baber/WOPTO huggingface dataset:
Patent CA-2268812-C (CA)
Title: Procede pour produire des modeles animaux transgeniques avec modulation du phenotype, et animaux ainsi obtenus
Inventor: DUFF KAREN
IPC: C12Q1/68
Filed: 1997-10-15
Granted: 2012-04-24
Abstract: Procédé pour préparer un modèle animal transgénique développant une forme pathologique amplifiée et accélérée de la maladie d'Alzheimer et animal transgénique ainsi obtenu. Le procédé consiste à produire une génération F1 en croisant un premier et un second parent transgénique dont chacun est porteur d'un transgène différent pouvant être exprimé et codant pour des aspects différents du même phénotype recherché, associé à la pathologie de la maladie d'Alzheimer. Les descendants de la génération F1 sont ensuit criblés et ceux qui portent un transgène de chaque parent transgénique entraînant une pathologie amplifiée de la maladie d'Alzheimer sont sélectionnés. Dans une version préférée, la pathologie associée à la maladie d'Alzheimer est l'accumulation amyloïde. Un des modes de réalisation utilise un transgène mutant de préséniline et un transgène pour une protéine de précurseur d'amyloïde mutante. Dans un autre mode de réalisation, le transgène de préséniline mutant est la mutation PS1 M146L et le transgène pour la protéine de précurseur d'amyloïde est la mutation suédoise (isoforme APP695 contenant une mutation K670M, M671L (numérotation APP770).
Patent CA-2274649-C (CA)
Inventor: BUTTERBACH RUEDIGER
IPC: G02B6/44
Filed: 1997-12-10
Granted: 2004-10-12
Abstract: Thermoplastic compositions based on a water-insoluble component of one or mare thermoplastic copolymers and one or more resins with a saponification number and a water-soluble or water-dispersible component and a water-swellable component from the class of superabsorbers are suitable as water-swellable hotmelt adhesives. Such water-swellable hotmelt adhesives are preferably used for the production of watertight constructions, more particularly for the production of longitudinally watertight cable constructions.
Patent CA-2281760-C (CA)
Inventor: NOBLE BRIAN CAMERON
IPC: C22B47/00
Filed: 1998-02-18
Granted: 2005-11-29
Abstract: Soluble manganese salts present as contamination of a solution containing iron salts are removed by adding an oxidation agent capable of converting the soluble manganese salts to manganese dioxide and by adding manganese dioxide particles as seeding agent whereby any colloidal manganese dioxide is deposited on the seed particles.
Patent CA-2283414-C (CA)
Inventor: MILLER CHRISTOPHER M
IPC: C05G3/70
Filed: 1998-03-06
Granted: 2007-06-26
Abstract: Solid surfactant-impregnated, water-soluble fertilizer compositions are disclosed together with aqueous concentrates made therefrom. The use of dilute aqueous compositions made from said concentrates to enhanc e the rewetting of water uniformity and nutrient retention characteristic of initially untreated plant culture media is also disclosed. The fertilizer composition solids are friable and are composed of from 65 to 99 weight percent water-soluble fertilizer, and from 1 to 35 weig ht percent of a surfactant system comprising water-soluble nonionic surfactant and alkyl polyglycoside in a weight ratio of from less than 2:1 to 1:5. When these solid compositions are dissolved in water to form concentrates having from 20 to 50 weight percent fertilizer, t he concentrates are both single phased and extremely stable.
Patent CA-2284733-C (CA)
Title: Motilin homologs
Inventor: SHEPPARD PAUL O
IPC: C07K14/575
Filed: 1998-03-23
Granted: 2010-10-26
Abstract: The present invention is directed to polynucleotides, polypeptides and peptide fragments thereof, and uses thereof for a novel cDNA  sequence which has homology to motilin. Tissue distribution of the mRNA for the novel polypeptide is specific to the stomach, small intestine and pancreas. The present invention further includes agonsits, antagonists, antibodies, host cells expressing the cDNA encoding the novel motilin homologs and methods for increasing gastric motility using the novel molecules.
