baber/WOPTO huggingface dataset:
Patent CA-2570302-A1 (CA)
Inventor: THURBER ERNEST L
IPC: B24D3/00
Filed: 2005-05-03
Abstract: Coated abrasive articles have a composite tie layer. The composite tie layer is preparable by disposing a first polymerizable composition comprising a polyfunctional aziridine on a backing, and disposing a second polymerizable composition comprising at least one acidic free-radically polymerizable monomer and at least one oligomer having at least two pendant free-radically polymerizable groups on the first polymerizable composition, at least partially polymerizing the first and second polymerizable compositions, wherein homopolymerization of the oligomer results in a polymer having a glass transition temperature of less than 50 degrees Celsius.
Patent CA-2570602-A1 (CA)
Inventor: OHKAWA JUN
IPC: C12N5/071
Filed: 2005-06-09
Abstract: An activity regulator for interferon producing cells (IPC), comprising an antibody binding to BST2 and/or its homologue as an active ingredient; and a method of regulating the activity of IPC wherein use is made of this antibody.  By virtue of these, IPC~s capacity for interferon (IFN) production and cell quantity can be directly controlled. Further, there is provided use of BST2 and/or its homologue as an IPC activation marker. Screening of a compound capable of regulating the activation of IPC can be realized by the use of the IPC activation marker.
Patent CA-2571582-A1 (CA)
Title: Fibre-optic device for secondary lighting systems in aircraft cabins
Inventor: GAYDOUL EKKEHARD
IPC: F21W107/30
Filed: 2006-12-15
Abstract: The invention relates to a fibre-optic device for the functional and decorative interior lighting of aircraft cabins having at least one central light source and at least one fibre-optic waveguide system. The optical waveguides are used to guide the light from the light source to the lighting location, wherein the optical waveguides are combined at the light-inlet side to form a light-receiving surface which corresponds to the light source. The optical waveguides have at least one glass-fibre bundle, wherein the light outlet-side ends of its glass fibres form a light outlet surface. The light outlet surface is preshaped as a point light, as a line of lights or as a flat light. As an alternative, an optical waveguide is provided which has at least one monofibre light-guiding rod having a diameter of 2-8 mm, preferably 3 mm, with side light-emitting properties, whose light outlet surface is in the form of a line of lights or flat light.     The use of the invention can advantageously reduce the number of the active power-consuming light sources in the aircraft cabin. One central light source can supply electrical power to a plurality of lighting locations, wherein the central light source can be arranged outside the aircraft cabin. A considerable proportion of the electrical wiring in the cabin panelling can thus be dispensed with. The optical waveguides can be laid at any desired locations in the region of the wall panelling of the aircraft cabin. The device according to the invention can be used to achieve, in a simple, cost-effective and space-saving manner, systems of point, linear or flat lighting means for which special measures for fire prevention are not necessary.
Patent CA-2575741-A1 (CA)
Inventor: MILLER WOJCIECH
IPC: G01F23/00
Filed: 2005-08-10
Abstract: A tank level monitoring system is provided. The system comprises a monitor and a data center. The monitor is operatively connected to the tank to periodically monitor a level of product stored in the tank. The monitor includes a user-defined reporting schedule programmed therein. The data center is in communication with the monitor via a data channel. The monitor transmits level measurement information to the data center over the communication channel based on the user-defined reporting schedule.
Patent CA-2578399-A1 (CA)
Title: Systeme de changement de vitesses particulierement adapte aux velos
Inventor: SAVARD FRANCK
IPC: B62M25/04
Filed: 2004-09-22
Abstract: Système de changement de vitesses particulièrement adapté aux vélos.  L'invention concerne un système de changement de vitesses (1) particulièrement caractérisé par le fait que les valeurs nécessaires aux déplacements du(des) moyen(s) de changement de vitesses (par exemple : dérailleur avant (Y1) et dérailleur arrière (Z1)), sont appliquées sur un (des) programme(s) (par exemple : came(s) à multibossages indexée(s) ou non) qui est(sont) intégré(s) à au moins un moyen de changement de vitesses (Y1) et/ou (Z1). De façon préférentielle si le système dispose de plus d'un programme (par exemple : une came pour le dérailleur avant et une came pour le dérailleur arrière, qui peuvent être réunies sur un seul dérailleur (l'avant de préférence)), les dits programmes seront synchronisés directement ou indirectement, par exemple par un moyen de commande (X) unique (une poignée indexée ou non par exemple) agissant via un moyen de transmission (par exemple : des câbles (4A) et (5A) coopérant avec des gaines (6)). Le système selon l'invention est particulièrement destiné à améliorer le rendement des dérailleurs tout en organisant par synchronisation l'étagement des vitesses au travers d'un potentiel de combinaisons plateaux / pignons.
