baber/WOPTO huggingface dataset:
Patent CA-2632346-A1 (CA)
Title: Three-dimensional internal back-projection system and method for using the same
Inventor: LALLEY MATTHEW
IPC: H04N9/31
Filed: 2007-05-02
Abstract: A projection system (100) that projects coherent light rays from a coherent light (e.g., laser) source onto an inner surface (17) of a three-dimensional projection surface (16) is disclosed. A compact and low-power laser light image can thereby be formed and seen by an observer from outside the properly constructed three-dimensional projection surface. The three-dimensional projection surface thereby allows more accurate and interesting and useful projections of images of three-dimensional objects thereon. Examples of things that can be represented on such a surface are celestial bodies and planets like the Earth and anatomical organs. Special geometric and spatial correction is optionally applied to create the desired image onto a three-dimensional projection screen. Useful and entertaining information can also be displayed, optionally as dynamic and moving images, onto the projection screen as well.
Patent CA-2632849-A1 (CA)
Inventor: COWBURN JOAN ANN
IPC: B03D1/24
Filed: 2006-11-17
Abstract: A flotation method in which a liquid or slurry is fed to a downcomer (20) where it forms a region of high void fraction which moves out of the downcomer (20) into a vessel (10) in which a froth rises and liquid or slurry falls, characterized in that the liquid or slurry is fed to the downcomer (20) with a jet velocity as it exits an orifice and enters a free jet zone of less than 8 metres/second.
Patent CA-2633299-A1 (CA)
Inventor: BOURKE BRIAN P
IPC: B65G1/10
Filed: 2008-06-04
Abstract: A mobile storage unit system includes a vehicle guide arrangement that navigates a forklift or other vehicle along aisles formed between mobile storage units. The vehicle guide arrangement allows an operator to identify the aisle containing a desired loading or unloading point and the guide arrangement defines a path of travel for the vehicle along that aisle to ensure that the vehicle has sufficient room to perform the loading and unloading functions. The mobile storage unit system may also include one or more perceptible indicators, such as lamps, that provide the operator a signal when an aisle is fully open and ready to receive the vehicle. A corresponding signal may also be provided to the vehicle guide arrangement so that the vehicle is not navigated along an aisle until the aisle is fully open. This ensures that the vehicle has the space needed to maneuver during the loading and unloading process.
Patent CA-2633640-A1 (CA)
Title: Improved targeted nucleotide exchange with lna modified oligonucleotides
Inventor: DE BOTH MICHIEL THEODOOR JAN
IPC: C12N15/10
Filed: 2006-12-21
Abstract: A method and oligonucleotides for targeted nucleotide exchange of a duplex DNA  sequence, wherein the donor oligonucleotide contains at least one modified nucleotide which is a LNA  having a higher binding affinity compared to naturally occurring A, C, T or G and/or binds stronger to a nucleotide in an opposite position in the first DNA sequence as compared to a naturally occurring nucleotide complementary to the nucleotide in the opposite position in the first DNA sequence.
Patent CA-2634000-A1 (CA)
Inventor: GRANIER CHRISTEL
IPC: A01H5/02
Filed: 2007-01-04
Abstract: The present invention relates to plants, seeds and products derived thereof , in particular to Brassica plants, seeds products derived thereof , that have mutant sequences conferring high oleic acid profile on the seed oil. More particularly, the invention relates to mutant delta-12 fatty acid desaturase sequences, also referred to herein as FAD2 sequences, in such plants which confer high oleic acid profile on the seed oil.
Patent CA-2636846-A1 (CA)
Inventor: BOTTINI GIORGIO
IPC: B65D85/72
Filed: 2008-07-14
Abstract: A package (1) made of a flexible material for containing liquid, viscous, pasty, granular or powdered products is described, having a supporting base (2) from which rise two opposite side walls (3) joined to the perimeter of said base (2) and joined to each other along the side edges. Each side wall (3) comprises an upper flap (30) joined thereto by a fold line (31). The package also comprises a top wall (7, 107) joined peripherally to the upper flaps (30) of the sidewalls and a peelable closure (10, 110) in at least one portion of the perimeter of the top wall (7, 107) joined to the upper flaps (30) of the sidewalls. The peelable closure (10, 110) is destined to be opened so as to form an opening (200) for discharging the product. On the top wall (7, 107) there are provided gripping means (73, 173) adapted to be gripped and raised by the user so as to cause the separation of the peelable closure (10, 110) to create said opening (200) for discharging the product.
