baber/WOPTO huggingface dataset:
Patent CA-2517118-A1 (CA)
Title: An additive composition having low temperature viscosity, corrosion and detergent properties
Inventor: LE COENT JEAN-LOUIS
IPC: C10M159/20
Filed: 2005-08-26
Abstract: An additive composition providing improved low temperature viscosity, corrosion and detergent properties when used in lubricating oils for internal combustion engines is presented. The additive composition comprises an unsulfurized carboxylate detergent-dispersant additive having been modified by incorporation of from about 3.2 wt % to 7.5 wt %, based on the total additive composition, of an alkaline earth metal salt of a linear, saturated carboxylic acid having from about 16 to about 20 carbon atoms and wherein the additive composition has a superalkalinization ratio of less than about 1.4:1, a TBN of less than about 200 and a sediment value of less than about 0.2 % by volume.
Patent CA-2519664-A1 (CA)
Title: Sterilization method with hydrogen peroxide vapor
Inventor: IMAI KUNIHIRO
IPC: A61L2/20
Filed: 2005-09-15
Abstract: After making the relative humidity in a working chamber 1 to 10% or less beforehand, hydrogen peroxide vapor supply means 2 is operated, and hydrogen peroxide solution is dropped from an injector 14 into an evaporator 12 for 3 minutes at a flow rate of 5 g/min. Thereby, hydrogen peroxide vapor is rapidly supplied to the above-mentioned working chamber 1, and the concentration of the hydrogen peroxide vapor in the working chamber 1 is set to about 1300 ppm. Dropping of hydrogen peroxide solution with the injector 14 is stopped and the state of a closed circuit between the working chamber and the hydrogen peroxide vapor supply means is maintained for a predetermined time, and if the concentration of hydrogen peroxide vapor becomes the predetermined concentration or below, ventilation means 4 is operated to remove the hydrogen peroxide vapor in the working chamber, and sterilization is terminated. Sterilization method in which sterilization can be carried out in a shorter time and at a lower cost than in conventional methods is provided.
Patent CA-2519888-A1 (CA)
Inventor: MASUDA TAKATO
IPC: H01B12/16
Filed: 2004-09-09
Abstract: There is provided a super-conductive cable operation method for performing power transmission by using a conductive material cooled by a coolant. By changing the coolant temperature, it is possible to change the power transmission capacity of the super-conductive cables (110, 120, 130). The super-conductive material can increase the critical current value by reducing its temperature and accordingly, by changing the coolant temperature, it is possible to change the power transmission capacity without performing an excessive design or additional design of the cable.
Patent CA-2521949-A1 (CA)
Title: Floor panels with edge connectors
Inventor: CAPPELLE MARK GASTON MAURITS
IPC: E04B2/08
Filed: 1997-06-07
Abstract: Floor covering, including hard floor panels which, at least at the edges of two opposite sides, are provided with coupling parts, cooperating which each other, substantially in the form of a tongue and a groove. The coupling parts are provided with integrated mechanical locking elements which prevent the drifting apart of two coupled floor panels in a direction (R) perpendicular to the related edges and parallel to the underside of the coupled floor panels, and provide a snap-action coupling.
Patent CA-2522543-A1 (CA)
Inventor: SWEETNAM PAUL
IPC: C12N5/06
Filed: 2004-04-14
Abstract: The present invention further relates to utilizing the above devices and methods for assaying cellular dynamics and phenotypes to create subject primary cell profiles for patients. Additionally, the present invention relates to methods of correlating primary cell profiles with a therapeutic regimen. Finally, the invention relates to methods for screening tests compounds for biological activities by measuring their effect on primary cell profiles.
Patent CA-2525810-A1 (CA)
Inventor: JAIPRAKASH VENKATACHALAM C
IPC: G01N27/04
Filed: 2004-05-12
Abstract: Sensor platforms and methods of making them are described, and include platforms having horizontally oriented sensor elements comprising nanotubes or other nanostructures, such as nanowires. Under certain embodiments, a sensor element has an affinity for an analyte. Under certain embodiments, such a sensor element comprises one or more pristine nanotubes, and, under certain embodiments, it comprises derivatized or functionalized nanotubes. Under certain embodiments, a sensor is made by providing a support structure;  providing a collection of nanotubes on the structure; defining a pattern within the nanotube collection; removing part of the collection so that a patterned collection remains to form a sensor element; and providing circuitry to electrically sense the sensor's electrical characterization. Under certain embodiments, the sensor element comprises pre-derivatized or pre-functionalized nanotubes. Under certain embodiments, sensor material is derivatized or functionalized after provision on the structure or after patterning. Under certain embodiments, a large-scale array includes multiple sensors.