Patent CA-2579249-A1 (CA)
Inventor: ASHMORE PAUL
IPC: G06F11/00
Filed: 2005-07-11
Abstract: A RAID controller performing a preemptive reconstruct of a redundant array of disks while the array is still fault-tolerant is disclosed. The controller receives user input specifying an error threshold. When a disk in the array (critical disk) exceeds the error threshold, the controller copies the critical disk data to a spare disk. After the copy completes, the controller replaces the critical disk with the spare disk in the array. The controller keeps the critical disk as part of the redundant array during the copy, i.e., continues to read and write the critical disk in response to user I/O  requests. Hence, the array remains fault-tolerant during the preemptive reconstruct. In one embodiment, the controller automatically performs the reconstruct without user intervention. If the critical disk fails during the copy, the controller performs a conventional reconstruct to the spare disk starting where the copy left off.
Patent CA-2580774-A1 (CA)
Title: Anti-fog refrigeration door and method of making the same
Inventor: CORDING CHRISTOPHER R
IPC: B61D17/12
Filed: 2005-09-20
Abstract: The energy-free refrigeration door of the present application provides a way to control condensation when the door of a refrigeration unit is opened by providing thermal insulation to the door with glass panels which have a low emissivity coating. The door includes a door frame housing and an insulating glass unit comprising inner, middle and outer sheets of glass. A first sealant assembly disposed around the periphery of the inner and middle sheets of glass forms a first chamber between the inner and middle sheets of glass. A second sealant assembly disposed around the periphery of the middle and outer sheets of glass forms a second chamber between the middle and outer sheets of glass.  A gas, such as krypton, air, or argon is held in the first and second chambers. The outer sheet of glass and inner sheet of glass each have an unexposed surface that faces the middle sheet of glass. A low emissivity coating is disposed on the unexposed surfaces of the inner and outer sheets of glass so that the glass door as a whole has a U value that prevents formation of condensation on the outer surface of the outer sheet of the glass door, without the application of electricity to heat the door, while also providing the desired evaporation rate of condensation from the inner side of the inner sheet of the glass door. An anti-fog or anti-frost coating may be included on a surface of one of the sheets of glass.
Patent CA-2580880-A1 (CA)
Title: Tissue coagulation method and device using inert gas
Inventor: PODHAJSKY RONALD J
IPC: A61B18/12
Filed: 2007-03-06
Abstract: A gas-enhanced electrosurgical method and apparatus for coagulating tissue.  The apparatus includes a first tube with a proximal end and a distal end. The proximal end of the first tube is configured to receive pressurized ionizable gas. The distal end of the first tube is configured to deliver ionized gas towards a treatment area. The apparatus also includes at least one electrode positioned to selectively ionize the pressurized ionizable gas before the pressurized ionizable gas exits the distal end of the first tube. The electrode is adapted to operatively couple to an electrical energy source. The apparatus also includes a second tube with proximal and distal ends. The second tube is configured to selectively evacuate the ionized gas and dislodged tissue material from the treatment area.
Patent CA-2581867-A1 (CA)
Title: Resinous composition with improved resistance to plate-out information
Inventor: PENG SHUWEN
IPC: C08L51/04
Filed: 2005-09-16
Abstract: Disclosed are compositions comprising: (i) a rubber modified thermoplastic resin comprising a discontinuous elastomeric phase dispersed in a rigid thermoplastic phase, wherein at least a portion of the rigid thermoplastic phase is grafted to the elastomeric phase; (ii) at least two additives selected from the group consisting of glass beads; fluoropolymers; ethylene bis-stearamide; a mixture of at least one metal salt of a fatty acid and at least one amide; a homopolymer comprising structural units derived from at least one (C1-C12)alkyl(meth)acrylate monomer; and mixtures thereof; and optionally (iii) at least one additive selected from the group consisting of a silicone oil and a linear low density polyethylene; wherein said composition has a critical shear rate value of greater than about 50 reciprocal seconds as measured at 190~C in a capillary rheometer with 10 mm length and 1 mm diameter. In other embodiments the present invention comprises a method to reduce or eliminate plate-out formation in compositions comprising rubber modified thermoplastic resins. In still other embodiments the present invention comprises articles made from said compositions.
