA-2562151-A1 (CA)
Title: Oligonucleotides comprising a c5-modified pyrimidine
Inventor: RAJEEV KALLANTHOTTATHIL G
IPC: C12N15/113
Filed: 2005-04-29
Abstract: One aspect of the present invention relates to a double-stranded oligonucleotide comprising at least one ligand. In certain embodiments, a ligand is bound to only one of the two oligonucleotide strands comprising th e double-stranded oligonucleotide. In certain embodiments, both of the oligonucleotide strands of the double-stranded oligonucleotide independently comprise a bound ligand. In certain embodiments, the oligonucleotide strands comprise at least one modified sugar moiety. In certain embodiments, a phosphate linkage in one or both of the strands of the oligonucleotide has been replaced with a phosphorothioate or phosphorodithioate linkage. In a preferred embodiment, the ligand is cholesterol or 5.beta.-cholanic acid. Another aspect of the present invention relates to a single-stranded oligonucleotide comprising at least one ligand. In certain embodiments, the oligonucleotide comprises at least one modified sugar moiety. In certain embodiments, a phosphate linkage of the oligonucleotide has been replaced wi th a phosphorothioate or phosphorodithioate linkage. In a preferred embodiment, the ligand is cholesterol or 5.beta.-cholanic acid. The ligand improves the pharmacokinetic properties of the oligonucleotide.
Patent CA-2566799-A1 (CA)
Title: Procede et systeme d'evaluation d'echantillons
Inventor: LARSEN HANS
IPC: G01J3/453
Filed: 2005-05-17
Abstract: L'invention concerne une stratégie permettant de corréler des données d'interférence avec les propriétés chimiques et/ou physiques d'un échantillon. Cette stratégie peut être mise en oeuvre dans un procédé et un système qui présentent des avantages techniques et commerciaux substantiels par rapport aux techniques actuelles utilisant la spectroscopie interférentielle. L'invention concerne de plus un procédé de standardisation d'un interféromètre, ainsi qu'un procédé et un système utilisant un interféromètre standardisé.
Patent CA-2569278-A1 (CA)
Title: Rotating gap granulation
Inventor: SANDFORT FRANK
IPC: B01J2/10
Filed: 2005-03-14
Abstract: The invention relates to method for producing granules. Methods for producing granules are diversely used in chemical process engineering, for example, for producing starting materials for shaped bodies and, to be precise, for brake linings and sealing elements. The inventive method for producing granules from fibrous, powdery and liquid components in a mixing receptacle of a mixer provides that by rotating at least one mixing tool inside the mixing receptacle in a first direction of rotation, a compacting effect upon the components is achieved between the mixing tool and a wall section of the mixing receptacle. For example, this is achieved by appropriately sloped surfaces on the mixing tool, which push the components located inside the mixing receptacle toward a wall section. The inventive compacting effect enables an improved formation of granules. The mixer can be a conventional vertical mixer. The granulates have an advantageously rounded shape and size, for example, of the size of matchstick heads. In addition, the granule is comparatively dust-free and homogeneous. The granule thus depicts an improved starting product, e.g. for shaped bodies and, to be precise, for braking linings and sealing elements.
Patent CA-2570568-A1 (CA)
Inventor: D ALICANDRO JOHN P
IPC: G06F17/30
Filed: 2006-12-07
Abstract: An electronic bookmark (10) that includes certain information that enables a bookmarked portion of a content file (13,14) to be located, sent to the device that activated the bookmark, and executed, run or rendered by a tool or program running on the device that activated the bookmark. The bookmark identifies a portion of a content file (13,14). The bookmark may be transferred electronically without the content file, and the user may use the bookmark to automatically link to the bookmarked portion of the content file and to cause the bookmarked portion to be downloaded or streamed to the device that activated the bookmark.
Patent CA-2573261-A1 (CA)
Title: Compositions for enhancing the production of ppar and/or ppar-associated factors
Inventor: SASAKI HAJIME
IPC: A23L33/20
Filed: 2005-04-01
Abstract: Attention is focused on a nutritional composition known as having an effect of controlling blood glucose level. This food is administered to rats over a long time and the expression of genes relating to the lipid metabolism in the liver and fat tissues of the animals is analyzed by the real time PCR method. As a result, it is observed that the expression of PPAR.alpha. gene is promoted by the above-described food and, in its turn, the expression of fatty acid metabolism-related genes (i.e., PPAR.alpha. target genes) is promoted while the expression of fatty acid synthases is regulated. Moreover, it is confirmed that the above food exerts an effect of promoting the expression of PPAR.gamma. and adiponectin. Thus, it is found out that this food has effects of enhancing the production of PPAR and PPAR-associated factors.
