baber/WOPTO huggingface dataset:
Patent CA-2509558-A1 (CA)
Title: Steam temperature control system, method of controlling steam temperature and power plant using the same
Inventor: SHIMIZU SATORU
IPC: F01K11/00
Filed: 2005-06-06
Abstract: A steam temperature control system for a power plant for controlling a temperature of steam flowing through steam pipes connected to a heat exchanger to a target temperature by spraying water by means of a spray valve of an attemperator, having a target temperature calculation section for calculating the target temperature of the steam for determining the target temperatures of the plural steam pipes connected to the heat exchanger in respective steam pipes connected to a common heat exchanger; and an instruction value calculation section for calculating command values to the spray valves disposed to the respective steam pipes, based on the target temperatures determined by the calculation in the target temperature calculating section.
Patent CA-2510283-A1 (CA)
Title: Medicaments contre la douleur chronique
Inventor: DEL SOLDATO PIERO
IPC: C07C271/54
Filed: 2003-12-03
Abstract: La présente invention concerne des dérivés nitro et oxy ou des sels de ces derniers répondant à la formule générale (1) suivante : R-NR¿1c? -(K)¿k0?-(B)¿b0?-(C)¿c0?-NO¿2? (I), dans laquelle c0, b0 et k0 sont égaux à 0 ou à 1; R est le radical d'un médicament analgésique contre la douleur chronique, contre la douleur neuropathique par exemple; R¿1c? est H ou alkyle avec de 1 à 5 atomes de carbone; B est tel que son précurseur est choisi entre des acides aminés, des hydroxy-acides, un polyalcool, des composés ; C est un radical bivalent contenant un radical aliphatique, hétérocyclique ou aromatique.
Patent CA-2512914-A1 (CA)
Title: Multi-stage filtering apparatus
Inventor: O'CONNOR CHRISTOPHER
IPC: F16B2/18
Filed: 2005-07-21
Abstract: A filtering apparatus having a filter retrieval apparatus, as integrated jib, and a clamping assembly for providing a seal between a filter and a cabinet.
Patent CA-2514240-A1 (CA)
Title: Method, device, and system for controlling dissolved amount of gas
Inventor: FUJISATO RYOSAKU
IPC: B01F3/04
Filed: 2004-02-12
Abstract: A device for controlling dissolved amount of gas, comprising a pressure reducing part (1A) capable of bringing the inside of a tank (5) into a reduced pressure space by connecting a hole provided at the upper part of the closed tank (5) to a vacuum pump (1a) through a pipe (1b), an injection supply part (1B) injecting pressurized treated fluid (W) from the inside upper part of the tank (5) with a nozzle (3) capable of covering the large part of the reduced pressure space, a liquid foam generating part (1C) receiving the injected treated fluid (W) by a container (4) at the opening center part thereof and generating a large amount of air bubbles at the bottom part thereof and changing the air bubbles into liquid bubbles, a recovery pump part (1D) allowing the liquid bubbles overflowing from the upper end of the container (4) to fall to a lower part, temporarily storing the liquid bubbles as deaerated treated fluid, and recovering the treated fluid, and a tank water level sensor part (1E) transmitting information for maintaining the water level of the treated fluid (2W) stored in the tank (5) to a pump (7) and a valve (5b).
Patent CA-2514587-A1 (CA)
Title: Spirally wound tube with enhanced inner diameter stiffness, and method of making same
Inventor: BELLUM CLIFF A
IPC: B65H75/10
Filed: 2003-03-21
Abstract: Wide ply gaps (18) are intentionally introduced into one or more plies (14) in a radially intermediate zone of the wall of a spirally wound tube (10). Each ply having wide ply gaps (18) is narrower than the width that would ordinarily be employed at a given spiral winding angle to achieve a butt joint between adjacent edges of consecutive turns of the ply (14), and the ply (14), and the ply is wound at that given spiral winding angle in such a manner that gaps (18) are defined between the adjacent edges of the consecutive turns of the ply (14). The wide ply gaps have the effect of increasing the compliance of the intermediate zone of the tube wall in the radial direction. Such increased radial compliance has been found to improve the ID stiffness of the tube (10) relative to a tube constructed of the same materials but having no ply gaps (18) in the intermediate zone.