Patent CA-2637194-A1 (CA)
Title: Biomaterial for osteogenesis containing osteogenesis promoter and nanogel
Inventor: NODA MASAKI
IPC: A61L27/00
Filed: 2007-01-17
Abstract: [PROBLEMS] To provide a biomaterial for osteogenesis whereby the long-lasting sustained release of a substance capable of promoting the formation of a bone tissue and the topical exhibition of its function can be established. [MEANS  FOR SOLVING PROBLEMS] It is found out that a nanogel is usable as a carrier for the topical administration of an osteogenesis promoter since it can efficiently enclose the osteogenesis promoter therein and control the diffusion thereof in the blood. It is further found out that the topical sustained release of the osteogenesis promoter over a prolonged period of time can be established by crosslinking the nanogel containing the osteogenesis promoter with the use of a water-soluble polymer. The thus obtained biomaterial for osteogenesi, which contains the osteogenesis promoter and the nanogel, exhibits an osteogenetic activity over a long period of time and, therefore, is usable as a preventive and a remedy for bone diseases.
Patent CA-2637712-A1 (CA)
Title: Device for the treatment of blood through cardiopulmonary bypass and fabrication process
Inventor: VALETTE PIERRE
IPC: B01D63/02
Filed: 1997-09-18
Abstract: Connector (I) for attachment to an inlet of a blood or plasma circulation compartment of a device for extracorporeal blood or plasma treatment comprises a soluble biocompatibility-enhancing substance in an amount such that a durable film of the substance will be deposited on the internal surface of the blood compartment when a predetermined amount of an aqueous solution is passed through the blood compartment via the inlet. Connector (I) for attachment to an inlet of a blood or plasma circulation compartment of a device for extracorporeal blood or plasma treatment comprises a soluble biocompatibility-enhancing substance in a form such that the substance is unchanged when the connector is sterilized by irradiation and in an amount such that a durable film of the substance will be deposited on the internal surface of the blood compartment when a predetermined amount of an aqueous solution is passed through the blood compartment via the inlet.
Patent CA-2638941-A1 (CA)
Inventor: KRISHNAN PARAMESHWARAN
IPC: H04L45/121
Filed: 2008-08-20
Abstract: A technique that seeks to direct and re-direct streams of packets through a packet network without adversely affecting the quality of service of existing streams is disclosed. In accordance with the illustrative embodiment of the present invention, streams of packets that are directed and re-directed through a packet network are initially put on probation. During the probation period, a quality-of-service measure for the stream is compared with a threshold whose value is initially high and decreases with time. This has the advantageous affect of noticing problems quickly so that they can be remediated quickly.
Patent CA-2639941-A1 (CA)
Title: Grease composition
Inventor: OZAKI TAKAHIRO
IPC: C10M169/06
Filed: 2007-01-26
Abstract: A grease composition comprising base oil, one or more urea thickeners, (A) in the range of from 0.1 to 5 weight% of tungsten disulphide and (B) in the range of from 0.1 to 5 weight% of one or more of zinc dithiophosphates and/or one or more molybdenum dialkyl dithiocarbamates, based on the total weight of the grease composition.
Patent CA-2640316-A1 (CA)
Inventor: LAUTERBACH ERIK HEINZ
IPC: C07D489/08
Filed: 2008-10-02
Abstract: The present invention is directed to a method for demethylating 14-hydroxy substituted alkaloid derivatives, in particular of 14-hydroxy-17-methyl-4,5-epoxymorphinane-6-on--derivatives.   This is achieved by reacting a starting compound with a compound of general formula R1OOC-N=N-COOR2 in a suitable solvent.
Patent CA-2641008-A1 (CA)
Inventor: YEH NAI-JEN
IPC: A63B69/36
Filed: 2008-10-07
Abstract: An active golf instruction system comprises a computer, a first main unit and a second main unit. The first main unit is electrically coupled to the computer and further comprises three lifting mechanisms and three sliding mechanisms each connected to one lifting mechanism. A top shaft and several positioning shafts are installed in the sliding mechanisms. The second main unit further comprises a rotating wheel. The first main unit and second main unit are arranged oppositely; a student stands in between the first main unit and second main unit. The computer control the top shaft and positioning shafts to contact the head, shoulders, waist and knees of the student according to the height, weight, etc., of the student. A golf club is placed on the fastening unit of the second main unit; the sliding mechanisms and rotating wheel respectively rotate by appropriate degrees to provide a proper golf swing lesson.
