baber/WOPTO huggingface dataset:
Patent CA-2543762-A1 (CA)
Inventor: MCELROY FAY
IPC: E21B31/107
Filed: 2004-10-27
Abstract: An impact jar including a biasable member, an impactor and an impactee slidably coupled to the impactor. The impactor includes a first down-hole tool connector. The impactee includes a second down-hole tool connector distal from the first down-hole tool connector and a plurality of flexible coupling fingers. The biasable member is detachably engaged by the plurality of flexible coupling fingers in a pre-impact position and is configured to disengage the plurality of flexible coupling fingers in response to a tensile force applied across the first and second down-hole tool connectors reaching a predetermined quantity. The impactor and the impactee are configured to impact in response to the disengagement of the biasable member and the plurality of flexible coupling fingers. In one embodiment, the impact jar may be employed in either of e-line and slickline applications.
Patent CA-2544947-A1 (CA)
Inventor: WANG WEIPING
IPC: F16L55/165
Filed: 2004-11-03
Abstract: A resin impregnated cured in place liner having an everted outer impermeable coating is provided. A roll of a continuous length of resin impregnable material is formed into a tube. An impermeable film or wrapping is formed into a tube about a tubular former, sealed and continuously everted about the inner tubular member travelling in an opposite direction so that the everted wrapping envelopes the inner tubular member. Alternatively, the inner tubular member may be passed into a stuffer tube having an impermeable tube thereon that is everted onto the moving tubular member to encapsulate the inner tubular member. The inner tubular member may be passed through an open resin impregnation tank to impregnate the impregnable material prior to everting the outer layer thereon. The inner tubular member may have an inner layer of impermeable material bonded thereto. It may be formed into a tube with the impermeable layer on the outside and continuously everted to place the impermeable layer on the inside of the tube.
Patent CA-2546830-A1 (CA)
Inventor: HOSHIYAMA YUICHI
IPC: G06K19/077
Filed: 2006-05-15
Abstract: A personal authentication card having a high visual checking security and a method of manufacturing the same which comprises a set of an upper and a lower transparent card support layers, an IC chip and an antenna being located on top surface of said lower transparent card support layer to be sandwiched between said upper and lower transparent card support layers, a white gradating printing layer put on the upper transparent card support layer, said white gradating ordinary printing layer having a photograph image printing portion printed by a sublime heat transcript printing at a position of the ordinary printing layer which does not interfere with the IC chip and the antenna, an ordinary printing layer and the same area as the lower transparent card support layer, said ordinary printing layer having a white mat portion to locate at the photograph image printing portion, a black printing layer being provided integrally on the ordinary printing layer, a woven pattern hologram gradating layer provided integrally on the ordinary printing layer whereby only a printed output portion of a personal photograph of a face image of the personal authentication card is made of a transparent material, the face image is outputted by a sublime heat transcript printing is engraved by watermarking from the back side to make the face image cloudy, and a visual checking both from the front and back sides and a right or wrong judgment of image can be carried out.
Patent CA-2548695-A1 (CA)
Title: Dietary supplement having improved efficacy at time of consumption
Inventor: CHAUDHURI SHAN
IPC: A23L33/17
Filed: 2006-05-30
Abstract: A dietary supplement that includes a container having a first compartment and a second compartment. The first compartment includes an aqueous medium.  The second compartment includes an ingredient that is stable when stored within the second compartment. The container is configured such that a user may selectively cause the first and second compartments to be in communication with each other such that the ingredient of the second compartment is mixed with the aqueous medium of the first compartment.  The ingredient, which may be creatine or a derivative thereof, is less stable after being mixed with the aqueous medium of the first compartment.
Patent CA-2549287-A1 (CA)
Inventor: DE BOE LODE
IPC: E04F19/04
Filed: 2004-12-17
Abstract: Skirting board, more particularly a skirting board with a laminated surface on one or more sides, characterized in that it is composed of short pieces (59), more particularly with a length of less than two meters, which can be mounted successively one after the other in longitudinal direction.