Patent CA-2585056-A1 (CA)
Inventor: CONWAY EDWARD
IPC: A61P13/12
Filed: 2005-11-08
Abstract: The present invention relates generally to methods of for the prevention and treatment for renal disease. In particular, the invention relates to methods of prevention and treatment of mammals, including humans, which are at risk of developing renal failure. This is generally in the field of treatment or prevention of acute renal failure by administration of the anti-apoptotic molecule survivin. The invention also includes the treatment of kidney transplants (renal allografts) to prolong survival of the graft during cold ischemia and immediately after transplantation.
Patent CA-2587536-A1 (CA)
Inventor: PERRY DOREEN L
IPC: A61M16/00
Filed: 2007-05-04
Abstract: A therapeutic aid for providing therapeutic vapors to a child having cold symptoms.  The therapeutic aid includes a body member having a perimeter wall. The perimeter wall defines an interior space. The perimeter wall of the body member has a slot positioned along a front portion of the body member whereby the slot is for permitting access to the interior space of the body member. A treatment member is insertable into the interior space of the body member. The treatment member is designed for emitting therapeutic vapors through the body member for easing the cold symptoms of the child when the body member is positioned in a proximity to the child.
Patent CA-2588685-A1 (CA)
Title: Alpha thymosin peptides as cancer vaccine adjuvants
Inventor: RUDOLPH ALFRED R
IPC: A61K39/00
Filed: 2005-12-06
Abstract: A pharmaceutical combination and method for enhancing cancer vaccine effectiveness in a subject, utilize an immune response-triggering cancer vaccine capable of eliciting an immune system response in a subject, and a vaccine effectiveness-enhancing amount of an alpha thymosin peptide, which enhances the immune system response in the subject, wherein the cancer vaccine and the alpha thymosin peptide can be administered separately or together.
Patent CA-2588870-A1 (CA)
Inventor: GASPER THOMAS P
IPC: F24F8/10
Filed: 2005-11-22
Abstract: The present invention is a system for and method of providing an autonomously mobile air purifier and surface cleaner in combination with a source of air fragrance in a single device for home or office use. The autonomously mobile air and surface cleaner and fragrancing system includes an air purifier, a fragrancer, a floor cleaner, an input means, a power system, operational and auxiliary sensors, robotics that drive and steer the device, and a central controller operatively connected to each of the aforementioned items to control the operation of the device. The present invention also provides a method for the operataion of the device using the air purifier, fragrancer, floor cleaner and robotics to clean a room, and for modifying the operation of the device in response to signals sent from the sensors or from the input means.
Patent CA-2590691-A1 (CA)
Inventor: PETTERSSON JONAS
IPC: H04L12/28
Filed: 2005-12-30
Abstract: Route selection through a wireless mesh network between a source node and a destination node is based on minimizing generated interference in order to increase the capacity of the network. An interference energy associated with transmitting a packet over each hop in multiple routes from the source node to the destination node is determined. The interference energy for each hop is combined to generate a combined interference energy for each route. One of the routes is selected based on the combined interference energy determined for each route.
Patent CA-2591024-A1 (CA)
Title: Method and device for preparing a grand bale of pulp sheet and corresponding grand bale
Inventor: PUKERO KAJ
IPC: B65D85/07
Filed: 2006-01-23
Abstract: The invention relates to a method and device for preparing a grand bale (10) of pulp sheet or similar. The grand bale (10) of pulp sheet contains two or more pulp-sheet bales (12) , each of which pulp-sheet bales (12) is bound by wrapping a web-like wrapping band (16) around the bale to bind the bale. The wrap ping band (16) has a start (18) lying against the pulp-sheet bale (12) and an end (20) remaining on the surface of the wrapping band (16) . 1,5 or more rounds of wrapping band (16) are wrapped around the pulp-sheet bale (12) . The pulp-sheet bales (12) are placed on top of each other, in such a way that gravity forms a bond between the rounds of wrapping band (16) when they remain between two of the pulp-sheet bales (12) on top of each other in the grand bale (10) . The invention also relates to a corresponding grand bale (10) of pulp sheet.