Patent CA-2575369-A1 (CA)
Inventor: POSTI NIKO
IPC: D21G7/00
Filed: 2005-07-26
Abstract: 10 ABSTRACT A paper web moistening device comprises several moistening nozzles (2) in the cross direction of a paper web for blowing water mist comprising air and water onto the paper web (3) surface. At least one means for removing water 5 mist and/or air from the vicinity of the paper web (3) surface is arranged be- tween the moistening nozzles. This means is arranged closer to the paper web (3) surface than the moistening nozzles (2). (Figure 1)
Patent CA-2577582-A1 (CA)
Title: High impact communication and control system
Inventor: CARSTENSEN KENNETH J
IPC: E21B47/12
Filed: 1998-04-07
Abstract: A system and method in accordance with the invention communicate remotely with remotely controllable downhole tools in a well bore at a drilling installation. At the surface, high energy pressure impulses directed into the tubing or the annulus, or both, being at a level to propagate through an interface between very different impedances zones, such as an upper level gas zone and a lower level of mobile fluid media extending down into the desired downhole location. The pressure impulses, provided by directionally gating along the longitudinal confining path a pressure impulse initially having sharp leading and trailing edges, reach the downhole location as physical perturbations forming a discernible pattern that can be detected by one or more energy responsive transducers.     With combinations of these signals, one of a number of separate control devices can be remotely actuated. The system avoids the need for physical or electrical connections and concurrently greatly reduces the likelihood of accidental operation.
Patent CA-2579501-A1 (CA)
Title: Nitrogenous heterocyclic derivative and medicine containing the same as an active ingredient
Inventor: NISHIZAWA RENA
IPC: C07D211/58
Filed: 2005-09-12
Abstract: Compounds of the general formula (I), their salts and N-oxides, and solvates and prodrugs thereof, (wherein the characters are as defined in the description). The compounds of the general formula (I) have a CCR5 antagonistic activity, so that they are useful in the prevention and/or therapy for CCR5 mediated diseases, for example, various inflammatory diseases (asthma, gastritis, nephropathy, hepatitis, arthritis, rheumatoid arthritis, rhinitis, conjunctivitis, ulcerative colitis and other inflammatory intestinal failure, etc.), immunologic diseases (autoimmune disease, rejection of transplanted organ (rejection of solid organ transplant graft, rejection of pancreatic islet cell transplant in diabetes, graft-versus-host disease, etc.), immunosuppression, psoriasis, multiple sclerosis, etc.), infectious diseases (human immunodeficiency virus infection, acquired immunodeficiency syndrome, RSV infection, etc.), allergoses (atopic dermatitis, hives, allergic bronchopulmonary aspergillosis, allergic eosinophilic gastroenteritis, etc.), cardiovascular risks (arteriosclerosis, suppression of ischemic reperfusion injury, etc.), acute respiratory distress syndrome, shock caused by bacterial infection, diabetes, cancer metastasis, etc.
Patent CA-2582360-A1 (CA)
Title: Amphiphilic block copolymer-toughened epoxy resins and electrical laminates made therefrom
Inventor: VERGHESE KANDATHIL E
IPC: C08L63/00
Filed: 2005-11-02
Abstract: A curable laminate epoxy composition comprising (a) an epoxy resin; (b) an amphiphilic block copolymer containing at least one epoxy resin miscible block segment and at least one epoxy resin immiscible block segment; wherein the immiscible block segment comprises at least one polyether structure provided that the polyether structure of said immiscible block segment contains at least one or more alkylene oxide monomer units having at least four carbon atoms; such that when the epoxy resin composition is cured, the toughness of the resulting cured epoxy resin composition is increased; (c) a curing agent;  and (d) a curing catalyst. The amphiphilic block copolymer is preferably an all polyether block copolymer such as a PEO-PBO diblock copolymer or a PEO-PBO-PEO triblock copolymer.
Patent CA-2582962-A1 (CA)
Inventor: KORALEK ALAN SANFORD
IPC: D02G3/04
Filed: 2005-11-21
Abstract: A cut-resistant composite yarn, comprising a high strength organic fiber having a tenacity greater than 15 grams per denier and a hard-particle-filled thermoplastic fiber useful in making fabrics from which protective articles, such as gloves are made.
Patent CA-2583589-A1 (CA)
Inventor: ANBAZHAGAN MARIAPPAN
IPC: C08G69/10
Filed: 2005-10-27
Abstract: The present invention relates to processes for preparing a polypeptide or pharmaceutically acceptable salt thereof comprising L-tyrosine, L-alanine, L-glutamate and L-lysine. The polypeptide or pharmaceutically acceptable salt thereof is preferably glatiramer acetate.
