baber/WOPTO huggingface dataset:
Patent CA-2647397-A1 (CA)
Inventor: MILLET FRANCOIS
IPC: E21B7/06
Filed: 2007-03-26
Abstract: The invention relates to a device for steering drilling tools, characterized in that it comprises, in succession from upstream to downstream, a main body (1) and a steerable housing (2) which are respectively connected, by at least one connection of the pivot, sliding pivot, ball joint or annular linear type, forming a first bearing (4), and at least one pivot connection, forming a second bearing (5), to a bendable or flexible transmission shaft (3) which passes through them longitudinally, whereas a connection of the pivot, sliding pivot, annular linear or ball joint type, forming a third bearing (6), between said transmission shaft and the main body (1) is arranged in the vicinity of that end of said main body situated in the direction of said steerable housing, and whereas the steering is performed by way of means acting as a deflection system (7) for the essentially radial relative movement of the main body (1) with respect to the steerable housing (2) in the vicinity of their interface, said main body being optionally equipped over its periphery with bearing pads (9) having a diameter less than or equal to the diameter of the drilling tool/bit (16), and said steerable housing being optionally equipped over its periphery with bearing pads (10a) having a diameter less than or equal to the diameter of the drilling tool/bit (16), towards its end situated in the direction of said drilling tool/bit, and with fixed or expansible pads or crampons towards its end situated in the direction of the main body (1). The device can be applied to drilling operations requiring course control.
Patent CA-2647895-A1 (CA)
Title: Bleach systems enveloped with polymer layers
Inventor: HABERLE KARL
IPC: C11D17/00
Filed: 2007-04-03
Abstract: The invention relates to a bleach system comprising at least one component selected from bleach, bleach activator and bleach catalyst, characterized in that the bleach system has been enveloped by at least one polymeric layer and the polymer has urethane and urea groups. The inventive bleach system and detergent formulations comprising this bleach system are suitable, for example, for washing or cleaning textiles or dishware.
Patent CA-2648479-A1 (CA)
Title: Implants for the treatment of dopamine associated states
Inventor: SEBREE TERRI B
IPC: A61K31/517
Filed: 2007-04-06
Abstract: Biodegradable implants comprising dopamine modulating compounds are described.
Patent CA-2648511-A1 (CA)
Inventor: GUILLAMA NOEL
IPC: G16Z99/00
Filed: 2008-12-30
Abstract: A system for modeling the wellness of an individual. The system can include one or more electronic data processing elements. Additionally, the system can include a population profile integrator configured to execute on the electronic data processing element for integrating pre-determined health indicators with statistically-valid health data derived from a sample population. The system also can include an individual health profile comparator configured to execute on the electronic data processing element for comparing the integrated health indicators and health data to individual-specific health data. The system further can include a wellness modeler configured to execute on the electronic data processing element for generating a wellness assessment of an individual based on the comparison of the integrated health indicators and health data to the individual-specific health data. Optionally, the system can also include a re-calculation and projection tool configured to execute on the electronic data processing element for projecting probabilistic health results based on simulated variations of values of the individual-specific health data.
Patent CA-2648631-A1 (CA)
Inventor: VAN DER LINDE BENJAMIN LUKE
IPC: H01G15/00
Filed: 2007-04-26
Abstract: A capacitor-based (supercapacitor, ultracapictor or psudeocapcitor) electrical charger (10), rechargeable device (22) and energy storage pack for use with a rechargeable power tool. The rechargeable device (22) includes a storage capacitor (30). The electrical charger includes a supply capacitor (42) electrically connected to an electrical contact (46), the supply capacitor being charged when the electrical charger is connected to a power source (40). While in use, any charge in the supply capacitor (42) is rapidly distributed between the supply capacitor (42) and the storage capacitor (30) when the rechargeable device is mounted in the receiver (16) of the electrical charger. The electrical charger includes a safety interlock switch (50) which only supplies power to the electrical contact (46) of the charger after electrical terminal of the rechargeable device have engaged the electrical contact (46).
Patent CA-2649899-A1 (CA)
Inventor: MUEHLTHALER GEORG
IPC: B64C1/12
Filed: 2007-06-22
Abstract: The invention relates to an aircraft side fairing, with a component (9) in the form of individual hollow chambers (12, 13, 14) which are arranged essentially in a preferably curved plane and are arranged between two cover layers (1, 2), wherein a gastight film which completely encases the component (9) with the hollow chambers (12, 13, 14) is provided and, after application of a vacuum to evacuate the hollow chambers (12, 13, 14), surrounds the component (9) with the hollow chambers in a gastight manner.
