baber/WOPTO huggingface dataset:
Patent CA-2457455-A1 (CA)
Inventor: STANFORTH PETER
IPC: H04L12/70
Filed: 2002-08-15
Abstract: La présente invention concerne un système et un procédé permettant d'améliorer la capacité d'un réseau de communications à commutation de paquets (Fig. 1) à fournir un service à des terminaux utilisateurs mobiles (118). Ledit réseau fait appel à un point d'accès mobile (132) conçu pour fournir l'accès à un réseau de communications à commutation de paquets à un terminal utilisateur sans fil mobile (118). Le point d'accès mobile (132) peut être monté sur un véhicule mobile (146) et reçoit un courant sensiblement constant provenant du véhicule et est conçu pour transmettre et recevoir des signaux de communications vers et depuis des terminaux utilisateurs sans fil (118), des points d'accès fixes (106,108), d'autres réseaux (124, 128, 148, 150, 152) et des terminaux sans fil (118). Un point d'accès mobile (132) comprend au moins un ou plusieurs émetteurs-récepteurs prenant en charge de multiples protocoles de communication sans fil.
Patent CA-2457657-A1 (CA)
Title: Reclosable bag having wicket flap and slider-actuated string zipper
Inventor: CRUNKLETON GREGORY H
IPC: B65D33/25
Filed: 2004-02-13
Abstract: A reclosable bag having a bottom flap with holes configured to allow a stack of the bags to be mounted on a wicket, a slider-actuated string zipper installed in a mouth at the top of the bag, and an open string zipper, not actuated by a slider, installed at the bottom of the bag. The wicket flap has a line of weakened tear resistance, such as a perforated line, along which the bag can be torn.  Product is inserted into the receptacle via the open string zipper, and then that zipper is closed. After filling, the receptacle can be separated from the flap, which remains on the wicket, by tearing along the tear line.
Patent CA-2459632-A1 (CA)
Inventor: ROUSE MICHAEL W
IPC: C09K5/00
Filed: 2004-02-27
Abstract: A method for conducting a grinding operation of at least one elastomer in a slurry wherein said operation is conducted at substantially constant entropy.
Patent CA-2461682-A1 (CA)
Title: Formes pharmaceutiques composites
Inventor: LEE DER-YANG
IPC: A23G3/00
Filed: 2002-09-28
Abstract: L'invention concerne une forme pharmaceutique composite comprenant au moins un ingrédient actif, une première partie comprenant une première matière moulée et une deuxième partie comprenant une deuxième matière de composition différente de celle de la première matière. La première et la deuxième matière sont reliées au niveau d'une interface. Une surface de la première partie, située au niveau de l'interface, épouse sensiblement la forme d'une surface de la deuxième partie de l'interface. La première et/ou la deuxième partie peuvent comprendre au moins un ingrédient actif. La première partie et/ou la deuxième partie peuvent également comprendre un élément d'insertion pouvant contenir au moins un ingrédient actif. La forme pharmaceutique peut également comprendre une troisième partie située entre la première et la deuxième partie.
Patent CA-2462149-A1 (CA)
Title: Processes for the preparation of substituted bicyclic derivatives for the treatment of abnormal cell growth
Inventor: RIPIN DAVID HAROLD BROWN
IPC: C07D401/12
Filed: 2002-10-03
Abstract: The invention relates to processes for preparing compounds of formula (1) an d to pharmaceutically acceptable salts, prodrugs and solvates thereof, wherein R1, R3, R4, R5, R11, m and p are as defined herein. The compounds of formula (1) are useful in treating abnormal cell growth in mammals by administering pharmaceutical compositions.
Patent CA-2463304-A1 (CA)
Title: System and method for two sided sheet treating
Inventor: MAFOTI ROBSON
IPC: D21H19/58
Filed: 2000-01-14
Abstract: A system and a method for coating two sides of a laminate material is disclosed in which one side of the laminate material is coated with one substance and the second side is coated with a similar or different substance. Reverse roll coating may be used to coat the two surfaces of the sheet of laminate material. The method described is particularly suited for applying a substance providing balancing characteristics desirable in the end product to one side of the laminate material and applying a substance providing, other characteristics desirable in the end product to the other side of the laminate material. For example, a balancing substance may be applied on one side of a kraft paper sheet and a substance providing structural bonding applied to the other side, thereby eliminating the need to use a discrete balancing sheet in a laminate. The kraft sheet thus coated may be used to form a laminate panel that may be applied on an exterior wall, an interior wall, siding, a roof top, a facade boarding, a counter top, a tabletop or a work top.