Patent CA-2583957-A1 (CA)
Title: Arrangement comprising at least two radio sections and method for operating it
Inventor: PUESCHEL LUTZ
IPC: H04B7/005
Filed: 2007-04-03
Abstract: Among other things, the invention relates to an arrangement comprising at least two radio sections (10, 20), each radio section in each case having a line-connected network segment (70, 100) and one or more radio network access devices (40, 50, 60, 110, 120, 130) connected thereto in a line-connected manner, to which in each case mobile radio terminals (10) can be connected by radio, and wherein the network segments of the at least two radio sections are connected to a connecting device (90) which connects the two network segments with one another.     According to the invention, it is provided that a control device (300) is present which is constructed in such a manner that, as soon as one of the mobile radio terminals changes from one of the radio sections to another one of the radio sections, it automatically reparameterizes the transmission characteristics at least at one point or in one section of the transmission paths available to the mobile radio terminal which has changed the radio section.
Patent CA-2586058-A1 (CA)
Title: Modified streptococcal polysaccharides and uses thereof
Inventor: GUTTORMSEN HILDE-KARI
IPC: A61K39/00
Filed: 2005-11-01
Abstract: Modified streptococcal polysaccharides and methods of using the modified polysaccharides are provided herein.
Patent CA-2589463-A1 (CA)
Inventor: MARTIN NICOLAS
IPC: G01S1/00
Filed: 2006-01-03
Abstract: The invention relates to a receiver of signals of a satellite-based radionavigation system intended to calculate the position of a carrier very precisely. The receiver comprises several digital signal processing channels each associated with a satellite and each providing a first digital datum representing a pseudo-distance between the receiver and the satellite in the form of an instantaneous temporal position of a pseudo-random code and a second digital datum representing this pseudo-distance in the form of an instantaneous phase of the carrier of the signal transmitted by the satellite. According to the invention, the receiver comprises an extended Kalman filter. The Kalman filter for calculates an instantaneous position of the receiver, means for calculates propagation of a state vector, calculates registration of the state vector on the basis of observations relating to each satellite and of a matrix of observations. The Kalman filter calculates observation and calculates an estimated instantaneous pseudo-distance for each satellite.
Patent CA-2590497-A1 (CA)
Inventor: OSWALD OLIVER
IPC: C12N15/54
Filed: 2005-12-20
Abstract: This invention relates generally to nucleic acid sequences encoding proteins that are related to the presence of seed storage compounds in plants. More specifically, the present invention relates to KCS-like nucleic acid sequences encoding lipid metabolism proteins (LMP) and the use of these sequences in transgenic plants. In particular, the invention is directed to methods for manipulating fatty acid-related compounds and for increasing oil level and altering the fatty acid composition in plants and seeds. The invention further relates to methods of using these novel plant polypeptides to stimulate plant growth and/or to increase yield and/or composition of seed storage compounds.
Patent CA-2591234-A1 (CA)
Inventor: GRUBER HERBERT
IPC: E05B83/00
Filed: 2007-06-08
Abstract: In one embodiment, the present invention is a latch device having a latch and a base portion, where the latch is selectively connected to the base portion, and pivotable about the base portion along a first axis. The present invention also includes a cam mechanism for securing the latch such that the latch is secured for rotation and support of a door for a vehicle along a second axis when the door is rotated about a first axis but allows free movement of the latch when the door is actuated for rotation about a second axis.
Patent CA-2591784-A1 (CA)
Inventor: WRIGHT ROGER B
IPC: B01D39/10
Filed: 2005-12-20
Abstract: A centrifugal pellet dryer screen (540) especially adapted for drying polymer pellets and micropellets includes an exterior or outer support screen (542), an inner screen (546) of an irregular or rough surface, and an optional middle screen(s) (544) sandwiched between the outer support screen and the inner screen. The screen layers are in intimate contact and the multi-layer screen assembly produces drier pellets and micropellets exiting the dryer. Plugging of the dryer screens and banding of the pellets or micropellets are significantly reduced.
Patent CA-2592198-A1 (CA)
Inventor: DHANARAJ SRIDEVI
IPC: D04H1/44
Filed: 2007-06-18
Abstract: The present invention is directed to a multilayered fabric comprising a first absorbable nonwoven fabric and a second absorbable woven or knitted fabric, and its method of manufacture.
Patent CA-2592615-A1 (CA)
Title: Structure of a superheater
Inventor: PETANEN PERTTI
IPC: F22G3/00
Filed: 2005-12-27
Abstract: A method for reducing corrosion of a superheater (6) of a steam boiler, which superheater (6) comprises a superheater piping (7), which comprises a steam pipe (9), where the steam (S) to be superheated is directed to. The steam pipe (9) is separated by a protective shell (8), whose surface settling in the flue gas space (G) has a temperature that rises above an upper critical temperature (Tk2), above which temperature in the flue gas space the compounds from the fuel are substantially in a gaseous form. In addition, the invention relates to a superheater of a steam boiler and a circulating fluidized bed boiler.