Patent CA-2651359-A1 (CA)
Inventor: BIANCHI MARCO
IPC: A21C15/00
Filed: 2007-06-01
Abstract: An apparatus for supplying a single-dose portable express portion of a warm food product that can be eaten keeping it in hand, this warm food product having a stiff edible container (24) and a stuffing with at least one food component selected from the group comprised of : dressing of a pizza, in particular, comprising cheese. The apparatus comprises a conveyor belt (2) exposed to irradiation by at least one heat source (10), and optionally an auxiliary conveyor belt (1). The heated component (23) comprising cheese, is brought from the conveyor belt (2) towards an outlet where it falls in the edible container (24).
Patent CA-2651400-A1 (CA)
Title: Improved hafnium complexes of heterocyclic organic ligands
Inventor: COALTER JOSEPH N III
IPC: C08F210/00
Filed: 2007-04-26
Abstract: Hafnium complexes of heterocyclic organic ligands containing internal orthometallation and their use as components of olefin polymerization catalysts, especially for gas-phase olefin polymerizations, are disclosed.
Patent CA-2651693-A1 (CA)
Title: A system and method for the delivery of a diaper rash product
Inventor: CANTOR MARK
IPC: A61F13/40
Filed: 2007-05-04
Abstract: A system for delivering a diaper rash product is provided, said system comprising a pocket containing a measured amount of diaper rash product, with a means to facilitate the dispensing of said product by a caregiver when changing an infant's diaper.
Patent CA-2655771-A1 (CA)
Inventor: HEATH RICHARD W
IPC: F16L3/127
Filed: 2009-02-26
Abstract: An offset hanger has a central retainer portion, a first leg and a second le g. The central retainer portion defines a segment of a generally cylindrical shape. A center axis is defined along the center of the generally cylindrical shape. A first pair of gussets extends from the central retainer portion to the first leg. A second pair of gussets extends from the central retainer portion to the second leg. Each pair of gussets comprises at least two gussets that are spaced apart in the axial direction of the generally cylindrical shape.
Patent CA-2655885-A1 (CA)
Inventor: WINDHAB ERICH JOSEF
IPC: A23G9/46
Filed: 2007-07-12
Abstract: A foamed delivery system having at least two components: a foam and an additive that is associated with, carried by or delivered by the foam. The foam is a stable foam that has a liquid matrix, gas bubbles and a structuring agent that forms a lamellar or vesicular cage structure without generating a gel imparting a rubbery texture. The lamellar cage structure entraps at least a substantial portion of the gas bubbles and liquid matrix therein to retain the gas bubbles and liquid in a sufficiently compact structure that substantially prevents drainage of the liquid matrix and coalescence and creaming of the gas bubbles to maintain stability of the foam even when the foam is subjected to heat shock. Combined with the stable foam structure the distribution and release of the additive during application is significantly improved.
Patent CA-2656041-A1 (CA)
Title: Category management
Inventor: CUMMINGS STEVE
IPC: G11B21/08
Filed: 2007-06-26
Abstract: An apparatus, system, and method for managing songs available for selection for play by a user is provided. Songs are assigned to one or more categories and time periods are set during which songs assigned to a category may be selected for play or may be blocked from being selected for play by a user.
Patent CA-2657640-A1 (CA)
Title: Tartrate salt of (7s)-7-[(5-fluoro-2-methyl-benzyl)oxy]-2-[(2r)-2-methylpiperazin-1-yl]-6,7-dihydro-5h-cyclopenta[b]pyridine
Inventor: ZENG YUAN
IPC: A61P25/00
Filed: 2007-07-09
Abstract: The present invention provides a tartrate salt of Formula (I), Formula I is also known as (7S)-7-[(5-fluoro-2-methyl-benzyl)oxy]-2-[(2R)-2-methylpiperazin-1-yl]-6,7-dihydro-5H-cyclopenta[b]pyridine. The tartrate salt is preferably crystalline. The tartrate salt of Formula I of the invention is useful in the treatment of diseases linked to activation of the 5HT2c receptor in animals including humans, for example, in the treatment of schizophrenia, cognitive deficits including cognitive deficits associated with schizophrenia, anxiety, depression, obsessive-compulsive disorder, epilepsy, obesity, sexual dysfunction, and urinary incontinence, among others.
