baber/WOPTO huggingface dataset:
Patent CA-2630447-A1 (CA)
Inventor: HARRIS KEITH S
IPC: A61M29/00
Filed: 2006-11-28
Abstract: A vena cava filter is described, having at least one member arranged helically along a longitudinal axis of the filter. The filter may include a plurality of legs around which is arranged one or more filaments traveling in a helical path, or an elongated wire member arranged to define a first and second helecal path. The filter may include hooks and/or a retreival member.
Patent CA-2631069-A1 (CA)
Title: Inhibitors of ccr9 activity
Inventor: CARBALLIDO HERRERA JOSE M
IPC: A61P35/00
Filed: 2006-12-22
Abstract: N-(benzenesulphonyl)-2,3-dihydro-1H-indols, wherein the indol is substituted by cyano, carboxy or alkylcarbonyloxy and their use as therapeutical agents.
Patent CA-2633748-A1 (CA)
Title: Rapid detection of the "high-virulent" st-17 clone of group b streptococcus
Inventor: COUVE ELISABETH
IPC: C12Q1/68
Filed: 2006-12-20
Abstract: The present invention relates to polynucleotides enabling the rapid, simple and specific detection of Group B Strep-tococcus highly-virulent ST-17 clones. The present invention also relates to the polypeptides encoded by said polynucleotides, as well as to antibodies directed or raised against said polypeptides. The present invention also relates to kits and methods for the spe-cific detection of Group B Streptococcus highly-virulent ST-17 clones, using the polynucleotides, the polypeptides or the antibodies according to the invention.
Patent CA-2634472-A1 (CA)
Inventor: GAMBIER PHILIPPE
IPC: E21B33/1295
Filed: 2005-07-19
Abstract: One aspect of the present invention is a system and method to measure a pressure or other measurement at a source (e.g. a hydraulic power supply) and in or near a downhole tool and compare the measurements to verify that, for example, the supply is reaching the tool. Another aspect of the present invention is a system and method in which a gauge is positioned within a packer. Yet another aspect of the invention relates to a gauge that communicates with the setting chamber of a packer as well as related methods. Other aspects and features of the system and method are also described. It is emphasized that this abstract is provided to comply with the rules requiring an abstract, which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
Patent CA-2636446-A1 (CA)
Inventor: GUENTHER RAYMOND
IPC: E05B67/02
Filed: 2008-06-27
Abstract: A padlock includes a preassembly lock body including a plurality of lamellae that are bound together by at least one preassembly rivet and that define a cylinder recess. At least one end lamella is attachable to the preassembly lock body and at least partially covers the cylinder recess. A  rivet extends through the at least one end lamella and extends at least partially through the preassembly lock body to secure the at least one end lamella to the preassembly lock body.
Patent CA-2639344-A1 (CA)
Title: Method and system for evaluating rod breakout based on tong pressure data
Inventor: NEWMAN FREDERIC M
IPC: G01N19/08
Filed: 2008-09-02
Abstract: A method for evaluating rod quality and wellbore dynamics includes receiving information about the rod size and tong type for a rod pulling operation. Expected breakout pressures can be determined based on the rod size and/or tong type and can be input into an evaluation system. Upper and lower limits for acceptable rod breakout pressures can be calculated based on the expected breakout pressure and/or rod size. Actual rod breakout pressures can be evaluated while pulling rods from a well and compared to the upper and lower limits. Rod breakout pressures below the lower limit or above the upper limit can generate an alarm notifying a rig operator to evaluate the condition of the rod to determine if the rod can be reused. The rod breakout pressures can be recorded as breakout pressure data for further evaluation, including determinations of improper rod make-up and poor well conditions.
Patent CA-2639935-A1 (CA)
Title: Heat integration
Inventor: JOSEFSSON ELIN MARGIT KRISTINA
IPC: B01J8/00
Filed: 2007-01-25
Abstract: A heat integration system for removing heat of reaction from an EC-I Reactor and generating Chilled liquid for use by one or more Consumer Units, in a catalytic process for producing EC from EO for conversion into MEG wherein the system comprises an EC-I Reactor Cooler suitable for removing heat from an EC-I Reactor, an Intermediate Loop which is in communication with the Reactor Cooler and with an absorption Refrigeration Unit, and which is suitable for conducting Intermediate liquid therebetween, the absorption Refrigeration Unit being suitable for generating Chilled liquid, and a Chilled liquid loop suitable for conducting Chilled liquid generated in the absorption Refrigeration Unit for use by one or more Consumer Units, the system being such that the absorption Refrigeration Unit uses heat generated in the EC-I  Reactor to generate Chilled liquid for the Chilled liquid loop and Consumer Unit(s), wherein the system additionally comprises a Shutdown Cooler having an independent cooling source which is suitable, alternatively or in addition to the absorption Refrigeration Unit, for removing heat from the EC-I Reactor, and wherein the system additionally comprises an independent stand-by source of Chilled liquid which is suitable, alternatively or in addition to the absorption Refrigeration Unit, for generating chilled liquid, to serve the one or more Consumer Units; a control system for use in the heat integration system; a two phase separator for separating two phase flow in a side draw from the EC-I Reactor in a first compartment providing liquid recycle to EC-I  and a second compartment providing a two phase flow to a second EC Reactor EC-2, such that the two phase flow to EC-2 Reactor is stable, the separator being suitable for use in the process and the heat integration system; their corresponding methods; and the uses of the system and separator in an EO/ethylene glycol (EG) unit.