Patent CA-2517136-A1 (CA)
Inventor: KANEKO SHUICHI
IPC: A61P1/16
Filed: 2004-03-04
Abstract: By administering a composition comprising pumpkin seed, safflower, plantain and honeysuckle, subjective symptoms (for example, general malaise and abdominal swelling) of a patient with chronic hepatitis C can be eliminated and, moreover, objective symptoms diagnosed by a medical doctor (for example, liver enlargement and palm erythema) can be relieved or eliminated. From 1 to 3 months after the administration of the composition, a significant decrease in hepatitis C virus RNA level is gradually observed. Therefore, the above composition is useful at least as a composition for treating chronic hepatitis C. In particular, it is advantageous in treating a chronic hepatitis C patient showing a high chronic hepatitis C  virus RNA  level.
Patent CA-2519024-A1 (CA)
Title: Body attachable drapeable sanitary absorbent napkin
Inventor: WYSOCKI THERESA
IPC: A61L15/60
Filed: 2005-09-13
Abstract: A body attachable absorbent article including a cover layer, a barrier layer and an absorbent layer arranged between the cover layer and the barrier layer, the absorbent article being drapeable and possessing the absorbency attributes required of a sanitary napkin.
Patent CA-2529947-A1 (CA)
Title: Gabion unit and gabion mesh comprising it
Inventor: JUN WAN-JIN
IPC: E02D29/02
Filed: 2004-06-16
Abstract: Problem: The present invention relates to a gabion unit formed by spiral double-twisted structures for the gabion unit, and a gabion mesh having the gabion units consecutively and repeatedly coupled to one another both in a right and left direction and in a fore and aft direction. The spiral double-twisted structure for the gabion unit of the present invention is characterized in that two longitudinal steel wires are spirally rotated in opposite directions before and after passing over one transverse steel wire serving as a centerline. Solution: The present invention provides a gabion unit formed by coupling a plurality of spiral double-twisted structures for the gabion unit constructed as above to one another, and a gabion mesh formed by consecutively and repeatedly coupling a plurality of gabion units to one another in the right and left direction and in a fore and aft direction.  Accordingly, the present invention can fully automate a conventional method for manufacturing a gabion mesh, thereby improving the production efficiency as many as 2 to 3 times over the conventional manufacturing method.
Patent CA-2531054-A1 (CA)
Title: Naturally decomposing disposable tableware and manufacturing thereof
Inventor: KWON YONG-DUK
IPC: C08L97/02
Filed: 2004-07-22
Abstract: Disclosed is disposable tableware which is completely degradable under environmental conditions without environmental contamination. The disposable tableware is prepared using environmentally friendly, completely degradable materials without additional chemical additives while maintaining the shape and function of general disposable tableware so that it is completely degraded under environmental conditions, thus not causing environmental contamination and problems associated with waste disposal such as separation from other wastes. Also, the present invention discloses a method of manufacturing such disposable tableware. The disposable tableware is prepared by compression-molding a composition including 1-30 wt% of crop residues, 1-30 wt% of corn flour, 1-10 wt% of paper mulberry bark, 1-10 wt% of a moss and 30-96 wt% of a grain flour mixture as the remaining part.
Patent CA-2531364-A1 (CA)
Title: Procede de deploiement et d'alimentation d'un dispositif entraine electriquement dans un puits
Inventor: HEAD PHILIP
IPC: E21B23/02
Filed: 2004-07-05
Abstract: L'invention concerne un système d'installation d'un dispositif alimenté dans un tube de fond de trou, qui comprend : une ligne d'alimentation disposée le long d'un tube de production qui s'arrête dans un premier connecteur ; un moyen d'orientation disposé à proximité du premier connecteur d'alimentation ; et un dispositif alimenté comprenant un deuxième connecteur d'alimentation. Le dispositif alimenté est abaissé dans le tube de production et orienté par le moyen d'orientation de façon que les premier et deuxième moyens connecteurs d'alimentation entrent en prise afin de connecter le dispositif alimenté à la ligne d'alimentation. Dans un autre mode de réalisation, le système comprend : une ligne d'alimentation disposée le long d'un tube de production, qui s'arrête dans un premier connecteur d'alimentation ; et un dispositif alimenté comprenant un deuxième connecteur d'alimentation, un des connecteurs ou les deux étant déplacés dans le sens radial à mesure que l'outil alimenté est abaissé de sorte que les connecteurs soient alignés pour entrer en prise. L'invention concerne également un procédé qui consiste à connecter un câble d'alimentation électrique à une première partie d'un connecteur d'alimentation électrique pouvant être assemblé en milieu humide qui est fixé à une zone inférieure d'un tube de production ; à abaisser le tube de production et le câble d'alimentation électrique dans le puits ; à abaisser dans le tube de production un système transducteur de fluide de fond de trou entraîné électriquement équipé d'une deuxième partie d'un connecteur d'alimentation électrique pouvant être assemblé en milieu humide ; à attacher de manière libérable le système transducteur au tube de production de façon que les deux parties dudit connecteur d'alimentation électrique pouvant être assemblé en milieu humide soient disposées face à face ; et à abaisser le système transducteur de fluide submersible électrique.