Patent CA-2591080-A1 (CA)
Title: Systems and processes for reducing the sulfer content of hydrocarbon streams
Inventor: WU FRANCIS S
IPC: C10G53/08
Filed: 2005-11-15
Abstract: Systems and processes for removing a first sulfur compound from a hydrocarbon stream. The systems and process utilize at least one reaction vessel incorporating a hydrolysis catalyst suitable for hydrolyzing the first sulfur compound to a second sulfur compound. The reaction vessel also incorporates a sorbent material suitable for absorbing the second sulfur compound. Following hydrolysis of the first sulfur compound to the second sulfur compound and absorption of the second sulfur compound, a hydrocarbon-containing stream having a reduced sulfur content is produced. The hydrolysis catalyst and sorbent material may be provided in separate zones within the reaction vessel or provided as a mixture in a single zone. The hydrocarbon-containing stream having a reduced sulfur content is suitable for a variety of uses, including as a feedstreams for hydrogen plants, process gas streams for power generation plants, or for other uses for hydrocarbon-containing stream having reduced sulfur content.
Patent CA-2591135-A1 (CA)
Inventor: CHUDLEY ROBIN W
IPC: A23L5/10
Filed: 2005-11-09
Abstract: A packaging suitable for use in or on a heating appliance, comprising a bag in which, in use, is sealed an article for heating. The bag has an aperture formed therein over which is sealed a film of material which forms a window in the bag, wherein the seal between said film and the material of the bag is sensitive to temperature and/or pressure such that the window at least partially detaches automatically from the bag upon the temperature and/or pressure within the bag reaching a predefined level so as to vent the atmosphere within the bag.
Patent CA-2596235-A1 (CA)
Title: Spiroketal derivatives and use thereof as diabetic medicine
Inventor: NISHIMOTO MASAHIRO
IPC: A61P43/00
Filed: 2006-01-27
Abstract: Disclosed is a compound represented by the following formula (I). [Chemical formula 1] (I) (In the formula, R1, R2, R3 and R4 independently represent a hydrogen atom, an optionally substituted C1-C6 alkyl group, an optionally substituted C7-C14 aralkyl group or -C(=O)Rx; Rx represents an optionally substituted C1-C6 alkyl group, an optionally substituted aryl group, an optionally substituted heteroaryl group, an optionally substituted C1-C6 alkoxy group or -NReRf; Ar1 represents an optionally substituted aromatic hydrocarbon ring or an optionally 1-substituted aromatic heterocycle; Q  represents -(CH2)m-(L)p- or -(L)p-(CH2)m-; m represents an integer of 0-2; n represents 1 or 2; p represents 0 or 1; L represents -O-, -S- or -NR5-; and A  represents an optionally substituted aryl group or an optionally substituted heteroaryl group.) Also disclosed are a prodrug of such a compound, a pharmaceutically acceptable salt of them, a pharmaceutical product or pharmaceutical composition containing such a compound, and the like.
Patent CA-2597447-A1 (CA)
Title: Novel tubulin polymerisation inhibitors
Inventor: GROBELNY DAMIAN WOJCIECH
IPC: A61K31/381
Filed: 2006-02-14
Abstract: The present invention relates to compounds of general formula (I) as tublin polymerisation inhibitors and methods for preparing such compounds.
Patent CA-2599842-A1 (CA)
Inventor: MOJANA CORRADO
IPC: C25B11/02
Filed: 2006-03-09
Abstract: The invention relates to a cylindrical electrode for gas evolution comprising a non-activated conductive core whereto an easily detachable and replaceable component provided with catalytic activation is secured, for instance an undulated sheet or a mesh.
Patent CA-2600168-A1 (CA)
Inventor: KIENLE STEFAN
IPC: G01N33/50
Filed: 2007-09-05
Abstract: The present invention relates to methods of detecting renal transplant rejection and other forms of renal damage. Protein markers or renal damage are provided, along with assays for detecting said markers. Also provided are methods for identifying markers of renal damage.