Patent CA-2551830-A1 (CA)
Inventor: MARTINE EDWARD A
IPC: B31B50/25
Filed: 2004-12-17
Abstract: A method for translating a decorative surface of an acoustic substrate to an edge (7, 8) of the finished acoustical product is provided. A portion of an acoustical substrate having a decorative surface on a first side (5) is compressed to form a void (20, 21) having at least one adjacent region of compressed material having an increased density. The acoustical substrate is then manipulated to close the void and place at least a portion of the decorative surface on a side of the substrate. The manipulation of the acoustical substrate also places the region of compressed material at the edges of the acoustical substrate, thereby reinforcing the edges of the acoustical product. A decorative non-woven acoustic panel that has at least one peripheral edge with a density greater than the density of the main body is also provided.
Patent CA-2552201-A1 (CA)
Inventor: KRONZER FRANCIS JOSEPH
IPC: B41M5/40
Filed: 2004-11-30
Abstract: A heat transfer material is provided. The heat transfer material includes a base layer, a release layer overlaying the base layer, and an image-receptive transfer film overlaying the release layer. The release layer includes a particulate material and provides cold-release of the image-receptive transfer film. The image-receptive transfer film adheres well to the release layer prior to application of the image-receptive transfer film to a substrate, yet the image-receptive transfer film is easily removed from the release layer after application of the film to a substrate.
Patent CA-2554575-A1 (CA)
Title: Preparation of biologically derived fluids for biomarker determination by mass spectrometry
Inventor: MURPHY CHERYL E
IPC: C12Q1/68
Filed: 2005-02-04
Abstract: Methods and kits for preparing biologically derived fluids for subsequent biomarker analysis by mass spectrometry are provided. Using a buffer comprising salt in the range of 0.1% to 2.0%, a chaotropic agent, a reducing agent and a volatile organic acid, the sample is prepared for solid phase adsorption. Thus, the loss of components unbound to the active surface is limited.
Patent CA-2555273-A1 (CA)
Title: Heterocycle grafted monomers and related polymers and hybrid inorganic-organic polymer membranes
Inventor: HASE KOHAI
IPC: C08F226/06
Filed: 2005-01-27
Abstract: Polymers, polymer precursore, and other materials are described, having at least one heterocycle and being useful for fabrication of proton-exchange membranes (PEMs). In representative examples, the heterocycle is a fluorinated imidazole ring. The heterocycle can be chosen to have a low value of pKa, and may be a triazole ring, other nitrogen-containing heterocycle, or derivative thereof. Polymers and composites were prepared having excellent proton conductivity. Applications of these materials include fuel cells and other ion-conducting applications.
Patent CA-2555281-A1 (CA)
Inventor: BEAUDOIN ADRIEN
IPC: A23D9/007
Filed: 2005-02-07
Abstract: A method of reducing the oxidation of an oil selected from the group of vegetable and animal oils, comprising the step of adding to the oil a member to reduce the level of lipid peroxides and free radicals, said member being selected from the group consisting of krill oil, krill extract and phospholipids. A composition comprising said oil and said member is also disclosed.
Patent CA-2556137-A1 (CA)
Title: Networking of discrete plumbing devices
Inventor: MARCICHOW MARTIN E
IPC: E03C1/05
Filed: 2006-08-09
Abstract: A network of wirelessly connected sanitary appliances, their associated triggering devices and a remotely located network node is disclosed. The remotely located network node permits the monitoring and gathering of information concerning the appliances and their associated triggering devices. The network node can be connected to a LAN  and/or the internet alIowing the node to communicate with responsible parties. In addition, a control board having a central processing unit is wirelessly connected as an intermediary between the appliances and triggering devices and the network node. Communication between the appliances and their triggering devices uses low frequency RF signals. Communication to the remotely located network node uses high frequency RF signals.
Patent CA-2557678-A1 (CA)
Title: Recovery from control plane interruptions in communication networks
Inventor: WU JING
IPC: H04L69/14
Filed: 2006-08-29
Abstract: The invention provides a distributed back-up mechanism and a two-step method for facilitating fast control plane recovery in a switched network network. In a preferred embodiment, a Label Information Database (LID) maintained at a control node of a GMPLS network is mirrored to an Upstream node using the Label Distribution Protocol (LDP). After a control plane interruption resulting in the LDP restart, the control node, using the mirrored information at the upstream node, conducts first a fast coarse LID recovery wherein only the idle labels are identified, to enable the restarted LDP session to process new connection setup. A detailed LDP state information recovery performs in the background in parallel to the normal LDP  operations, e.g. using on-demand LDP queries.