Patent CA-2658493-A1 (CA)
Inventor: GREBENAR IVICA
IPC: A61K31/445
Filed: 2007-06-29
Abstract: The present invention relates to a pharmaceutical composition comprising 2,3- dihydro-5,6-dimethoxy-2-[[1 -(phenylmethyl)-4-piperidinyl]methyl]-1 H-inden-1 -one, herein after referred to as Donepezil, or a pharmaceutically acceptable salt thereof, for treating of Alzheimer's disease and senile dementia. The present invention also relates to a manufacturing process for the preparation of Donepezil tablets containing and retaining polymorphic Form I of Donepezil hydrochloride. This composition also discloses the use of the excipients that ensure adequate flowability of a dry blend as well as required content uniformity and drug release rate of the final product.
Patent CA-2660066-A1 (CA)
Inventor: KORLESKI JOSEPH E JR
IPC: A61M25/00
Filed: 2007-08-02
Abstract: A non-shortening catheter balloon having a longitudinal axis and an inflatable balloon able to be affixed to a catheter shaft is provided. The balloon has an uninflated length which remains relatively unchanged upon inflation and is formed of least two helically oriented wrapped passes of balloon materials at a balanced force angle. Methods of making this balloon are also provided.
Patent CA-2660802-A1 (CA)
Title: Method, apparatus and computer program for displaying marks in an image data set
Inventor: RAO R BHARAT
IPC: G16H30/20
Filed: 2007-08-16
Abstract: A method and an apparatus display marks in an image data set, wherein an image data set comprising marks is provided and wherein during a review phase not all marks within the image data set are displayed at the same time. A list of the marks can be generated by sorting the marks depending on a predetermined sorting criterion and wherein the marks are displayed temporally one after another within the image data set in accordance with the generated list. The image data set is for example a medical image data set, wherein the marks are CAD marks and wherein the sorting criterion is the probability of marking illness, in particular the suspiciousness.
Patent CA-2661397-A1 (CA)
Inventor: CAMPBELL STEWART J
IPC: A23D9/02
Filed: 2007-08-22
Abstract: The subject invention relates in part to novel steps in canola and other oil seed processing, including milling to achieve a significant particle size reduction, extraction of higher levels of protein from the starting material, the use of presscake as a starting material, and the production of a precipitated protein concentrates containing a nutritionally significant amount of oil. The subject invention also provides optimal pH ranges for extraction and recovery steps in these novel processes. The subject processes can be applied to, and offer similar advantages to, other oilseeds and vegetable matter, such as sunflower seeds and flax seeds. The subject invention also includes novel feed compositions.
Patent CA-2663218-A1 (CA)
Inventor: WOLF JEFFREY
IPC: G06F3/01
Filed: 2007-08-22
Abstract: An enhanced messaging capability which enables the recipient of the message to respond to a query by pressing a single button or multiple buttons to issue the response. Code for enabling a receiving device to display the message and provide simplified response options is carried by a messaging format such as SMS, MMS, etc., in which a web browser application is not required nor invoked to permit active response functionality. A mechanism is provide to allow delivery of response in a variety of formats. The system may automatically take a selected action if a response is not received within a present time period. A message and response system greatly simplified from the senders and recipients perspective is provided.
Patent CA-2663977-A1 (CA)
Title: Cyclic catalytic upgrading of chemical species using metal oxide materials
Inventor: SCHUTTE ERICK J
IPC: C01B32/40
Filed: 2007-09-21
Abstract: Processes are disclosure which comprise alternately contacting an oxygen-carrying catalyst with a reducing substance, or a lower partial pressure of an oxidizing gas, and then with the oxidizing gas or a higher partial pressure of the oxidizing gas, whereby the catalyst is alternately reduced and then regenerated to an oxygenated state. In certain embodiments, the oxygen-carrying catalyst comprises at least one metal oxide-containing material containing a composition having one of the following formulas: (a) CexByB'zB''Od, wherein B = Ba, Sr, Ca, or Zr; B' = Mn, Co, or Fe; B''= Cu; 0.01< x <0.99; 0< y <0.6; 0< z <0.5; and 1 < .delta. <2.2; (b) SrvLawBxB'yB''zOd, wherein B = Co or Fe; B' = Al or Ga; B'' = Cu; 0.01< v <1.4; 0.1< w <1.6; 0.1< x <1.9; 0.1< y <0.9; 0< z <2.2; and 3< .delta. <5.5).