Patent CA-2464533-A1 (CA)
Inventor: MATHEWS MICHAEL
IPC: A61M5/30
Filed: 2002-10-11
Abstract: Disclosed is a medical device used to prevent the cross-contamination of patients or injectors (100) in which various components placed on the injector minimize or eliminate back splash contamination to the injector (16, 26, 82).
Patent CA-2464651-A1 (CA)
Inventor: BLANKENSHIP CALVIN
IPC: A61B19/08
Filed: 2002-09-23
Abstract: A drape including a sensing device is disposed over a thermal treatment system having a basin recessed therein to form a drape container or receptacle within the basin for collecting a sterile medium. The thermal treatment system may either heat or congeal the sterile medium. The sensing device is typically disposed through the drape to provide a signal indicating the presence of liquid and/or leaks within the drape container to the system to facilitate control of system operation. In addition, the sensing device may be affixed to a plural basin drape utilized for a multiple basin thermal treatment system.  The drape forms a drape receptacle within each basin, while a sensing device is typically disposed within each drape receptacle to detect the presence of liquid and/or a leak within that drape receptacle to facilitate control of system operation in substantially the same manner described above.
Patent CA-2465580-A1 (CA)
Title: A method of fabricating a bare aluminum conductor
Inventor: BEGIN ROSAIRE
IPC: B21C47/26
Filed: 2004-04-22
Abstract: A method of fabricating a bare aluminum electrical conductor including a step of heat treating the conductor while wound on a winding form. The method comprises the step of coating the outer surface of the aluminum conductor with an inorganic powder material prior to winding the wire or cable on the winding form. The invention also relates to a method of protecting an aluminum conductor from damage during heat treatment and shipment when wound on a winding form. This method comprises providing a layer of aluminum or aluminum alloy between said conductor and parts of said winding form that would contact said wound conductor if not for said layer.
Patent CA-2467071-A1 (CA)
Title: Medicine feeder
Inventor: MINAMI TASUKU
IPC: B65B1/30
Filed: 2002-11-13
Abstract: The invention provides a tablet feeder that is simple in construction and yet capable of accurately preventing drawbacks from occurring due to jamming of medicine or the like. A motor (6) installed on a case support block (3) is driven to rotate a rotor (9) disposed in a medicine receiving case (1) through a plurality of gears. The tablets received in the medicine receiving case (1) are held in the pockets (10) of the rotor (9) and is moved to the discharge section (11) to discharge tablets from the discharge section (11). The gearing is composed of a driving gear (7) connected to the rotary shaft of the motor (6), and a driven gear (13) meshing with the driving gear (7). Installed in either of the power transmission paths extending from the motor (6) to the rotor (9) through the two gears (7, 13) is a power cut-off section (15, 17) that cuts off the power from the motor (6) when a force of a predetermined value or above acts on the rotor (9).
Patent CA-2467223-A1 (CA)
Title: Method for extending the useful shelf-life of refrigerated red blood cells by nutrient supplementation
Inventor: YOSHIDA TATSURO
IPC: C12N5/078
Filed: 2002-11-15
Abstract: There is provided methods and compositions for the storage of red blood cells.  The compositions are metabolic supplements which are preferably added to refrigerated red blood cells suspended in an additive solution. Red blood cells are preferably stored under conditions of oxygen-depletion. Metabolic compositions comprises pyruvate, inosine, adenine, and optionally dibasic sodium phosphate and/or monobasic sodium phosphate.
Patent CA-2468398-A1 (CA)
Title: System and method of query transformation
Inventor: STYLES MICHAEL E
IPC: G06F16/2452
Filed: 2004-05-27
Abstract: A group query transformation system for transforming structured query langua ge group query windowed aggregates is provided. The group query transformation system comprises a group query analysis module for analyzing one or more structured query language (SQL)/ on-line analytical programming (OLAP) windowed aggregates th at are not supported by a target database system, and a group query transformation module for transforming the one or more SQL/OLAP windowed aggregates into semantically equivalent standard aggregate functions that are supported by the target database system.