Patent CA-2641572-A1 (CA)
Title: Method and arrangement for modifying the state of charge (soc) and state of health (soh) of a battery
Inventor: WIEGER MARTIN
IPC: H02J7/00
Filed: 2007-02-01
Abstract: A battery ages and wears out less quickly when the same is charged to a high degree. Furthermore, acid layers form on batteries primarily under the effect of gravity on the electrolyte, resulting in a significant reduction of the capacity of the battery. The invention relates to a method and an arrangement for modifying the state of charge and the state of health of batteries, in which a separate electric current (i) is applied individually to at least one cell (Z) of the multicell battery (1), said current (i) being superimposed on an operating current (iA) while acting upon said at least one cell (Z) in order to charge or discharge said cell (Z).
Patent CA-2641812-A1 (CA)
Inventor: HRAMETZ ANDY
IPC: H01L23/48
Filed: 2006-12-13
Abstract: A solder alloy suitable for high temperature environments, such as for example electronic systems used in an oil or gas well where the temperature may be in the region of 175~C, the solder alloy having a Silver weight % in the range of 3.5 to 7.0, a Copper weight % in the range of 1.0 to 4.0, and an Antimony weight % in the range of 1.0 to 3Ø Other embodiments are described and claimed.
Patent CA-2643839-A1 (CA)
Inventor: HENRY JIM
IPC: A01B63/00
Filed: 2008-11-14
Abstract: A precision hoe opener assembly is provided with improved accuracy of seeding as well as improved control over the opener and packer wheel assemblies. The opener assembly features a hydraulically-driven parallel linkage assembly, a ground engaging tool, and an adjustable packer wheel assembly. The design provides improved seeding accuracy by providing a variable distance between the ground engaging tool and the packer wheel. Specifically, embodiments of the present invention allow for adjustment of the distance between the ground engaging tool and wheel elements.
Patent CA-2644567-A1 (CA)
Inventor: PARK EUI-JUN
IPC: H03M13/25
Filed: 2007-05-07
Abstract: A trellis encoding device includes a plurality of trellis encoders to perform trellis-encoding of a transport stream into which a supplementary reference signal (SRS) has been inserted, and performs a memory reset in a region that precedes an SRS; and a parity compensation unit to compensate for parities of the transport stream in accordance with values stored in memories included in the trellis encoders. The plurality of trellis encoders may be implemented in diverse types. The trellis encoding device can perform a memory reset selectively using the stored value of the memory and the inverted value thereof, or selectively using the stored value of the memory and a fixed value. By properly resetting the memory in processing the transport stream into which the SRS has been inserted, DC offset can be reduced.
Patent CA-2644741-A1 (CA)
Title: System and method for matching engine speed to vehicle speed with a manual transmission
Inventor: RADICH ANTHONY FRANCIS
IPC: F16H61/04
Filed: 2006-07-17
Abstract: A method of automatically matching engine speed to vehicle speed while a manual transmission (37) is shifted. The currently selected speed ratio is determined from the ratio of engine speed and vehicle speed. The operator initiates a shift by disengaging the clutch (26) . The operator's throttle inputs before and after clutch disengagement imply whether he wishes an upshift of one speed ratio or a downshift of one or two speed ratios. While the clutch (26) is disengaged, the engine computer (58) acts to bring the engine (22) to the speed needed for smooth reengagement of the clutch. Engine speed control returns to the operator upon clutch engagement . The next intended transmission gear is determined based on throttle position after and before clutch disengagement .
Patent CA-2645453-A1 (CA)
Inventor: HOCHGRAEBER HERMANN
IPC: G01N30/02
Filed: 2008-11-28
Abstract: The invention relates to an autosampler for high-performance liquid chromatography (HPLC) with a high-pressure injection valve that has a considerably improved service life in comparison to the prior art, particularly in operation at very high pressures. This objective is achieved according to the invention by adapting the geometry of the valve components in such a manner and establishing the connections of the high-pressure injection valve in such a manner that the switching processes do not take place in a direction that reduces the service life. The grooves in rotor and/or the port opening cross sections in stator and the rotational direction are selected such that fluid flows from grooves under high pressure in the direction of narrow, substantially pressure-free ports are avoided. This applies in particular to the switching process from INJECT to LOAD, since the sample loop contains a relatively large dead volume of compressed fluid. In addition, the valve can be controlled according to the invention in such a manner that an appropriate time is available for reducing harmful or undesired pressure differences. The service life of a high-pressure injection valve according to the invention is limited only by the unavoidable abrasion between rotor and stator and possibly by the abrasive effect of particles such as contaminants or sample materials.