Patent CA-2290479-C (CA)
Inventor: MIZUSHIMA NORIYASU
IPC: A61F7/02
Filed: 1998-05-19
Granted: 2007-03-27
Abstract: Disclosed is a hot-type compress comprising a substrate sheet with an application face side and a heat emitting side, wherein the application face side comprises a sticky poultice plaster body, and the heat emitting side comprises a heat emitting gas-permeable pad, wherein the sticky poultice plaster body further comprises a uniformly distributed layer of extract, or powder, of ginger and a porous sheet applied to the layer of ginger, so the sticky poultice plaster body is coated partially through the porous sheet, and wherein the heat emitting pad further comprises a heat emitting body comprising iron.
Patent CA-2291809-C (CA)
Title: Ballistically deployed restraining net system
Inventor: CARDENAS ROBERT LEE
IPC: F42B12/00
Filed: 1998-05-14
Granted: 2002-08-20
Abstract: A ballistically deployed restraining net system including a cartridge (12) receivable within a barrel, the cartridge (12) having a base (14) and an opposing open end (16). There is a restraining net (34) packaged in the cartridge and a set of weights (18, 20, 22, 24, 26, 28, 30 and 32) attached to the restraining net (34) and packaged within the cartridge (12) between the base (14) of the cartridge and the restraining net (34). A deployment charge  (36) ejects the restraining net (34) and the set of weights out of the barre l and out of the cartridge (12) and a spreader charge (38) deploys the weights  after the net (34) and the set of weight exit the cartridge (12) so that the  weights overtake the net (34) in flight.
Patent CA-2292675-C (CA)
Title: Mapping relational tables to object oriented classes
Inventor: TONG TACK
IPC: G06F16/20
Filed: 1999-12-17
Granted: 2009-02-03
Abstract: A computer system providing a framework for mapping relational tables to object oriented classes. The framework includes an attribute class for defining data corresponding to columns in a relational table and including data objects used to map between the relational table and a programmer-defined object oriented class. The attribute class also including flags used to indicate modifications to the data. The framework further includes a generator class providing methods for generating SQL text corresponding to the relational table as defined in the attribute class objects for a given table.
Patent CA-2297738-C (CA)
Inventor: KNUDSON ORLIN B
IPC: H01M50/583
Filed: 1998-07-23
Granted: 2006-11-14
Abstract: The present invention is directed to an improved electrochemical energy storage device. The electrochemical energy storage device includes a number of solid-state, thin-film electrochemical cells which are selectively interconnected in series or parallel through use of an integrated interconnect board. The interconnect board is typically disposed within a sealed housing which also houses the electrochemical cells, and includes a first contact and a second contact respectively coupled to first and second power terminals of the energy storage device. The interconnect board advantageously provides for selective series or parallel connectivity with the electrochemical cells, irrespective of electrochemical cell position within the housing. In one embodiment, a sheet of conductive material is processed by employing a known milling, stamping, or chemical etching technique to include a connection pattern which provides for flexible and selective interconnecting of individual electrochemical cells within the housing, which may be a hermetically sealed housing. Fuses and various electrical and electro-mechanical devices, such as bypass, equalization, and communication devices for example, may also be mounted to the interconnect board and selectively connected to the electrochemical cells.
Patent CA-2298647-C (CA)
Title: Method and apparatus for transmitting signals in a communication system
Inventor: ROZANSKI WALTER J JR
IPC: H04W72/04
Filed: 1998-07-14
Granted: 2003-01-21
Abstract: Different orthogonal codes (W x, W y) are used to spread common pilot channe ls (Pilot A) intended for transmission to a particular mobile station (106) within a coverage area (sector A) to implement forward link transmit diversity. By implementing separate, different orthogonal codes (W x, W y) for each pilot channel (Pilot A), the pilot signals transmitted via antennas (218, 222) to a common coverage area (sector A) are orthogonal to one another and thus do not degrade system performance. Additionally, the use of different orthogonal codes (W x, W y) for each pilot channel (Pilot A) allows the mobile station (106) to discern which pilot channel spread with a different orthogonal code includes corresponding traffic channel (TCH) information. This allows forward link transmit diversity to be enabled/disabled based on conditions associated with the environment, the communications channel, etc. without a complete loss of information as seen by the  mobile station (106).