Patent CA-2471098-A1 (CA)
Title: Pancreatic lipase inhibitor compounds, their synthesis and use
Inventor: WITTER DAVID
IPC: A61K31/519
Filed: 2002-12-20
Abstract: The subject invention features compounds having the structure:, wherein X is O, S, CH2 or NR5; Y is O or S; R1 is H, substituted or unsubstituted C1~C15 alkyl, C1-C8 alkylaryl, -C(O)OR4, -C(O)NR4R5, -CR6R6'OR4,-CR6R6'OC(O)R4, - CR6R6'OC(O)NHR7, -C(O)NR1oR11, -C(O)NR8R9 NR8R9, -N(R5)C(O)NHR5, or CH2R4; R 2 is a substituted or unsubstituted, straight chain C1-C30 alkyl or branched C 3 C30 alkyl, aryl, alkylaryl, arylalkyl, heteroarylalkyl or cycloalkyl; R3 is H or substituted or unsubstituted C1-C6 alkyl or C3-C10 cycloalkyl; R4 is H or a substituted or unsubstituted, straight chain or branched, C6-C30 alkyl, aryl , - CH2-aryl, aryl -C1-C15 alkyl, heteroaryl-C1-C15alkyl or C3-C10 cycloalkyl; R 5 is H or a substituted or unsubstituted, straight chain or branched, C6-C30 alkyl, aryl C1-C30alkyl, heteroarylalkyl or cycloalkyl; R6 and R6' are each independently H, substituted or unsubstituted C1-C6 alkyl, dialkyl or C3-C10 cycloalkyl or together form a 3-7 membered ring system; R7 is H or substitut ed or unsubstituted C1-C12 alkyl or C3-C10 cycloalkyl; R8 and R9 are each independently H, substituted or unsubstituted C1-C6 alkyl, C1-C6 alkoxy, C1- C6 alkylaryl, or NR8R9 together form a substituted piperazine or piperidine rin g or a dihydro-1H-isoquinoline ring system, or a specific enantiomer thereof, ora specific tautomer, or a pharmaceutically acceptable salt thereof and a method for treating diabetes or obesity by administering a therapeutically effective amount of the compounds of the invention.
Patent CA-2472067-A1 (CA)
Inventor: ZHANG HAICHUAN
IPC: G01N30/00
Filed: 2003-01-06
Abstract: Apparatus and methods are provided for interacting light with particles, including but not limited to biological matter such as cells, in unique and highly useful ways. Optophoresis consists of subjecting particles to various optical forces, especially optical gradient forces, and more particularly moving optical gradient forces, so as to obtain useful results. In one implementation, a population of particles, comprising two or more differing particles, e.g., red blood cells and white blood cells, are illuminated by a line of light which is moved slowly relative to the particle population. The particles are moved with the line until the population is aligned. Next, the line of particles is subject to relative motion of light relative to the particles, such as by rapidly moving the line of illumination relative to the physical position of the particles. By moving the line away from the particles at a rate great enough that certain particles remain behind, effective separation, characterization and/or identification of the particles may be made. Optionally, the direction of the low initial scan is in a direction opposition to the more rapid scan after the particles have been aligned.
Patent CA-2472118-A1 (CA)
Title: Pak5-related compositions and methods
Inventor: MINDEN AUDREY
IPC: A61P43/00
Filed: 2002-12-27
Abstract: This invention provides nucleic acids encoding mammalian PAK5-related proteins, and provides the encoded proteins. This invention also provides vectors, cells and compositions. Finally, this invention provides methods of inducing and inhibiting various cellular processes using the instant nucleic acids and proteins.
Patent CA-2472139-A1 (CA)
Inventor: BALINT ZOLTAN
IPC: E04H4/16
Filed: 2002-03-06
Abstract: La présente invention concerne un nettoyeur de piscine automatique du type comportant un corps de forme longue (11) pourvu d'un orifice d'entrée, un joint souple (32) monté à une extrémité du corps de forme longue de façon à s'appuyer sur la surface de la paroi ou du sol du bassin, une vanne va-et-vient (25) disposée au voisinage de l'orifice d'entrée (21) du corps de forme longue (11) et capable de mouvement d'aller et retour entre deux positions extrêmes de façon à commander le flux d'eau au travers du corps de forme longue, et ainsi, à produire un effet de marteau d'eau agissant sur le nettoyeur de piscine automatique pour le propulser sur l'ensemble de la surface. Cette vanne va-et-vient comporte en l'occurrence un marteau sensiblement en forme de coin (25) constitué de deux côtés sensiblement triangulaires, distants l'un de l'autre et réunis par un corps central plus étroit que les côtés, une surface d'extrémité continue (61) reliant les différentes extrémités des parties latérales sensiblement triangulaires de façon que le marteau présente des côtés et des cavités continues entre les côtés du fait que le corps central est plus étroit que les côtés. Les faces d'extrémité continues (61) présentent des échancrures (65) entrant en contact avec le flux d'eau circulant autour du marteau (25) avant de pénétrer à l'intérieur de l'orifice d'entrée (21) du corps de forme longue (11) pour faciliter le mouvement de va-et-vient.