Patent CA-2532109-A1 (CA)
Inventor: CAMIS THEODORE GERALD JR
IPC: F16K15/03
Filed: 2006-01-05
Abstract: The present invention relates to the field of check valves and more specifically to check valves with substantially low operational noise or low shut off noise. Provided is changing a direction of a fluid that closes a first and second flap to produce a slit, gap or orifice. Also provided is passing the fluid through the slit that reduces the speed of the fluid. The reduced speed fluid slowly closes a third flap and reduces shut off noise. The closed third flap creates a tight seal to stop any further fluid flow.
Patent CA-2534621-A1 (CA)
Title: Process for eliminating/reducing compounds with a musty taste/odour in materials that are to come into contact with foodstuffs and in foods or drinks
Inventor: DA COSTA CABRAL E GIL LUIS MANUEL
IPC: A23L5/20
Filed: 2004-08-05
Abstract: The present invention relates to a method for eliminating/reducing compounds that have a musty taste/odour in materials that are to come into contact with foodstuffs and in foods or drinks, based on the reduction/elimination of TCA  (2, 4, 6-trichloranisole) in materials that are to come into contact with foodstuffs and in foods or drinks, in particular cork stoppers. The present invention also relates to the products treated with this method. The method of the invention is based on the irradiation with gamma rays of the abovementioned products with an intensity and duration (radiation dose) that causes the molecular degradation of the TCA molecule, thus eliminating or reducing this compound to a level below the detection limit for consumers.
Patent CA-2536613-A1 (CA)
Inventor: NAKAMURA TADASHI
IPC: G11B27/00
Filed: 2005-03-23
Abstract: It is possible to realize reproduction compatibility with a system which can perform only reproduction operation for a reproduction-dedicated medium or rewrite type recording medium. A recording device (300A) includes a drive device (320). The drive device (320) includes a head unit (334) and a drive control unit (331). The drive control unit (331) receives an update instruction. According to the update instruction, the drive control unit (331) controls the head unit (334) to record second address information on an information recording medium (100), generates disc management information containing correlation information for correlating the first address information to the second address information, and controls the head unit (334) to record the disc management information on the information recording medium (100). The drive control unit (331) controls the head unit (334) to record the second information on the information recording medium (100).
Patent CA-2539824-A1 (CA)
Inventor: BANERJEE SUKANTA
IPC: C12Q1/68
Filed: 2004-09-22
Abstract: A polyelectrolyte having multiple exposed functional groups, each such group being capable of covalently bonding to a molecule, is immobilized on a surface for the purpose of bonding to a biomolecule. The biomolecule can be, for example, a nucleic acid, e.g., an amine functionalized oligonucleotide. The polyelectrolyte can include, e.g., BSA (Bovine Serum Albumin) which is bound to a functionalized surface using a covalent immobilization strategy, e.g., reaction with the surface of a tosyl-activated microparticle. Following such reaction, exposed reactive functional groups on the protein, such as amine, carboxyl, thiol, hydroxyl groups can further be utilized to covalently couple the oligonucleotide of interest using suitable chemistry.