Patent CA-2558419-A1 (CA)
Title: Connecting rod for bone connecting elements
Inventor: LAENG BRUNO
IPC: A61B17/70
Filed: 2004-03-04
Abstract: The connecting element (1) has the shape of a rod with longitudinal axis (2), a rear end (6), and a front end (7), and serves to span a number of bone anchoring elements (12) implanted in the bone. The connecting element (1) comprises at least one longitudinal slot (5). This provides it with a greater elasticity during implantation so that it can be reversibly deformed. The connecting element can then be stiffened once it has been fixed in the bone anchoring elements (e.g. pedicle screws).
Patent CA-2559833-A1 (CA)
Title: Method for the in place recovery of heavy oil from a subterranean deposit
Inventor: KEELE HOWARD
IPC: E21B43/263
Filed: 2006-09-18
Abstract: A method for extracting bitumen from a subterranean oil sand deposit including: blasting the subterranean deposit to fragment the subterranean deposit thereby forming a blasted deposit, the blasted deposit being operable to permit a flood volume of fluid to admix with the blasted deposit, to ablate and then release the heavy oil off an inert material so that the heavy oil floats on the flood volume of fluid forming a froth composed of the flood volume and the released bitumen up through and then above the blasted deposit; flooding the blasted deposit using the fluid , thereby forming a flooded deposit; recovering the heavy oil with the flood volume of fluid in the flooded deposit; and removing the fluid from the flooded deposit, thereby forming a treated deposit, the treated deposit being compacted by removing a fluid from the flooded deposit.
Patent CA-2560595-A1 (CA)
Inventor: HERMAN PAUL W
IPC: A23L33/00
Filed: 2005-03-28
Abstract: L'invention concerne un complément nutritionnel qui contient des micronutriments destinées à faciliter la réduction du taux de cholestérol, et/ou la réduction de l'homocystéine et/ou la réduction de l'oxydation du cholestérol à lipoprotéines de basse densité (LDL-C) chez les humains. Dans un premier mode de réalisation, le complément nutritionnel est un complément minéral multivitaminé qui contient au moins un composant connu pour réduire le taux de cholestérol. Par ailleurs, l'invention concerne un procédé de fabrication de comprimés de format pratique, équivalant au quart, voire à la moitié de la posologie quotidienne d'un complément nutritionnel contenant du phytostérol, ainsi qu'un procédé de réduction du taux de cholestérol sanguin chez les humains.
Patent CA-2563958-A1 (CA)
Title: Process to manufacture low sulfur distillates
Inventor: SOLED STUART LEON
IPC: C10G65/02
Filed: 2005-04-19
Abstract: The instant invention relates to a process to produce low sulfur distillate products through the hydrotreating of distillate boiling range feedstreams in the presence of a bulk metal hydrotreating catalyst, which comprises: i) a Group VIB metal component selected from molybdenum, tungsten and mixtures thereof; ii) a Group V metal component selected from vanadium, niobium, tantalum, and mixtures thereof; and iii) a Group VIII metal component selected from nickel, cobalt, iron, and mixtures thereof, wherein the metal components, calculated as oxides, comprise at least 50 wt.% of the catalyst based on the weight of the catalysts, and wherein the molar ratio between the metal components, expressed by the formula (Group VIB + Group V) : (Group VIII), ranges from 0.35:1 to 2:1.
Patent CA-2564912-A1 (CA)
Title: System and method for interrupt control on a handheld device
Inventor: WORMALD CHRISTOPHER R
IPC: H04M1/7243
Filed: 2005-02-28
Abstract: An interrupt message is sent over one of a plurality of transport mediums from a first mobile device to a second mobile device. The interrupt message may include a first mobile device identifier associated with a transport medium that is independent of the plurality of transport mediums. Upon receipt of the interrupt message at the second mobile device an interruption of any current mobile device operation may occur to notify a user of the interrupt message.
Patent CA-2567949-A1 (CA)
Title: Vertical laundry module
Inventor: KENDALL JAMES WILLIAM
IPC: D06F95/00
Filed: 2006-11-14
Abstract: A laundry system comprises a laundry appliance and a vertical laundry module.  The vertical laundry module comprises one of a drawer that slidably opens from a face of the module and/or a door that opens from the face of the module and has an effective upper surface that is located at substantially the same height as an effective upper surface of the laundry appliance. The vertical laundry module can further comprise a functional element that can be a laundry care function or a non-laundry care function.