Patent CA-2478120-A1 (CA)
Inventor: AHRENS ERIC T
IPC: A61B5/055
Filed: 2003-03-07
Abstract: In certain aspects of the present invention provides methods and compositions related to contrast agents for magnetic resonance imaging. In certain variations, contrast agents provided herein are generated in situ via genetic instructions and become potent upon sequestering available metal atoms.  Exemplary contrast agents include metal-binding proteins.
Patent CA-2481117-A1 (CA)
Title: Method for improving a chemo/electro-active material
Inventor: MILLER CHARLES E
IPC: G01N27/12
Filed: 2003-04-15
Abstract: Disclosed herein is a method of improving a chemo/electro-active material by increasing the sensitivity of the material; increasing the stability of an electrical response characteristic of the chemo/electro-active material; or increasing the speed with which a change in an electrical response characteristic of the chemo/electro-active material is detected.
Patent CA-2482282-A1 (CA)
Inventor: BLANCHET DANY
IPC: B65G57/03
Filed: 2001-08-10
Abstract: An apparatus for transferring rows of side-by-side elongated members from a conveyor to a stacking platform to form bundles. A plurality of parallel stacker arms are displaceable in a direction parallel to the conveying of the elongated members, between a retracted position, and a stacking position, wherein the stacker arms are positioned above the stacking platform for disposing rows of elongated members thereon. A ramp is displaceable between an inclined position and a horizontal position, for guiding the pivoting of the stacker arms about carriages, such that stacker arms moving from the retracted portion to the stacking position are pivoted upward to pick up a row of elongated members from the conveyor portion, and that stackers arms moving from the stacking position to the retracted position are kept generally horizontal, so as to encompass the rows of elongated members conveyed on the conveyor portion. A slat positioner is also disclosed.
Patent CA-2482375-A1 (CA)
Inventor: SHAFFER TIMOTHY SCOTT
IPC: D06F33/02
Filed: 2004-09-23
Abstract: A washing machine is provided that includes a tub and a perforated basket rotationally mounted within the tub for relative rotation therewith. A recirculation system is coupled between the tub and the basket and is configured to remove wash liquid from the tub and return wash liquid to the basket. A  controller is operatively coupled to the washing machine. The controller is configured to begin recirculation of concentrated wash liquid after an initial fill during a basket slow spin and continue the recirculation of concentrated wash liquid for a predetermined time period prior to a complete fill.
Patent CA-2487601-A1 (CA)
Title: User interface for diagnostic instrument
Inventor: FUDALI THOMAS M
IPC: G06F3/041
Filed: 2004-11-09
Abstract: A user interface for a computing device is provided. The user interface includes a plurality of display elements. A display element includes an active region, a graphical representation, and a textual description. The active region is sized for enabling human finger tip selection of the display element on a touch sensitive display screen. A display module receives coordinate information from the display screen and determines whether the coordinate information corresponds to the active region. When a user touches the active region, an instrument interface module sends a command to a diagnostic instrument. Further features, such as language localization of the textual description, are also provided.
Patent CA-2489179-A1 (CA)
Title: Method of treating ischemia reperfusion injury using adenosine receptor antagonists
Inventor: JIN XIAOWEI
IPC: A61K31/522
Filed: 2003-06-12
Abstract: Methods useful for preventing, limiting, or treating ischemia reperfusion injury in a mammal are disclosed. More particularly, this invention relates to administering A2b adenosine receptor antagonists to prevent, limit or treat ischemia reperfusion injury.