Patent CA-2665393-A1 (CA)
Title: Device and method for distal resections of a knee prosthetic
Inventor: DEES ROGER JR
IPC: A61F2/46
Filed: 2007-10-04
Abstract: A device and method for resecting a distal portion of a femur comprises a distal cutting guide [98], a valgus guide [102], and a variable collet [10]. The distal cutting guide [98] is configured to overlie an anterior portion of the femur and comprises a slot for guiding a cutting tool across a distal portion of the femur. The valgus guide [102] is configured to connect to the distal cutting guide [98]. The valgus guide [102] is configured to align the slot of the distal cutting guide[98] at the proper varus/ valgus angle. The variable collet [10] is configured to attach to an intramedullary rod and the valgus guide [102]. The variable collet [10] comprises a port [30] for receiving the intramedullary rod. The port [30] is angularly adjustable with respect to the valgus guide [102] such that adjusting the port [30] adjusts the varus/ valgus angle of the distal cutting guide [98].
Patent CA-2669398-A1 (CA)
Inventor: ROBY PHILIPPE
IPC: C12Q1/68
Filed: 2007-11-13
Abstract: The present disclosure features a variety of compositions, kits, and methods that are useful for, inter alia, detecting and/or analyzing an interaction between two molecules, a target molecule and a target-specific binding agent which can be, e.g., proteins, nucleic acids, saccharides or polysaccharides, small molecules, or combinations of any of the foregoing. The compositions, kits, and methods can also be used, e.g., to detect the presence or absence of an enzymatic activity (e.g., a kinase activity, a protease activity, or a phosphatase activity) in a sample; to identify a compound that modulates an interaction between two molecules; or to identify compounds that modulate the activity of an enzyme.
Patent CA-2671421-A1 (CA)
Title: Nitroderivatives as angiotensin ii receptor antagonists
Inventor: ALI AMJAD
IPC: A61K31/41
Filed: 2007-12-11
Abstract: A compound having the structure (Formula I), wherein Y is -Y1-Y2-Y3-Y4-Y5-; Y1 is C(O) or C(R1R2); Y2 is O, C(O), P(O)(OH) or CH2, provided that when Y1 is C(O), Y2 is not C(O); R1 is selected from the group consisting of hydrogen and C1-4 alkyl; R2 is selected from the group consisting of hydrogen, C1-4 alkyl, and -OC(O)C1-4 alkyl; Y3 is O, C(O) or CH2, provided that when Y2 is C(O), then Y3 is not C(O), and further provided that when Y2 is O, then Y3 is not O; Y4 is O or CH2 or is absent, provided that when Y3 is O, then Y4 is not O; Y5 is -(CH2) 1-2-(X)0- l-(CH2)0-l- or is absent; X is -O- or -CR3R4-; and R3 and R4 are independently selected from the group consisting of hydrogen and C1-C4 alkyl; or a pharmaceutically acceptable salt thereof, which is useful for treating hypertension.
Patent CA-2678997-A1 (CA)
Title: Syringe, in particular for veterinary-medicine applications
Inventor: RUECKERT RALF
IPC: A61M5/178
Filed: 2009-09-17
Abstract: The present invention relates to a syringe for veterinary-medicine applications, having a main body which has a syringe cylinder, whose discharge-side end is connected to a cannula and in which a piston connected to a piston rod is situated so it is displaceable. Such syringes are used in the field of veterinary medicine for injecting medications. For this purpose it is important to ensure that the medication is not unintentionally injected in humans. The invention refines the syringe of this type so that unintentional injection of a fluid present in the syringe cylinder can be reliably avoided.
Patent CA-2680562-A1 (CA)
Title: Improvements in padded water ride surfaces
Inventor: LOCHTEFELD THOMAS J
IPC: A63G21/18
Filed: 2007-08-10
Abstract: The present invention relates to an improvement in the construction of water ride surfaces and comprises at least one layer of soft permeable material built into the padded substrate of a structurally supported ride surface. The permeable material connects to a drainage system and is preferably sandwiched between a slick skin upper waterproof membrane, and a supporting substrate beneath it. The advantage to this improvement is when water leaks through the waterproof membrane, the permeable material prevents water from building up inside the padded substrate, and allows the water to be drained out, rather than blistering and bubbling up under the waterproof membrane, thereby helping to preserve the integrity and longevity of the ride surface.