Patent CA-2640052-A1 (CA)
Title: Surgical cassette with bubble breaking structure
Inventor: DOMASH DAVID M
IPC: F04B45/06
Filed: 2007-01-22
Abstract: A surgical cassette having a chamber for fluidly coupling to a source of vacuum in a surgical console and a bubble breaking structure disposed within the chamber. The cassette protects the source of vacuum from liquid.
Patent CA-2640091-A1 (CA)
Inventor: XIE YU
IPC: C07D213/24
Filed: 2007-01-25
Abstract: The invention relates to compounds of structural formula (Ia): Formula (Ia) or a pharmaceutically acceptable salt, solvate, clathrate, or prodrug thereof, wherein X1, X2, X3, X4, X6, X10, R1 , Y, Z, L, and n are defined herein. These compounds are useful as immunosuppressive agents and for treating and preventing inflammatory conditions, allergic disorders, and immune disorders.
Patent CA-2641079-A1 (CA)
Title: Methods and kit for diagnosing t1dm
Inventor: SHEHADEH NAIM
IPC: G01N33/68
Filed: 2007-02-06
Abstract: A method of diagnosing Type 1 Diabetes Mellitus (T1DM) in a subject in need thereof is provided. The method comprising determining a presence and/or a level of anti-CCL3 antibodies in a biological sample of the subject, wherein the presence or level above a predetermined threshold is indicative of T1DM, thereby diagnosing T1DM in the subject. Also provided are a kit for diagnosing T1DM and a method of monitoring anti diabetic treatment.
Patent CA-2643914-A1 (CA)
Title: Waterproof and high heat resistant coated gloves
Inventor: DUNCAN DAVID
IPC: C08J7/04
Filed: 2008-11-17
Abstract: This invention relates to kitchen gloves for commercial, industrial and/or home use, and related uses requiring waterproof gloves or mitts with high, and low, temperature resistance; this invention also relates to mitts or puppets that have a high wear and high heat resistant material, yet can still grip.
Patent CA-2644125-A1 (CA)
Inventor: QANDEEL YASER
IPC: B23K9/095
Filed: 2008-10-31
Abstract: Robot operates MIG welding machine according to program Technical Field: Could be used in small Industrial shops and large industrial places (Small size and large Mighty size Robots)
Patent CA-2644973-A1 (CA)
Inventor: VAN DER BOOM JOHAN
IPC: H04M1/60
Filed: 2007-03-08
Abstract: A method of integrating audio features using a navigation device is disclosed herein. For example, in one embodiment the method may include receiving an interruption signal for interruption of audio playback, determining to interrupt audio playback using the navigation device in response to receipt of the interruption signal, and storing an interruption state of audio playback upon determining to interrupt the audio playback.
Patent CA-2645635-A1 (CA)
Title: Cleaning method using nanoparticles
Inventor: YORK DAVID WILLIAM
IPC: C11D7/20
Filed: 2007-03-20
Abstract: Methods of removing cooked-, baked-, or bumt-on food soil from cookware and tableware comprising washing the cookware/tableware in an automatic dishwashing machine in the presence of a wash liquor comprising nanoparticles is disclosed herein.
Patent CA-2649239-A1 (CA)
Title: Formulations with unexpected cleaning performance incorporating a biodegradable chelant
Inventor: WILSON DAVID A
IPC: C11D3/33
Filed: 2007-04-03
Abstract: A chelating composition suitable for low-temperature use or storage is disclosed. The chelating compositions include 20 to 70 wt. percent of a polar solvent and 30 to 80 wt. percent of a first component of the formula: (I) wherein R is a hydroxyalkyl group and each R' is individually selected from the group consisting of hydrogen, unsubstituted or inertly substituted alkyl groups, carbonyl-containing alkyl groups, carboxylate-containing alkyl groups, hydroxyalkyl groups and alkoxy groups; R" is selected from the group consisting of hydrogen, unsubstituted or inertly substituted alkyl groups; carbonyl-substituted alkyl groups, carboxylate-containing alkyl groups, hydroxyalkyl groups and alkoxy groups; M1 and M2 are alkali metal ions, wherein the M1 has a higher atomic weight than M2; wherein x + y = n and the mole fraction of M1 is greater than 0.70 to 1. Methods of suppressing crystallization and methods of cleaning surfaces employing the compositions described herein are also disclosed.