Patent CA-2300069-C (CA)
Title: Naphthalimidobenzamide derivatives
Inventor: SUZUKI KENJI
IPC: C07D401/14
Filed: 1999-07-02
Granted: 2006-01-17
Abstract: The present invention relates to a naphthalimidobenzamide derivative represented by the following formula (1): (see formula 1) (wherein, R1 represents a hydrogen atom, etc., Y represents a hydrogen atom or -CON(R4)-A2-X2, R2 and R4 are the same or different and each independently represents a hydrogen atom, etc., A1 and A2 are the same or different and each independently represents an alkylene group which may be interrupted at least once by -N(R3)- (R3 representing a hydrogen atom, etc.) and X1 and X2 are the same or different and each independently represents a (hetero)aryl group which may have a substituent, etc.) or salt thereof; and a pharmaceutical comprising it as an effective ingredient. The compound is useful as an antitumor agent and the like.
Patent CA-2305313-C (CA)
Inventor: BIERINGER HERMANN
IPC: C07C311/51
Filed: 1998-09-24
Granted: 2009-08-11
Abstract: The invention relates to acylsulfamoyl benzoic acid amides of general formul a (I), wherein R1, R2, R3, R4 and R5 represent various organic radicals and X represents CH or N, and to plant protection agents containing said acylsulfamoyl benzoic acid amides.
Patent CA-2311244-C (CA)
Inventor: YARON IRA
IPC: A61F2/04
Filed: 1998-11-18
Granted: 2009-03-17
Abstract: An implant includes a tube for permitting fluid flow. A flow controlling rod may be inserted within the tube passage. One or more holes around the circumference of the tube may be selectively permanently or temporarily occluded to give desired flow characteristics. A delivery device for implanting the implant may include a central bore in which a retractable wire is located. The retractable wire penetrates a tube passage of the implant when the implant is attached to the delivery device. A hook on the delivery device prevents the implant from moving down the wire. After the implant is in position in the eye, the retention wire is retracted out of the implant. With the retention wire retracted, the implant is then free to slide away from the hook, allowi ng the delivery device to be withdrawn, leaving the implant in place. In a method for manufacturing an implant, two tubes of different diameters are utilized. The smaller tube fits inside the longitudinal bore of the larger tube. When the tubes are cut, the smaller tube forms the tube of the implant and the remaining portions of the larger tube form the retention projection and/or disk of the implant.
Patent CA-2311988-C (CA)
Title: Crystalline oxathiolane derivatives
Inventor: RAVENSCROFT PAUL
IPC: A61K38/08
Filed: 1992-06-02
Granted: 2005-11-15
Abstract: (-)cis-4-Amino-1-(2-hydroxymethyl-1,3-oxathiolan-5-yl)-(IH)-pyrimidine-2-one in crystalline form, in particular as needle-shaped or bypyramidyl crystals, pharmaceutical formulations thereof, methods for their preparation and their use in medicine.
Patent CA-2312086-C (CA)
Title: System for analyzing images produced by bacterial reactions
Inventor: DOPICO PRIETO GERVASIO
IPC: G01N15/14
Filed: 1998-11-11
Granted: 2005-08-16
Abstract: The system is based on an apparatus (1) forming a closed chamber (2) inside which is arranged a superior and centred digital camera (15) oriented towards a removable support (17) either a tray of wells wherein are situated the liquid cultivating means or a plate on which is placed a solid cultivating means; the support (17) is arranged between lower lighting means (18) and upper and lateral lighting means (19) and are completed with light diffusers (20 and 21). The apparatus is provided externally with operation indicators, switches and taps and connections which are intended to the proper operation and control via a central computer. The system captures and interprets the images produced by the reactions which take place in the referred liquid or solid cultivation means, thereby converting said bacterial reactions into values, as well as analyzing the growth of micro-organisms.