Patent CA-2491835-A1 (CA)
Title: Mch1r antagonists
Inventor: SVENSSON HENRIKSSON ANETTE MAR
IPC: C07D215/38
Filed: 2003-07-04
Abstract: The present invention provides compounds of formula (I), wherein R1 represen ts a C1-4alkoxy group optionally substituted by one or more fluoro or a C1-4alk yl group optionally substituted by one or more fluoro; n represents 0 or 1; R2 represents a C1-4alkyl group optionally substituted by one or more fluoro or a C1-4alkoxy group optionally substituted by one or more fluoro; m represents 0 or 1; R3 represents H or a C1-4alkyl group; L1 represents an alkylene chain (CH2)r in which r represents 2 or 3 or L1 represents a cyclohexyl group wherein the two nitrogens bearing R3 and R4, respectively, are linked to the cyclohexyl group either via the 1,3 or the 1,4 positions of the cyclohexyl group or L1 represents a cyclopentyl group wherein the two nitrogens bearing R3 and R4, respectively, are linked to the cyclopentyl group via the 1,3 position of the cyclopentyl group and additionally when R5 represents 9, 10- methanoanthracen-9(10H)-yl the group -L1-N(R4)- together represents a piperidyl ring which is linked to L2 through the piperidinyl nitrogen and to N- R3 via the 4 position of the piperidyl ring with the proviso that when R5 represents 9, 10-methanoanthracen-9(10H)-yl then r is only 2; R4 represents H or a C1-4alkyl group optionally substituted by one or more of the following: an aryl group or a heteroaryl group; L2 represents a bond or an alkylene cha in (CH2)s in which s represents 1, 2 or 3 wherein the alkylene chain is optionally substituted by one or more of the following: a C1-4alkyl group, phenyl or heteroaryl; R5 represents aryl, a heterocyclic group or a C3- 8cycloalkyl group which is optionally fused to a phenyl or to a heteroaryl group; as well as optical isomers and racemates thereof as well as pharmaceutically acceptable salts, thereof; with provisos, processes for preparing such compounds, their use in the treatment of obesity, psychiatric disorders, cognitive disorders, memory disorders, schizophrenia, epilepsy, a nd related conditions, and neurological disorders such as dementia, multiple sclerosis, Parkinson's disease, Huntington's chorea and Alzheier's disease a nd pain related disorders and to pharmaceutical compositions containing them.</ SDOAB>
Patent CA-2492266-A1 (CA)
Inventor: AUFFRET ANTHONY DAVID
IPC: F26B5/06
Filed: 2003-07-07
Abstract: This invention relates to a process for controlling the hydrate mix of a compound, or a composition comprising the compound, the compound being capab le of forming a plurality of hydration forms of differing stability and also of dissolution to give a solution that, when frozen below the eutectic point, i s eutectic mixture.
Patent CA-2492640-A1 (CA)
Title: Compositions d'ensimage de fibres de verre, et composites de polyolefines
Inventor: HEDDEN JERRY C
IPC: C03C25/26
Filed: 2003-07-23
Abstract: L'invention porte sur une composition d'ensimage pour fibres de verre comprenant: (i) au moins un silane comportant un groupe alcényle, présentant un segment de chaîne droite à au moins 5 atomes de carbone, une double liaison carbone-carbone étant terminale et les atomes de la double liaison étant non substitués, et (ii) au moins un lubrifiant. Ladite composition peu servir à enrober des fibres de verre de renfort de cyclooléfines qui durcissent par réaction ROMP (polymérisation par métathèse à décyclisation).
Patent CA-2492967-A1 (CA)
Title: Tool organizing and support device
Inventor: KENNEDY MATTHEW GC
IPC: F16M13/02
Filed: 2005-01-17
Abstract: The invention relates to an organizing device for organizing pens, screwdrivers, toothbrushes, tools, Christmas tree lights and branches, and the like; objects that are nominally long and cylindrical. The flexible elastomer material has holes with narrow passages to them that deflect due to the elastomeric properties of the material that permit the entry of an object into the hole from a perimeter wherein they are held tight as the elastomer at the narrow passage returns to a neutral state. Additional flexible flanges permit a variety of object sizes to be held within the hole, the flexible flanges flexing to accommodate the variety of sizes while still retaining the objects. The device or combination of such devices comprises a plurality of such holes so that a collection of tools or objects can be held therein organizing them together. Certain objects, like heavy screw drivers, would benefit by the additional support provided by being inserted into a hole in each of two sequentially placed Organizing Devices to prevent a moment caused to the tool by a heavy handle from forcing the tool out of place. The device is generally used in conjunction with a variety of support means, such as extruded, bent, cast, or injection molded bracket, each providing some means to mount to a surface such as by way of fasteners, adhesive tape, or magnets. Thereby the invention could be positioned to a wooden bench or shelf, a wall, or to the surfaces of refridgerators or toolboxes. The invention is configurable as a strap that can be formed into a compact assembly when the two ends are fastened together to form a compact device for organizing objects, and can be attached around table legs, ducts, or a workers arms, thighs, wrists, etc.  Alone, the invention can be hung to a support structure by one of its holes and supporting other objects with the other holes, such as by hanging a Christmas tree light to a tree branch, with the purpose of orienting it visibly outwards. The invention can have a variety of forms, such as disc shaped, rectangular, or be comprised of a number of like devices strung together on a common support, or be decorative in nature to appear like a star or snowflake for example in the case of a Christmas tree ornament that is self supporting on the tree's branches.