Patent CA-2541154-A1 (CA)
Inventor: ACKLEY JONATHAN
IPC: G11B27/00
Filed: 2004-10-06
Abstract: A method and a system (120) of displaying a user interface to control playback and features that may be associated with a prerecorded media. A media player (100), such as a DVD player, a personal computer, a home media server, a high definition video player, an optical player, a hard drive based player, or a software DVD-ROM player receives streams of video from different media and displays its content. Simultaneously, and without interrupting the video playback, a user interface is overlaid on the video image. The user interface may include menu selections to control the playback of the video including scene selection, settings, and viewing rights. The user interface may include menu selections to control features associated with the video such as Documentaries, Games, Purchases, Activities, Commentaries, Outtakes, Karaoke, Trailers, Songs, Wishlists, and Events.
Patent CA-2543170-A1 (CA)
Title: Compositions and methods for increasing hdl and hdl-2b levels
Inventor: TAWAKOL RAIF
IPC: A61K31/405
Filed: 2004-10-29
Abstract: The present invention provides compositions and methods for reducing flushing in a patient. In addition, compositions and methods are provided for increasing HDL and/or HDL-2b levels in a patient. In some embodiments, the compositions include an adipocyte G-protein antagonist, a PPAR-.alpha.  agonist, and a PPAR-.gamma. agonist in amounts effective in to provide a synergistic therapeutic HDL increasing effect, and/or a synergistic therapeutic HDL-2b increasing effect.
Patent CA-2543242-A1 (CA)
Inventor: NARINGREKAR VIJAY H
IPC: A61K31/496
Filed: 2004-10-18
Abstract: A controlled release sterile freeze-dried aripiprazole formulation is provided which is formed of aripiprazole of a desired mean particle size and a vehicle therefore, which upon constitution with water and intramuscular injection releases aripiprazole over a period of at least about one week and up to about eight weeks. A method for preparing the controlled release freeze-dried aripiprazole formulation is also provided.
Patent CA-2544428-A1 (CA)
Title: Lng vapor handling configurations and methods
Inventor: NIELSEN RICHARD B
IPC: F17C3/00
Filed: 2004-06-17
Abstract: LNG vapor from an LNG storage vessel is absorbed using C3 and heavier components provided by a fractionator that receives a mixture of LNG vapors and the C3 and heavier components as fractionator feed. In such configurations, refrigeration content of the LNG liquid from the LNG storage vessel is advantageously used to condense the LNG vapor after separation.  Where desired, a portion of the LNG liquid may also be used as fractionator feed to produce LPG as a bottom product.
Patent CA-2545110-A1 (CA)
Inventor: HIRST DAVID
IPC: H02J3/06
Filed: 2004-11-04
Abstract: There is provided an electricity grid, system having a substation connecting two grid parts, preferably at different levels in the grid hierarchy, wherein flow control means is provided for controlling the flow of electricity between the two parts in dependence on the level of stress of the respective grid part of the network.
Patent CA-2548421-A1 (CA)
Title: Validating removable fare collection system
Inventor: LAPCZYNSKI DAVID
IPC: G07B15/02
Filed: 2005-01-14
Abstract: A low cost fare collection system includes a removable farebox having an integral collection box. The farebox can be installed in a temporary installation at a fare collection location for the collection of fares and can be removed to a secure location for emptying and reconciliation. The farebox can include an integral collection box for receiving fares deposited in the farebox. The farebox can be configured such that the collected fares can be emptied only when the farebox is removed from the temporary installation to reduce tampering and theft. A fare validator can be used to verify the amount and value of a fare deposited in the farebox to eliminate human validation of fares. Electronic monitors can collect data relating to fares deposited, total revenue collected, time of fare collection, and other data items that can be retrieved when the farebox is removed and emptied.
Patent CA-2548803-A1 (CA)
Inventor: LILLEY RONALD C
IPC: A61C17/22
Filed: 2004-12-09
Abstract: The brushhead includes a brushhead member which includes a bristle field, the brushhead member being adapted for cleaning teeth as part of a power toothbrush, wherein the brushhead in operation moves in a reciprocating action. In one embodiment the brushhead includes a rim member which extends around at least a substantial portion of the brushhead, the rim member extending around the entire bristle field and having an upper edge which is lower than the top of the bristles. The rim member has a different flexibility than the bristles so that the movement of the rim member and the bristles is out of phase during operation of the toothbrush, which results in fluid from the bristles being directed toward the teeth during operation of the toothbrush.