Patent CA-2601009-A1 (CA)
Inventor: ONO MAKOTO
IPC: B08B9/027
Filed: 2005-03-29
Abstract: Drainage pipe cleaning device etc. in which leakage of cleaning liquid from a drainage pipe can be prevented. The drainage pipe cleaning device (1) comprises a cleaning liquid tank (10) for containing cleaning liquid, a liquid feeding pipe (15), a liquid discharge pipe (23), a gas/liquid separation container (24), a discharge pipe (26), a circulation pipe (28), a gas recovery pipe (31), a cleaning liquid return pipe (33), and a controller (45). The controller (45) performs cleaning operation where the inside of the drainage pipe (2) in a mobile machine body is set to negative pressure by means of a gas discharge pump (36) and the cleaning liquid is caused to flow back into the drainage pipe (2) by means of a liquid feeding pump (16). Also, the controller (45) monitors a pressure level detected by a pressure detector (20) during the cleaning operation, and when the pressure level exceeds the atmospheric pressure, the controller (45) performs cleaning liquid recovery operation to recover the cleaning liquid in the drainage pipe (2) into the cleaning liquid tank (10) through the liquid feed pipe (15) and the cleaning liquid return pipe (33), where the cleaning liquid recovery operation is performed by stopping the liquid feed pump (16), closing a delivery valve (19), opening a cleaning liquid return valve (34), opening an open valve (27), and closing a gas recovery valve (32).
Patent CA-2601990-A1 (CA)
Inventor: ROETTELE JUERGEN
IPC: C07C277/08
Filed: 2006-04-12
Abstract: The invention describes novel pharmaceutically acceptable salt forms of camostat, processes for lyophilisation, taste-masked formulations, nebulised formulations and the use of each of the fore-going in the treatment of respiratory diseases, particularly cystic fibrosis and chronic obstructive pulmonary disease (COPD).
Patent CA-2602304-A1 (CA)
Inventor: ZELINSKY DEBORAH
IPC: A61B3/02
Filed: 2006-03-20
Abstract: Methods for diagnosis and treatment are provided for a patient having processing difficulties, integration problems, imbalances or abnormal postures. In one embodiment, a patient is identified having retinal signal problems creating at least one negative medical condition. Then, at least a portion of the patient's lacrimal drainage system is blocked or altered.  Further, as a result of the diagnosis and treatment, the patient achieves improved retinal signal processing and at least one of the patient's negative medical conditions is improved. Other embodiments include using in combination the Z-BeIl Test and/or light blocking or altering devices for diagnosis and treatment.
Patent CA-2604028-A1 (CA)
Title: Nouvelle utilisation du gluconate de zinc pour le traitement de l'hidradenite suppuree
Inventor: SUCK CATHERINE
IPC: A61K9/14
Filed: 2006-04-06
Abstract: L'invention concerne une nouvelle utilisation du gluconate de zinc en thérapeutique. Le gluconate de zinc est utilisé sous une forme administrable par voie orale, suivant une posologie journalière comprise entre 45 et 125 m g, pour le traitement de l'hidradénite suppurée, ou maladie de Verneuil.</SDOAB >
Patent CA-2605348-A1 (CA)
Inventor: YU ZHEN
IPC: H01B1/04
Filed: 2006-04-21
Abstract: The present invention provides nanotube interconnects capable of carrying current at high frequencies for use as high-speed interconnects in high frequency circuits. It is shown that the dynamical or AC conductance of single-walled nanotubes equal their DC conductance up to at least 10 GHZ, demonstrating that the current carrying capacity of nanotube interconnects can be extended into the high frequency (microwave) regime without degradation.  Thus, nanotube interconnects can be used as high-speed interconnects in high frequency circuits, e.g., RF and microwave circuits, and high frequency nano-scale circuits. In a preferred embodiment, the nanotube interconnects comprise metallic single-walled nanotubes (SWNTs), although other types of nanotubes may also be used, e.g., multi-walled carbon nanotubes (MWNTs), ropes of all metallic nanotubes, and ropes comprising mixtures of semiconducting and metallic nanotubes. Applications for the nanotube interconnects include both digital and analog electronic circuitry.
Patent CA-2605362-A1 (CA)
Inventor: JOHNSTON DAVID ANTHONY
IPC: A01K31/16
Filed: 2005-04-19
Abstract: A nest box system (10) having a plurality of nest boxes (12) for egg-laying birds, including a pair of substantially parallel sidewalls (14, 14) forming sides of the nest boxes (12), and divider walls (16) mounted to the sidewalls (14, 14) at spaced intervals for forming dividers between adjacent nest boxes (12), the nest box system (10) being adapted for use with a floor (18) separable from the nest box system (10), wherein the sidewalls (14, 14) are deformable upwardly/downwardly so as to adapt to changes in profile of the floor (18) for preventing litter escaping the nest boxes (12) through unwanted self-lifting of the sidewalls (14, 14) above the floor (18).