Patent CA-2568750-A1 (CA)
Inventor: DORRELL MICHAEL I
IPC: A61K31/70
Filed: 2005-06-06
Abstract: The present invention provides compositions and methods of treating neovascular diseases, such as a retinal neovascular diseases and tumors, by administering to a patient suffering from a neovascular disease or tumor a vascular development inhibiting amount of a combination of the angiogenesis suppressing drugs comprising an angiostatic fragment of tryptophanyl-tRNA synthetase (TrpRS) and at least one compound selected from the group consisting of a vascular endothelial growth factor (VEGF) signaling inhibitor and an integrin signaling inhibitor. Compositions for use in the methods include an admixture of an angiostatic fragment of tryptophanyl-tRNA synthetase (TrpRS) and at least one of a vascular endothelial growth factor (VEGF) signaling inhibitor and an integrin signaling inhibitor, together with a pharmaceutically acceptable excipient.
Patent CA-2571174-A1 (CA)
Inventor: TALBOT CARY D
IPC: A61B5/00
Filed: 2005-05-13
Abstract: An infusion system includes an infusion device and a sensing device. The infusion system may further include a characteristic determining device. The infusion device also includes a communication system for transmitting to and receiving communications from the sensing device or a computer. The sensing device may sense an analyte of a bodily fluid of the user. The analyte may be calibrated using data from the infusion device and from a characteristic determining device. The system may be set up to automatically call for assistance when analytes reach a certain level.
Patent CA-2574597-A1 (CA)
Inventor: SELAK MARY A
IPC: C12N5/09
Filed: 2005-08-09
Abstract: The present invention relates generally to the field of pharmaceuticals and medicine. More particularly, the present invention relates to certain compounds (e.g., .alpha.-ketoglutarate compounds; compounds that activate HIF.alpha. hydroxylase; compounds that increases the level of .alpha.  ketoglutarate, etc.) and their use in medicine, for example, in the treatment of cancer (e.g., cancer in which the activity of one of the enzymes in the tricarboxylic acid (TCA) cycle is down regulated), in the treatment of angiogenesis (e.g., hypoxia-induced angiogenesis). One preferred class of compounds are .alpha.-ketoglutarate compounds having a hydrophobic moiety that is, or is part of, an ester group formed from one of the acid groups of .alpha. ketogluartic acid; and pharmaceutically acceptable salts, solvates, amides, esters, ethers, N oxides, chemically protected forms, and prodrugs thereof.
Patent CA-2576074-A1 (CA)
Inventor: VON SCHUCKMANN ALFRED
IPC: A61M15/00
Filed: 2005-08-19
Abstract: The invention relates to an inhaler (1) for powdered, particularly medical substances, comprising a suction air duct (12) that extends to a mouthpiece (3), a reservoir (11) for the substance (10), and an at least linearly movable dosing chamber (26) for separating a specific amount (101) of the substance from the reservoir (11) and placing said amount (101) into a transfer position in order for the same to be transferred to the suction air flow (S). In order to further develop a generic inhaler in an advantageous manner, especially so as to charge the dosing chamber by separating a specific amount of substance from the reservoir, the dosing chamber (26) can be rotationally moved in a superimposed fashion while being arranged eccentric to a corresponding axis of rotation (x).
Patent CA-2576406-A1 (CA)
Title: Cell-based assays for determining drug action
Inventor: KUNKEL ERIC J
IPC: G16B40/30
Filed: 2004-09-02
Abstract: Compositions and methods are provided for the classification of biologically active agents according to their effect on human biology, through the use of complex, primary human cell-based disease models in scalable assay formats.  The systems of the invention utilize the simultaneous activation of multiple signaling pathways to generate and identify patterns of expression of physiologically important cell surface and secreted molecules. Combinations of multiple cell types may be utilized. Systems encompassing multiple cell types not only respond to perturbations of each cell type's intracellular signaling networks, but also to inhibition of pathways of communication between cells.  Readout information may be combined in multi-system analysis, where the profiles obtained from multiple systems are combined in order to provide enhanced resolution for agent classification.