Patent CA-2313085-C (CA)
Title: Loading and containment apparatus for hazardous fluids
Inventor: CAPARROS RUDOLPH
IPC: B65D83/54
Filed: 1998-10-09
Granted: 2006-11-28
Abstract: An apparatus (10) for safely delivering a hazardous fluid substance to a receiving structure includes a supply cylinder (12) containing a hazardous fluid substance and having a supply cylinder release port (24); a high pressure containment vessel (20) having a vessel wall (26) and a vessel receiving end, for receiving and safely enclosing the supp ly cylinder (12); a conduit structure (22) in fluid communication with the supply cylinder (12) and with the receiving structure for deliverin g the hazardous fluid substance from the supply cylinder (12) in the receiving structure; and a supply cylinder loading structure (60) for loading the supply cylinder (12) into the containment vessel (20), including a containment vessel pivoting assembly (30) having a structu re for tilting the containment vessel (20) into a substantially horizontal position and a supply cylinder pivoting assembly (100) having a structure for tilting the supply cylinder (12) into a substantially horizontal position for sliding the supply cylinder (12) into the vessel receiving end.
Patent CA-2318387-C (CA)
Inventor: RICHARD CHRISTIAN
IPC: D21C9/00
Filed: 1999-02-18
Granted: 2008-12-30
Abstract: The invention relates to a process for obtaining fibers integral with calcium carbonate particles, in which the fibers to be treated are contacted with carbon dioxide generator means and at least one composition comprising Ca++ ions capable of reacting with the carbon dioxide so as to give "in fine" a precipitation of calcium carbonate "in situ" on the fibers. Preferably, the carbon dioxide generator used is calcium bicarbonate.
Patent CA-2329210-C (CA)
Title: Procede de production de n-methyl-n-((1s)-1-phenyl-2-((3s)-3-hydroxypyrrolidin-1-yl)ethyl)-2,2-diphenylacetamide sans enantiomeres
Inventor: STEIN INGEBORG
IPC: C07B43/06
Filed: 1999-04-16
Granted: 2008-03-04
Abstract: L'invention concerne un nouveau procédé permettant la production au choix de N-Méthyl-N-((1S)-1-phényl-2-((3S)-3-hydroxypyrrolidin-1-yl)éthyl)-2,2-diphénylacétamide ou de N-Méthyl-N-((1R)-1-phényl-2-((3R)-3-hydroxy-pyrrolidin-1-yl)éthyl)-2,2-diphénylacétamide ainsi que les nouveaux composés N-Méthyl-N-((1S)-1-phényl-2-((3S)-3-hydroxypyrrolidin-1-yl)-éthane) et N-Méthyl-N-((1R)-1-phényl-2-((3R)-3-hydroxypyrrolidin-1-yl)-éthane) qui sont produits comme produits intermédiaires.
Patent CA-2329918-C (CA)
Title: Paper stock zeta potential measurement and control
Inventor: WATSON JOHN D
IPC: G01G9/00
Filed: 1999-04-12
Granted: 2010-01-19
Abstract: System and method for producing paper that employ an apparatus for measuring electrical characteristics of a fibrous composition. The apparatus comprises a plurality of conductivity (or resistance) detectors (26) each comprising a sensor that is sensitive to the conductivity (or resistance) and the proximity of the material (e.g., fibrous composition) to the sensor. Measurements from the apparatus relate to the zeta potential of the fibrous materials in the composition. The zeta potential profiles corresponding optimized configurations of the sheetmaking process can be employed to monitor and control the process.
Patent CA-2333899-C (CA)
Inventor: KINCHELOE DAVID P
IPC: F27D1/12
Filed: 2001-02-01
Granted: 2005-05-17
Abstract: An apparatus and method for cooling the interior wall of an electric arc furnace. The device is an extruded heavy-walled pipe having a base and a fin or plurality of fins.  Such pipes are attached to a plate in serpentine fashion and hung on the inside wall of the electric arc furnace above the hearth, thereby forming a cooling surface between the interior and the furnace wall. The fins are sized and arranged to retain splattered slag. The stags solidifies on the pipes, forming an insulation barrier between the molten iron material and the cooling pipes and, consequently, the wall of the furnace.