Patent CA-2647422-A1 (CA)
Title: Imidazopyridin-2-one derivatives as inhibitors of endothelial lipase
Inventor: TENNAGELS NORBERT
IPC: C07D471/04
Filed: 2007-03-26
Abstract: The present invention relates to imidazopyridin-2-one derivatives of the formula (I) with the definitions specified in the description, to their pharmaceutically usable salts and to their use as medicaments. The compounds are inhibitors of endothelial lipase.
Patent CA-2647463-A1 (CA)
Title: Identification of an anomalous orientation definition condition of a remote locomotive of a train
Inventor: SMITH EUGENE A
IPC: B61L25/02
Filed: 2007-03-28
Abstract: A method of identifying an anomalous orientation definition condition of a remote locomotive ( 12) of a train includes monitoring an operating condition of the remote locomotive of the train, the remote locomotive e configured to operate according to a defined orientation with respect to a lead locomotive of the tram. 'The method also includes identifying an operating condition of the.remote locomotive indicative of the remote locomotive operating contrary to an operating condition of the lead locomotive.
Patent CA-2647605-A1 (CA)
Title: Novel compound having heterocyclic ring
Inventor: SUZUKI HIDEYUKI
IPC: C07D413/14
Filed: 2007-03-30
Abstract: Disclosed are a novel oxazolidinone derivative represented by the formula (I) below and an antibacterial agent containing the oxazolidinone derivative. (I) [In the formula, ring A may be substituted or fused and represents (A-1) at least 7-membered monocyclic heterocyclic ring containing at least three N atoms, (A-2) at least 6-membered monocyclic heterocyclic ring containing at least two N atoms and at least one O atom, or (A-3) at least 7-membered monocyclic heterocyclic ring containing at least two N atoms and at least one S atom; X1 represents a single bond, -O-, -S-, -NR2-, -CO-, -CS-, -CONR3-, -NR4CO-, -SO2NR5-, -NR6SO2- (wherein R2-R6 independently represent a hydrogen or a lower alkyl), or a lower alkylene or lower alkenylene in which one of the preceding groups may intervene; ring B represents an optionally substituted carbon ring or heterocyclic ring; R1 represents a hydrogen or an organic residue which can be bonded to the 5-position of an oxazolidinone ring of an oxazolidinone antibacterial agent.]
Patent CA-2652501-A1 (CA)
Inventor: URABE HIROKI
IPC: A61K31/5365
Filed: 2007-05-24
Abstract: Disclosed is a compound represented by the general formula: [wherein R1 represents an aryl or heterocyclic group which may be substituted or the like; X1 represents a C2-C4 alkylene group or the like; X2, X3 and X5 independently represent NH, a bond or the like; X4 represents a lower alkylene group, a bond or the like; Y1 represents a bivalent alicyclic hydrocarbon residue which may be substituted or a bivalent alicyclic amine residue which may be substituted; and Z1, Z2, Z3, Z4, Z5 and Z6 independently represent a nitrogen atom, a group represented by the formula: CH, or the like, provided that at least one of Z3, Z4, Z5 and Z6 represents a nitrogen atom] or a salt thereof, which is useful as an antibacterial agent.
Patent CA-2656383-A1 (CA)
Title: System and method of using a multi-view display
Inventor: LANDERS STEPHEN F
IPC: H04N13/349
Filed: 2007-06-27
Abstract: Embodiments of the invention relate to a vehicle instrumentation systems and display systems employing multi-view displays in various land, water, air, and/or space vehicles. In one embodiment of the invention, an aircraft instrumentation system for a flight deck instrument panel includes at least one multi-view display configured to display at least two views, associating one view with a first crew member and the other view with a second crew member. In another embodiment of the invention, a standby instrument may be displayed on each of two multi-view displays such that a standby instrument is visible to each crew member at all times during aircraft operation.
Patent CA-2657784-A1 (CA)
Title: Metallized multilayered composite
Inventor: CORSO WILLIAM A
IPC: B32B15/16
Filed: 2007-07-16
Abstract: A formable multi-layered composite comprising in sequence a clear polymeric layer, a metal layer, and a protective layer is disclosed. The polymeric layer including at least one member selected from the first group consisting of polycarbonate, PETG, PCTG polystyrene and polyurethane. The metal layer contains at least one member selected from the group consisting of titanium, aluminum, copper, silver, chromium, zirconium, tin, indium and their alloys. The protective layer that contains an aliphatic polyurethane dispersion based on at least one member selected from among polycarbonate polyol and polyether polyol protects the metal layer during handling and use in the context of FIM.