Patent CA-2527288-A1 (CA)
Title: Automatic tumble and slide vehicle seat assembly
Inventor: WEBER JAMES
IPC: B60N2/12
Filed: 2004-06-04
Abstract: A riser assembly extends between a seat cushion and a floor of an automotive vehicle. The riser assembly includes a floor bracket that is fixedly secured to the floor. A rod extends laterally within the vehicle and is fixedly secured to the floor bracket. A front leg extends between upper and lower ends. The upper end is pivotally coupled to the seat cushion for movement of the seat cushion between a generally horizontal seating position and an upright position. The lower end is slidably coupled to the rod for lateral sliding movement of the seat cushion between primary and secondary positions.  A pulley wheel is pivotally coupled to the front leg between the upper and lower ends. A cable includes an intermediate portion that extends between a first end fixedly secured to the seat cushion and a second end fixedly secured to the floor bracket. The intermediate portion is wrapped around the pulley wheel for effecting automatic lateral movement of the seat cushion between said primary and secondary positions in response to pivotal movement of the seat cushion between seating and upright positions, respectively. A biasing member extends between the front leg and the floor bracket for laterally biasing the seat cushion toward the primary position.
Patent CA-2527794-A1 (CA)
Title: Slide type battery ejection mechanism
Inventor: HORNICK GEORGE MICHAEL
IPC: H01M50/262
Filed: 2005-11-24
Abstract: A battery ejection mechanism for ejecting a battery housing removably attached to an electrical device housing. The mechanism includes at least two ejection members, each having a button and an arm. The arms are adapted to transfer a force applied on the buttons to the electrical device housing to provide a pushing force for ejection of the battery pack from the electrical device housing. Force on the buttons also causes associated latches on the battery pack to move to their release position.
Patent CA-2531374-A1 (CA)
Inventor: BOULERNE PHILIPPE BP
IPC: G01R1/073
Filed: 2006-01-03
Abstract: The present invention discloses a class of RF corrugated probes to be used in load-pull slide--screw tuner consisting of a radio-frequency (RF) or microwave slotted airline (slabline) comprising at least one RF corrugated probe controlled horizontally and vertically by remote electric control, allowing the creation of impedances which are distributed over and cover the entire Smith chart, from perfect transparency to high reflection factors. The class of RF  corrugated probes disclosed in this invention includes a single RF tuning element composed of at least two RF probes fixed together with a separate probe holder.
Patent CA-2537893-A1 (CA)
Title: Method for cutting veneer from logs
Inventor: KUIVASTO TIMO
IPC: B27L5/02
Filed: 2004-09-22
Abstract: The ivnention concerns a method for peeling veneer from a log (2). Veneer (4) is peeled tangentially from the circumferential surface of a log rotated around its longitudinal axis under conditions determined by the distance (knife gap) between the knife (3) and the nose bar pressing the surface of the log immediately in front of the cutting point. The peeling knife as well as the nose bar is moved towards the rotation axis of the log corresponding the proceeding of the peeling. At the ending stage of the peeling, the distance between the peeling knife and the nose bar is reduced substantially in accordance with the thickness of the veneer being peeled.
Patent CA-2545403-A1 (CA)
Title: Emulsifiable concentrates containing adjuvants
Inventor: WEBER MICHELLE
IPC: A01N43/42
Filed: 2004-11-16
Abstract: The present invention relates to stable emulsifiable concentrates comprising an oil adjuvant and at least one member selected from the group consisting of herbicidally active 2-[4[(5-chloro-3-fluoropyridin-2-yloxy)-phenoxy]-propionic acid derivatives and quinoline derivative safeners and to the use thereof as a pesticide.