Patent CA-2334972-C (CA)
Inventor: JAZWIERSKI RAFAL J
IPC: H04L69/40
Filed: 1999-06-28
Granted: 2008-12-09
Abstract: A method and apparatus for the non-disruptive addition of one or more nodes to an active inter-nodal network is provided. A telecommunications switching system includes a plurality of nodes interconnected by an inter-nodal network which carries packetized information among the nodes. A host which issues various control instructions is connected to at least one node in the system. When one or more new nodes are to be added to the system, the two nodes adjacent to the location selected for the new node are instructed to begin a synchronized routine for simultaneously beginning to temporarily operate in a special loopback mode of operation whic h allows telecommunications traffic to continue to travel on the inter-nodal network while the new node or nodes are being physically connected into the system. Thereafter, a sequence of instructions provides for a synchronized routine for both neighbor nodes to return to open operating mode from loopback mode simultaneously. The instruction sequences are issued by a host and a master node of the system for imple-menting the non-disruptive addition of the new node or nodes to the system.
Patent CA-2336430-C (CA)
Inventor: PHILLIPS AARON R
IPC: B32B7/06
Filed: 2001-03-01
Granted: 2006-08-01
Abstract: A waterproofing membrane is provided which includes a waterproof synthetic resin film presenting opposed first and second surfaces, and an inner bitumen adhesive supported on the first surface of the film. The membrane is manufactured by heating the bitumen adhesive and applying it to a web of the waterproof synthetic resin film. As such, the resulting membrane includes an adhesive possessing a coating temperature at which the adhesive can be applied to the film as a viscous liquid, and a film possessing a still higher transition temperature that permits the film to function as a substrate for the bitumen adhesive during manufacture. Also, a membrane is provided having a release coating applied to an area of the film to prevent the film from bonding with the adhesive layer. The coated film is removed from the membrane to expose the underlying adhesive for overlapping adjacent membrane sheets.
Patent CA-2336469-C (CA)
Inventor: GREAVES JOHN A
IPC: A23L27/10
Filed: 1999-05-18
Granted: 2009-10-06
Abstract: An increase in specific antioxidant activity of extracts from rosemary (Rosemarinus officinalis) is obtained by the use of a blend of tetrafluoroethane and acetone in the extraction process. A blend of tetrafluoroethane, acetone and methanol improves total yield. A  tetrafluoroethane and acetone blend has higher efficacy but comparatively lower yields. The methods yield a liquid and oily extract that is readily mixed with a liquid product such as soybean oil for addition to animal feeds and human food.
Patent CA-2340208-C (CA)
Title: Vehicle for traveling on uneven ground
Inventor: SHICHINOHE TAKASHI
IPC: B62K5/00
Filed: 2001-03-09
Granted: 2008-07-29
Abstract: To suppress slippage during traveling on uneven ground such as a muddy, marshy, sandy, snowy, or graveled road surface. In a power transmission path of a vehicle for traveling on uneven ground, there is provided a torque converter so that transmission torque to a propeller shaft varies smoothly. Accordingly, it is difficult for the torque transmitted to the propeller shaft to exceed a tire slip limit.
Patent CA-2341098-C (CA)
Inventor: BERENBAUM ALAN DAVID
IPC: G06F15/76
Filed: 2001-03-21
Granted: 2007-06-05
Abstract: A method and apparatus are disclosed for allocating functional units in a multithreaded very large instruction word (VLIW) processor. The present invention combines the techniques of conventional very long instruction word (VLIW) architectures and conventional multithreaded architectures to reduce execution time within an individual program, as well as across a workload. The present invention utilizes instruction packet splitting to recover some efficiency lost with conventional multithreaded architectures. Instruction packet splitting allows an instruction bundle to be partially issued in one cycle, with the remainder of the bundle issued during a subsequent cycle. The allocation hardware assigns as many instructions from each packet as will fit on the available functional units, rather than allocating all instructions in an instruction packet at one time. Those instructions that cannot be allocated to a functional unit are retained in a ready-to-run register. On subsequent cycles, instruction packets in which all instructions have been issued to functional units are updated from their thread's instruction stream, while instruction packets with instructions that have been held are retained. The functional unit allocation logic can then assign instructions from the newly-loaded instruction packets as well as instructions that were not issued from the retained instruction packets.