Patent CA-2680924-A1 (CA)
Title: Papermakers' forming fabric including pairs of machine side complementary yarns
Inventor: STONE RICHARD
IPC: D21F7/08
Filed: 2009-09-29
Abstract: A multilayer woven industrial fabric comprises at least two layers of weft yarns interwoven with at least one system of warp yarns. At least some of the machine side (MS) weft yarns are arranged as complementary pairs of weft yarns, such that for each pair, the members follow mutually complementary paths, and exchange positions with each other so that, in the MS surface, the path of a pair of well yarns will appear to be that of a single yarn. The complementary pairs interweave only with the MS  warp yarns and do not appear in the paper side. The unique MS well yarn arrangement increases both fabric stiffness and dimensional stability, and can be applied to any multi-layer fabric design which includes at least two layers of well yarns and one system of warp yarns.
Patent CA-2680961-A1 (CA)
Title: Method for determining a low cylinder pressure condition for a gas chromatograph
Inventor: MCCAULEY EDWARD B
IPC: G01N30/02
Filed: 2009-09-28
Abstract: A method for determining a low cylinder pressure condition of a gas chromatograph includes providing gas from the cylinder to an inlet of the gas chromatograph.  In particular, the gas is provided at a predetermined inlet pressure that is higher than an inlet pressure that is required for a predetermined gas chromatographic analysis routine. The inlet pressure of the gas being supplied to the inlet is increased, in order to attempt to achieve a predetermined check value. It is then determined if the inlet pressure actually increases to at least the predetermined check value. If it is determined that the inlet pressure of the gas does not increase to at least the predetermined check value, then an indication of a low cylinder pressure condition is provided.
Patent CA-2681095-A1 (CA)
Title: Shale hydration inhibition agent and method of use
Inventor: STAMATAKIS EMANUEL
IPC: E21B21/14
Filed: 2008-03-06
Abstract: A water-base fluid for use in drilling, cementing, workover, fracturing and abandonment of subterranean wells through a formation containing a shale which swells in the presence of water. In one illustrative embodiment, the drilling fluid includes, an aqueous based continuous phase, a weighting agent, and a shale hydration inhibition agent. The shale hydration inhibition agent should have the general formula (I) in which R is independently selected from alkyls and hydroxyl alkyls comprising 1 to 15 carbon atoms, and X is an anion. The shale hydration inhibition agent is present in sufficient concentration to substantially reduce the swelling of shale drilling cuttings upon contact with the drilling fluid. The drilling fluid may be formulated to include a wide variety of components of aqueous based drilling fluids, such as weighting agents, fluid loss control agents, suspending agents, viscosifying agents, rheology control agents, as well as other compounds and materials known to one of skill in the art. The fluids may also be used in the disposal by reinjection of drilling cutting into a selected subterranean disposal formation.
Patent CA-2682164-A1 (CA)
Title: Railway-train communication apparatus
Inventor: TAKEYAMA MASAYUKI
IPC: H04L12/28
Filed: 2008-03-17
Abstract: A communication apparatus for rolling stock provided in rolling stock in which reliability of data transmission is enhanced by ensuring adaptability to a transmission channel of low signal quality. The communication apparatus for rolling stock comprises a node device (21) having converters (31-1, 31-2) performing mutual signal conversion between an HDLC signal flowing through an inter-vehicle network configured among the vehicles of the rolling stock and an Ethernet® signal flowing through an intra-vehicle network configured in each vehicle, and having a switching hub (32) interposed between the converters (31-1, 31-2) and interconnecting them, and network controllers (22-1, 22-2) connected with the switching hub (32).
Patent CA-2682406-A1 (CA)
Inventor: RAO THARAKNATH
IPC: C12Q1/68
Filed: 2008-04-01
Abstract: Methods and assays examining expression of one or more biomarkers in a sample are provided for predicting or indicating the effectiveness of treatment of a rheumatoid arthritis (RA) patient with a B-cell antagonist. Methods are provided for identifying patients whose RA is likely to be responsive to anti-RA therapy using a B-cell-antagonist. Methods for treating such patients with B-cell antagonists that incorporate the above methodology are also provided. Further provided are kits and articles of manufacture useful for such methods.
Patent CA-2684350-A1 (CA)
Title: Multiple phase electric motor and drive
Inventor: SHI RUISHENG
IPC: H02J7/00
Filed: 2008-05-15
Abstract: A multiple phase electric motor provided with multiple inverter power cir cuits is described herein. The capacity of the capacitor bank required for m ultiple phase motors operating from a DC power source is therefore decreased . This is done by forming groups of phases that are powered by a separate in verter power circuit. The inverter power circuits are connected to the same DC power source including a bank of capacitors and are so controlled as to b e phase offset from one another to allow the use of a smaller capacity capac itor bank.