Patent CA-2549112-A1 (CA)
Inventor: TAUIL MIRIAM
IPC: H04L69/14
Filed: 2004-12-09
Abstract: This document describes Toll Free IP (TIP), a business model and its enabling methods to provide no-charge-to-user ("toll-free") connectivity through IP-based access networks (e.g., public wireless hotspot networks based on IEEE  802.11), which may be operated by different network operators. With TIP, the use of networks to communicate with a toll-free IP destination will be paid by the owner of the toll-free IP destination. A toll~free IP destination can be identified in many ways, e.g., by a toll-free IP address, toll-free Internet Domain Name, a toll-free Universal Resource Identifier or Universal Resource Locator. TIP enables a user to use networks without prior service subscriptions with network or service providers and without any special terminal software or hardware for gaining permission to use a network. It allows users to use more access networks, i.e.; larger "footprints", than any individual network operator or aggregator can provide. With TIP, a service provider can provide services over IP-based access networks without the need to have business arrangements with each individual network operator or aggregator. TIP can also be used to enable other value-added services such as Prepaid IP, Collect IP, Selective Charging, and a single prepaid account across access networks of multiple operators or aggregators and even across wireless LANs (e.g., public hotspots and enterprise wireless LANs) and cellular networks.
Patent CA-2550885-A1 (CA)
Inventor: DUSSERRE-TELMON GUY FRANK PAUL
IPC: G06F17/10
Filed: 2006-06-27
Abstract: Procédé de contrôle du profil de la zone de raccordement entre la parti e cylindrique et la dépouille d'un rouleau pour palier à roulement de turbomachine. Le profil de surface est délimité géométriquement par une première zone correspondant à la dépouille du rouleau, une deuxième zone correspondant au raccordement entre la partie cylindrique et la dépouille, et une troisième zone correspondant à la partie cylindrique du rouleau. Le procédé consiste à réaliser (100) une mesure du profil de surface du rouleau, à partir d'un calcul (200) de la dérivée première du profil mesuré, calculer (300) pour chacune des zones géométriques du rouleau des segments de droite modélisant la dérivée première du profil mesuré, calculer (400) les rayons de courbure du profil de surface du rouleau en effectuant la dérivée première des segments de droite, et comparer (500) les rayons de courbure calculés à des valeurs de seuil prédéfinies afin d'en contrôler la continuité.
Patent CA-2552558-A1 (CA)
Title: Heterocyclic sulfonamide inhibitors of beta amyloid production containing an azole
Inventor: MORRIS KOI MICHELE
IPC: C07D409/12
Filed: 2005-01-13
Abstract: Compounds useful for lowering beta amyloid levels are provided. The compounds have the structure of formula Ia: wherein, RI is lower alkyl, substituted lower alkyl, phenyl, substituted phenyl, benzyl, substituted benzyl, benzyloxy, substituted benzyloxy, or SO2R5; R5 is pheny1, substituted phenyl, heterocycle, substituted heterocycle, alkyl, or substituted alkyl; R2 is lower alkyl, substituted lower alkyl, CF3, alkenyl, substituted alkenyl, alkynyl, substituted alkynyl, phenyl, substituted phenyl, or cycloalkyl; R3 is hydrogen, lower alkyl, or substituted lower alkyl; R4 is phenyl, substituted phenyl, heterocycle, substituted heterocycle, thiophene, or substituted thiophene; R6 is hydrogen, lower alkyl, substituted lower alkyl, CF3, alkenyl, substituted alkenyl, alkynyl, substituted alkyny1, phenyl, substìtuted phenyl, cycloalkyl, or substìtuted cycloalkyl; W, X and Y are independently CR7 or N;  and R7 is hydrogen, halogen, lower alkyl, or substituted lower alkyl.
Patent CA-2554983-A1 (CA)
Title: Swinging agitator for a gypsum calcining apparatus and the like
Inventor: BOLIND MICHAEL L
IPC: F27D99/00
Filed: 2005-02-10
Abstract: An agitation mechanism for a gypsum processing apparatus which includes a housing (12) having a top wall, a bottom wall, and at least one side wall. The housing can be constructed and arranged to receive and process gypsum-based products. An agitator frame (64) having a similarly shaped cross-section to the cross-section of the housing is provided and positioned adjacent the bottom wall (55) of the housing. The agitator frame (64)is pivotally connected (68, 70, 72) internally to the housing for reciprocating movement between first and second positions. The agitation mechanism is operable (74) for preventing fluid channeling to ensure good fluidization of the gypsum products from collecting adjacent the bottom wall of the housing.