Patent CA-2577663-A1 (CA)
Inventor: PIGEON MARTIN
IPC: E01H5/09
Filed: 2007-02-08
Abstract: A hybrid snow blower kit for use on a vehicle, comprising: a frame for attachment to the vehicle, this frame comprising an opened plow housing portion defining a plow wall having a snow outlet, a pair of first connecting sockets on the plow wall and a pair of second connecting sockets on the plow wall. A powered auger actuator is carried by the frame. A first auger assembly can be installed in the pair of first connecting sockets and rotated by the auger actuator. A second auger assembly can be installed in the pair of second connecting sockets and rotated by the auger actuator. A discharge chute is mounted to the frame and connected to the snow outlet. A powered blower member in the snow outlet is for blowing snow from the plow housing portion through the discharge chute. Either one of the first and second auger assemblies of the hybrid snow blower kit can be operatively mounted to the frame.
Patent CA-2578304-A1 (CA)
Inventor: SOKOL-BARAK EDITH
IPC: G01N33/22
Filed: 2005-08-08
Abstract: A simulant material for simulating hazardous materials, comprising a quantity of at least one explosive material and at least one inert material. The simulant material is a non-explosive material and is in the form of a homogenous, flexible and non-particulated material. The invention is also concerned with a method for manufacturing such a stimulant material
Patent CA-2580760-A1 (CA)
Title: Aminoalcohol derivatives
Inventor: ARAKI TAKANOBU
IPC: C07D213/38
Filed: 2005-09-20
Abstract: The present invention relates to a compound of the formula [I]: wherein (a), in which —Y—, R4, R5 and R6 are4 R5 each as defined in the description, etc., R1 is hydrogen, halogen, lower alkyl, hydroxy, etc., R2 is hydrogen, lower alkyl or hydroxy(lower)alkyl, R3 is hydrogen or an amino protective group, 20R7 is hydrogen, lower alkyl, cyclo(lower)alkyl, lower R9 alkenyl, —Z—R9 or (b), in which —Z— is —0—, —S—, R9 —SO— or —SO2—, and each R9 is independently hydrogen, lower alkyl, cyclo(lower)alkyl, etc., and R8 is -D-E-R10, in which -D- is —CONHSO2— or —S02NHCO—, E is bond or lower alkylene, and R10 is halogen, cyano, carboxy, etc., or a prodrug thereof or a salt thereof. The compound [I] of the present invention and pharmaceutically acceptable salts thereof are useful for the prophylactic and/or the therapeutic treatment of ulcer, overactive bladder, and the like.
Patent CA-2580781-A1 (CA)
Title: Bicyclic heterocyclic derivatives and their use as inhibitors of stearoyl-coa-desaturase (scd)
Inventor: HOU DUANJIE
IPC: A61K31/5025
Filed: 2005-09-20
Abstract: Methods of treating an SCD-mediated disease or condition in a mammal, preferably a human, are disclosed, wherein the methods comprise, for example, administering to a mammal in need thereof a compound of formula (I): where x, y, J, K, L, M, W, V, R2, R3, R5, R5a, R6, R6a, R7, R7a, R8 and R8a are defined herein. Pharmaceutical compositions comprising the compounds of formula (I) are also disclosed.
Patent CA-2581938-A1 (CA)
Title: Integrated circuit and method for manufacturing
Inventor: TOM DENNIS W
IPC: B41J2/14
Filed: 2005-09-21
Abstract: A semiconductor structure (5), fluid ejection device, and methods for manufacturing the same are provided, such that a contact to a substrate (10) is formed from a conductive layer (30).
Patent CA-2585431-A1 (CA)
Title: Illumination apparatus
Inventor: FOWLER ANDREW JAMES
IPC: A61B1/06
Filed: 2007-04-18
Abstract: An illumination apparatus has a first adaptor, an illumination apparatus body, and a light emitter housing. The first adaptor can be removably attached to a viewing device. The illumination apparatus body is removably coupled to the first adaptor and defines a viewing aperture. The light emitter housing is coupled to the illumination apparatus body and disposed laterally from the viewing aperture. A movable block is disposed in the light emitter housing so as to be movable with respect to the light emitter housing. A light emitter is disposed within the movable block such that the movable block is capable of being moved so that light emitted from the light emitter can be directed toward the viewing center axis of the viewing aperture.
Patent CA-2585871-A1 (CA)
Title: Baculovirus-based gene libraries
Inventor: LAITINEN OLLI
IPC: C12N15/86
Filed: 2005-11-03
Abstract: A nucleotide molecule comprising a selectable gene flanked byattL1 and attL2 attachment sites of a bacteriophage and additionally comprising an origin of replication. This can be used to create a baculovirus-based gene library.