Patent CA-2593263-A1 (CA)
Title: Computer security control method based on usb flash disk
Inventor: LIU YUHONG
IPC: G06F21/34
Filed: 2007-07-10
Abstract: The present invention provides a computer security control method based on USB    flash disk, in which a log-on password is provided in both of the USB flash disk and the operating system, and the USB flash disk interacts with the computer via USB  interface. Said method comprises steps of: step A, starting up the operating system and entering a state of waiting for user log-on; and step B, in the case of normally plugging the USB flash disk in the USB interface, reading the password for logging on the operating system from the USB flash disk, comparing it with the password for logging on the operating system in the operating system, and logging on the operating system if the two passwords are identical. With the method proposed by the present invention, it is possible to realize authentication and management for automatic operating system log-on, private folder opening and network service log-on and then enhance the confidentiality of personal information.
Patent CA-2593272-A1 (CA)
Inventor: NIKLAUS-HUMKE BARBARA
IPC: A61K9/00
Filed: 2006-01-02
Abstract: The invention relates to a pharmaceutical preparation for inhalation, containing a compound of formula (1) as an exclusive active ingredient, wherein X represents an anion which is selected preferably from the groups comprising chloride, bromide, iodide, sulphate, phosphate, methane sulfonate, nitrate, meleate, acetate, citrate, fumarate, tartrate, oxalate, succinate, benzoate and p-toluolsulfonate, as a solvent ethanol or mixtures of ethanol and water, at least one pharmacologically compatible acid thereof, in addition to pharmacologically compatible auxiliary agents and/or complexing agents.
Patent CA-2596046-A1 (CA)
Title: Fuel cell separator composition, fuel cell separator, and method for producing the same
Inventor: SHIMIZU TAKAYOSHI
IPC: H01M8/02
Filed: 2007-08-03
Abstract: The present invention provides a fuel cell separator composition which is a molding material for forming a fuel cell separator and comprises (A) a naphthalene ring-containing epoxy resin, (B) a curing agent, (C) a curing accelerator and (D) a carbon material. Also disclosed are a fuel cell separator comprising the composition and a method for producing a fuel cell separator using the composition.
Patent CA-2596202-A1 (CA)
Title: Tetrahydropyridothiophenes for the treatment of proliferative diseases such as cancer
Inventor: PEKARI KLAUS
IPC: A61K31/4365
Filed: 2006-02-08
Abstract: The invention relates to compounds of formula I, wherein Ra is -C(O)ORI , in which R1 is 1-7C-alkyl, 3-7C-cycloalkyl, or 1-7C-alkyl substituted by one to four substituents independently selected from R2, Rb is -T-Q, in which T is 1-6C-alkylene or 3-7C-cycloalkylene, and either Q is optionally substituted by Rba and/or Rbb and/or Rbc, and is phenyl or naphthyl, or Q is optionally substituted by Rca and/or Rcb, and is Har, or Q is optionally substituted by Rda and/or Rdb, and is Het, or Q is optionally substituted by Rea and/or Reb, and is 3-7C-cycloalkyl, which are useful for the therapy of hyperproliferative diseases, in particular human cancer.
Patent CA-2597971-A1 (CA)
Title: Method and composition for repairing epithelial and other cells and tissue
Inventor: RUDD DONNIE
IPC: C12M1/42
Filed: 2007-08-20
Abstract: The present invention is directed to the expansion, preferably TVEMF-expansion, of mammalian blood adult stem cells, wherein the expansion takes place in a rotating bioreactor, preferably a TVEMF-bioreactor, to compositions resulting from the expanded cells, and to a method of treating an epithelial cell/tissue related disease or condition or repairing tissue of skin, mouth or ear with the compositions.
Patent CA-2599116-A1 (CA)
Title: Cosmetic composition enriched with 1h216o
Inventor: SOLOVIEV SERGEY PAVLOVICH
IPC: A61Q19/08
Filed: 2005-03-05
Abstract: The present invention relates to production of cosmetic composition enriched with 1H2 16O in comparison with typical cosmetic composition. This is provided by addition to cosmetic composition a highly pure light water comprising 1H2 16Ofrom about 99.76 % to about 99.999 % by weight of water, while the content of 1H2 16O in typical water is no more than 99.575 % by weight of water.  According to the present invention cosmetic composition enriched with 1H2 16O  in an amount no less than 99.76 % by weight of water,includes cosmetic remedy, hygienic remedy, perfumed remedy, cosmetic makeup, water for washing, water for bath.
Patent CA-2599322-A1 (CA)
Title: N protein mutants of porcine reproductive and respiratory syndrome virus
Inventor: WELCH SIAO-KUN
IPC: C07K14/08
Filed: 2006-02-13
Abstract: The present invention provides a genetically modified PRRS virus and polynucleotides which encode it. Vaccines comprising the genetically modified virus and polynucleotides are also provided.