Patent CA-2557420-A1 (CA)
Inventor: SMITH DAVE W
IPC: B64F1/32
Filed: 2006-08-28
Abstract: A baggage lift system connected between an elevated inclined jet bridge and the ground utilizes actuators which have the ability to change their effective length in order to level the load when lowered to the ground and align the load with the angle of the jet bridge when raised which facilitates safe and effective loading and unloading of baggage and other loads to and from the jet bridge.
Patent CA-2557499-A1 (CA)
Title: Il-13 mutein proteins, antibodies, compositions, methods and uses
Inventor: LI LI
IPC: C07K16/28
Filed: 2005-02-22
Abstract: The present invention relates to at least one novel Mut-IL-13 proteins, antibodies, including isolated nucleic acids that encode at least one Mut-IL-13 protein or antibody, Mut-IL-13 vectors, host cells, transgenic animals or plants, and methods of making and using thereof, including therapeutic compositions, methods and devices.
Patent CA-2558619-A1 (CA)
Title: Tire balancing apparatus
Inventor: SHAFFER BILL
IPC: G01M1/06
Filed: 2005-04-13
Abstract: A machine and method for performing balancing measurements on a tire or tire/wheel assembly that includes a structure defining spaced apart tire centering and tire testing positions. A first conveyor moves a tire to a centering position where a shuttle assembly is operative to center the tire and, after it has been centered, engages the tire and effects the transfer of the tire from the centering station to a testing station. The shuttle assembly includes a pair of grippers that move towards and away from each other, in a lateral direction in order to engage the tire. The first conveyor permits movement of the tire in a lateral direction; whereas it substantially resists relative movement between the tire and conveyor in the longitudinal direction, i.e., and the direction of movement of the conveyor. The shuttle assembly is mounted for movement in a longitudinal direction and includes a drive mechanism which allows the shuttle assembly to move relative to a tire in a longitudinal direction as the grippers engage the tire so that the shuttle assembly can align itself, in the longitudinal direction with respect to the tire. The frame structure of the machine includes three spaced apart support members providing a three-point support arrangement for the machine. The machine also includes at least four legs, which extend downwardly, but are spaced above a plane defined by the support members and inhibit tipping of the machine beyond predetermined limits. The testing station, which includes a spindle assembly for rotating the tire also, includes an elevator mechanism for lowering the tire on to the spindle and for raising the tire off the spindle. A lower marking mechanism forms part of the elevator and is operative to mark a predetermined location on the tire at the conclusion of a tire testing procedure. The spindle assembly includes a drive motor comprised of a drive motor housing and an armature. The armature is maintained in its operative position by a bearing arrangement associated with a shaft assembly forming part of the spindle assembly which eliminates the need for armature supporting bearings in the drive motor housing.
Patent CA-2559783-A1 (CA)
Inventor: CLAVEAU FABIEN
IPC: H04N5/262
Filed: 2006-09-15
Abstract: The present invention provides a system and a method for graphically enhancing the visibility of an object/person on a video image used in broadcasting a sport event. For broadcasting the sport event, one or a plurality of video camera acquire video images of the event. The object/person of which the trajectory is of relative importance in the sport game is generally in the field of view of the video camera but may or may not be visible on the images. When the object/person travels, a monitoring module passively tracks the object/person and measures the 3D position of the object/person. As the event is being broadcast, a graphical representation of the object or of its trajectory is depicted on the image to enhance the visibility of the object/person on the broadcast image.
Patent CA-2560125-A1 (CA)
Title: Use of polyalkyl (meth)acrylates in lubricating oil compositions
Inventor: SCHWEDER ROLAND
IPC: C10M145/00
Filed: 2005-02-24
Abstract: The invention relates to the use of polyalkyl ester for reducing the temperature in a lubricating oil composition. The polyalkyl ester has a specific viscosity .eta.sp/c of between 5 and 30 ml/g, measured in chloroform at 25 ~C.
Patent CA-2560998-A1 (CA)
Inventor: ZANELLA STEVEN ANTHONY
IPC: C30B15/34
Filed: 2005-04-06
Abstract: Various single crystals are disclosed including sapphire. The single crystal s have desirable geometric properties, including a width not less than about 1 5 cm and the thickness is not less than about 0.5 cm. The single crystal may also have other features, such as maximum thickness variation, and as-formed crystals may have a generally symmetrical neck portion, particularly related to the transition from the neck to the main body of the crystal. Methods for forming such crystals and an apparatus for carrying out the methods are disclosed as well.