Patent CA-2549272-A1 (CA)
Title: Novel m3 muscarinic acetylcholine receptor antagonists
Inventor: FU WEI
IPC: C07D307/66
Filed: 2004-12-03
Abstract: Muscarinic Acetylcholine receptor antagonists and methods of using them are provided.
Patent CA-2549816-A1 (CA)
Inventor: LEVITAN VALERY
IPC: H04N7/173
Filed: 2006-06-08
Abstract: A media control system allows the play of media files from customers or users in a public establishment.  A digital content review arrangement communicates with a control gate that forwards to the digital content review arrangement requested media files or summary information of the media files sufficient to identify the requested media files with known media files contained in a database of the digital content review arrangement or available thereto. The control gate includes an input for communicating with personal portable digital content devices of customer and/or users and receives therefrom requested media files to be played on a media play system of said public establishment. The control gate forwards the requested media files received from said personal portable digital content devices to said digital content review arrangement for identification. The control gate also provides to the media play system any of the requested media files that have been identified by said digital content review arrangement. The digital content review arrangement preferably tracks the play of identified media files on the media play system. This control system is appropriate for various media files including audit files, video files and game files.
Patent CA-2552776-A1 (CA)
Title: Movable heating method and system having fixed heating source for brazing stator bars
Inventor: IVERSEN ALAN MICHAEL
IPC: B23K1/00
Filed: 2006-07-20
Abstract: A method to heat a stator bar (16) and clip (18) assembly in a brazing chamber (60) including: placing the stator bar and clip assembly in the brazing chamber, wherein the assembly is seated in a heating coil (66); positioning a conductive mass (57) between a press (54) and the stator bar and clip; applying the press to the assembly while the assembly is seated in the coil; heating the stator bar and clip by applying energy to the coil; brazing the stator bar to the clip with the heat from the coil, and removing the press and cooling the brazed clip.
Patent CA-2555080-A1 (CA)
Title: Systems and methods for automated diagnosis and decision support for heart related diseases and conditions
Inventor: KRISHNAN SRIRAM
IPC: G06F17/00
Filed: 2004-12-06
Abstract: CAD (computer-aided diagnosis) systems and applications for cardiac imaging are provided, which implement methods to automatically extract and analyze features from a collection of patient information (including image data and/or non-image data) of a subject patient, to provide decision support for various aspects of physician workflow including, for example, automated assessment of regional myocardial function through wall motion analysis, automated diagnosis of heart diseases and conditions such as cardiomyopathy, coronary artery disease and other heart-related medical conditions, and other automated decision support functions. The CAD systems implement machine-learning techniques that use a set of training data obtained (learned) from a database of labeled patient cases in one or more relevant clinical domains and/or expert interpretations of such data to enable the CAD systems to "learn" to analyze patient data and make proper diagnostic assessments and decisions for assisting physician workflow.
Patent CA-2561011-A1 (CA)
Inventor: GAUSELMANN MICHAEL
IPC: A63F13/12
Filed: 2006-09-26
Abstract: A plurality of electronic gaming machines (EGMs) are connected within a network. Each gaming machine is provided with a communication system that allows the player to communicate any information to another player or to a casino representative. The player, while at the gaming machine, selects a communication option via a touch screen monitor and then enters a command or message via a keyboard or buttons. The communications network routes the player's message to a particular receiver address stored in a memory. The player may also communicate verbally using a microphone built into the gaming machine.
Patent CA-2561893-A1 (CA)
Inventor: EHLERS JENS
IPC: C08L23/06
Filed: 2005-06-06
Abstract: The present invention relates to a new molding powder comprising polyethylene polymer particles. The molecular weight off the polyethylene polymer is within the range of from about 600,000 g/mol to about 2,700,000 g/mol as determined by ASTM 4020. The average particle size of the particles of the polyethylene polymer is within the range of from about 5 microns to about 1000 microns and the polyethylene has a powder bulk density in the range of from about 0.10 to about 0.30 g/cc. Also disclosed is a process for molding a shape from a molding powder comprising the inventive polyethylene polymer particles, as well as porous articles made in accordance with the process. The articles have excellent porosity and good strength for porous and porous filtration applications.