Patent CA-2658390-A1 (CA)
Title: Metal alloy powders production
Inventor: ADAM GORGEES
IPC: C22C1/04
Filed: 2007-07-20
Abstract: The invention relates to a process for the production of metal alloy powders, in particular the invention relates to a process for producing titanium metal alloys from titanium dioxide and aluminium. Optionally the process can also include the use of one or more other oxides (metal or non-metal). The result is at least a Ti-Al alloy powder. If another metal oxide is used the result is a Ti-ternary alloy powder. If SiO2 is used the result is a Ti-Al-Si alloy.
Patent CA-2659054-A1 (CA)
Inventor: LANGE DAVID H
IPC: G06Q40/00
Filed: 2007-02-23
Abstract: A system and method for determining and brokering fuel emissions offsets. End users of vehicles modified with a hydrogen retrofit kit are provided with a similar unique fueling authorization card which is used to permit the fueling of an alcohol based liquid fuel and also to receive additional credit, either in terms of currency or emission offsets or both as a result of the reduction of emissions from the use and conversion of the alcohol based liquid fuel into hydrogen for the retrofitted engine.
Patent CA-2664034-A1 (CA)
Title: Structure d'entree d'air deposable pour nacelle de turboreacteur
Inventor: VAUCHEL GUY BERNARD
IPC: B60J10/00
Filed: 2007-10-02
Abstract: La présente invention concerne une nacelle (1 ) pour turboréacteur compre nant une structure d'entrée d'air (4) apte à canaliser un flux d'air vers un e soufflante et une structure médiane (5) destinée à entourer ladite souffla nte et à laquelle est rattachée la structure d'entrée d'air, la structure mé diane comprenant un carter (9) destiné à entourer la soufflante et une struc ture externe (13), caractérisée en ce que la structure d'entrée d'air compre nd, d'une part, au moins un panneau interne (41) fixé à la structure médiane par l'intermédiaire du carter et formant avec cette dernière une structure fixe, et d'autre part, au moins un panneau externe (40) longitudinal rattach é de manière amovible à la structure fixe et intégrant une lèvre (4a) d'entr ée d'air, ledit panneau externe étant amovible entre une position de fonctio nnement dans laquelle le panneau externe assure la continuité aérodynamique avec la structure externe de la section médiane et la lèvre d'entrée d'air a ssure la continuité aérodynamique avec le panneau interne de la structure d' entrée d'air, et une position de maintenance dans laquelle le panneau extern e est écarté de la structure externe de la section médiane et la lèvre d'ent rée d'air est écartée du panneau interne de la structure d'entrée d'air.</SD OAB>
Patent CA-2668558-A1 (CA)
Title: Antibacterial quinoline derivatives
Inventor: KOUL ANIL
IPC: C07D401/14
Filed: 2007-12-04
Abstract: The present invention relates to novel subst ituted quinoline derivatives according to the general Formula (Ia) or Formula (Ib): including any stereochemically isomeric form thereof, a pharmaceutically acceptable salt thereof, a N-oxide form thereof or a solvate thereof. The claimed compounds are useful for the treatment of a bacterial infection. Also claimed is a composition comprising a pharmaceutically acceptable carrier and, as active ingredient, a therapeutically effective amount of the claimed compounds, the use of the claimed compounds or composit ions for the manufacture of a medicament for the treatment of a bacterial infection and a process for preparing the claimed compounds.
Patent CA-2669554-A1 (CA)
Title: Translucent and opaque impact modifiers for polylactic acid
Inventor: BRAKE JEFFREY M
IPC: C08G63/08
Filed: 2007-11-13
Abstract: The invention relates to a blend of one or more biodegradable polymers with one or more impact modifiers, for the purpose of improving the impact properties of the biodegradable polymer(s). The biodegradable polymer is preferably a polylactide or polyhydroxy butyrate. The composition comprises 30-99.9 weight percent ofodegradable polymer and 0.1 to 15 weight percent of one or more impact modifiers. Haze levels can be controlled by the composition and percentage of impact modifier (or modifiers) selected, to produce a polymer composition having an appearance ranging from translucent to opaque.