Patent CA-2562041-A1 (CA)
Inventor: REESE GLEN P
IPC: D01D5/24
Filed: 2005-03-30
Abstract: A lightweight, low density fiber is disclosed along with a method of manufacture. The fiber includes a thermoplastic polymer, more than fifty percent functional void fraction in the form of foam-forming cells for reducing the density of the fiber as compared to a solid fiber, at least five void cells per axial cross section for increasing the structural integrity of the fiber as compared to less uniform foams, and submicron-sized particles of a fluorocarbon polymer, present in an amount less than 10 percent by weight.
Patent CA-2562963-A1 (CA)
Title: Binder and coating slip for coating base paper in inkjet paper production
Inventor: ECKL JOSEF
IPC: C08L3/00
Filed: 2005-01-22
Abstract: The aim of said invention is to obtain a binder for a coating paint used for producing a low-cost and good quality inkjet paper providing with the inkjet colours of relatively high colour densities, thereby substituting in many cases highvalued and expensive qualities of inkjet-photopaper. For this purpose, said invention is characterised in that the inventive binder comprises gelatine in the form of the first component thereof, fractions of at least one type of another binder component selected from vinylalcohol polymers and copolymers, carbohydrates and the derivatives thereof, wherein the gelatine solid content in the binder is greater than the sum of solid content of the other binder component(s).
Patent CA-2564387-A1 (CA)
Title: Manufactured soil
Inventor: DEVINE ALICE A
IPC: C05F17/00
Filed: 2005-04-25
Abstract: The disclosure sets forth methods for cattle waste composting and post-composting treatments. The composting includes the steps of forming a windrow of beef cattle manure, adding moisture to the windrow, monitoring the temperature of the windrow, maintaining the moisture content of the windrow and mixing the windrow after a predetermined temperature drop. The windrow is formed in an outdoor environment, preferably without a carbon amendment.  During active composting, the moisture content of the organic portion of the windrow is kept within a range of 40% to 65% by weight. Steps of monitoring the temperature, addition moisture, and mixing are repeated until such steps do not create a predetermined significant temperature increase following the step of mixing. The composting is completed by curing. The compost can then be ground and pelletized to be used as a manufactured soil for various applications.
Patent CA-2565002-A1 (CA)
Title: Composes pour le traitement de la maladie d'alzheimer et pour l'inhibition de la production du peptide beta-amyloide
Inventor: KIM TAE-WAN
IPC: A61P25/28
Filed: 2005-04-28
Abstract: L'invention concerne des compositions et de méthodes de traitement et de prévention de la maladie d'Alzheimer par l'administration à un sujet d'une dose efficace d'un composé de dammarane ou de ginsenoside. L'invention porte également sur des compositions et des méthodes de modulation de la production de la protéine bêta-amyloïde, comportant Aß42 dans une cellule. Elle se rapporte encore à des compositions et à des méthodes de traitement et de prévention de la neurodégénérescence par l'administration à un sujet d'une dose efficace d'un composé de dammarane ou de ginsenoside. De plus, l'invention concerne des kits à utiliser dans le traitement et/ou la prévention de la maladie d'Alzheimer et de la neurodégénérescence ainsi que la réduction de la production de la protéine amyloïde bêta.
Patent CA-2565877-A1 (CA)
Title: Method for reducing stent weld profiles and a stent having reduced weld profiles and a closed-end wire configuration
Inventor: ZUPKOFSKA MICHAEL
IPC: A61F2/90
Filed: 2005-05-10
Abstract: A method for making an implantable stent includes the steps of (i) providing a plurality of elongate stent wires; (ii) forming said wires into a hollow tubular structure having opposed first and second open ends; (iii) terminati ng said wires at the second end; (iv) aligning the wires at the second end into a plurality of mated adjacent wires to define a plurality of abutting regions; (v) welding the mated adjacent wires to one and the other at the abutting regions to define a plurality of welds; and optionally (vi) chemically or electro~chemically removing a portion of the welds. The method may further include the steps of (a) extending at least one of the mated stent wires to provide an extended stent wire; (b) looping the extended stent wire so the extended end abuts a proximal pair of stent wires; and (c) welding the extended and looped wire to the proximal pair of wires. The step of looping may include the forming of the wire into an equilaterally arched loop having an apex, but not having other sharp bends.