Patent CA-2649362-A1 (CA)
Title: Carton having strap handle with improved product protection, and end hand holes
Inventor: WALLING BRADFORD J
IPC: B65D71/00
Filed: 2007-04-17
Abstract: A carton includes an outer top panel (110), a pair of side panels (120,130), a base panel (140), opposed end portions each formed from overlapping a plurality of flaps (111,112,121,122,131,132,141,142), each of the flaps being hingedly connected to a respective one of the panels. A strap handle (115) is attached inside the carton to be disposed at least in part along the top panel, wherein at least one of the opposed end portions comprises an end hand hole aperture. The carton may further include an inner top panel, and the strap handle upon assembly of the carton may be situated between the outer top panel and the inner top panel, the outer top panel defining a handle access aperture.
Patent CA-2649529-A1 (CA)
Title: Goal-directed cloth simulation
Inventor: HADAP SUNIL SHARADCHANDRA
IPC: G06T15/70
Filed: 2007-04-19
Abstract: A method of simulating a cloth includes: determining a first shape for the cloth at a first time; determining a first goal shape for the cloth at the first time; determining a first goal-directed force for the cloth at the first time from the first shape and the first goal shape, wherein the first goal directed force includes a component that measures a difference between the first shape and the first goal shape; and determining a second shape for the cloth at a second time from the first shape and the first goal-directed force by dynamically advancing the cloth from the first time to the second time.
Patent CA-2649585-A1 (CA)
Inventor: PACKER JEFFREY ALLAN
IPC: E04G21/14
Filed: 2007-04-27
Abstract: A cast structural connector connects a structural member, such as a hollow structural section (HSS) or wide flange (W) section member, to a structural frame. The connector is particularly suited for lateral bracing and includes a first end configured to receive the structural member and be welded to the structural member, a second end for connecting to the structural frame, and an intermediate portion. The first end includes bevelling allowing compatibility with structural members of varying sizes and enabling complete joint penetration welding thereby developing the full axial strength of the structural member. The intermediate portion provides for transmission of forces as the frame deforms, for example, under severe seismic conditions, and can include a flexural plastic hinge portion. The connector can be welded to the structural frame or connected by a standard fabricated end connection, such as a gusset plate. Casting manufacturing allows for mass production of the connector.
Patent CA-2650021-A1 (CA)
Inventor: POLYAK BORIS
IPC: A61B19/00
Filed: 2007-04-20
Abstract: A therapeutic system and a method that uses stents, and/or other implantable devices (104) for local delivery of a therapeutic agent is disclosed. A therapeutic formulation (102) may include particles of a biocompatible magnetic or magnetizable material that carry the therapeutic agent, or magnetically responsive cells. The therapeutic formulation (102) is intravenously administered to a mammalian subject. A portion of the formulation (102) is delivered to the proximity of a device (104) implanted in the vascular system of the subject by externally generating a magnetic field gradient (106) on the implantable device (104). The portion of the therapeutic formulation (102) not delivered to the proximity of the implantable device (104) is removed from the vascular system. The method allows for the repeated administration of the same or different therapeutic agent, and further, has the option of locally injecting, or alternatively, peripherally administering, the therapeutic agent.
Patent CA-2650480-A1 (CA)
Title: Type 1, 4-naphtoquinone compounds, compositions comprising them and use of these compounds as anti-cancer agents
Inventor: DESSOLIN JEAN
IPC: A61P35/00
Filed: 2007-04-25
Abstract: This invention relates to compounds with the formula (I) given below or one of their pharmaceutically acceptable salts, as a medicine; Formula (I) of pharmaceutical compositions comprising one or more compounds with Formula (I) as active constituent, use of compounds with Formula (I) for the preparation of compositions designed to prevent or treat at least one illness involving an abnormal cellular proliferation, pro-apoptotic compositions and/or anti-proliferative compositions comprising at least one compound with Formula (I)/ and the use of compounds with formula (I) as pro-apoptotic and/or anti-proliferative agents.
Patent CA-2654056-A1 (CA)
Inventor: NORLING TORE
IPC: F25C5/04
Filed: 2007-06-18
Abstract: A device is designed for optionally connecting a crank (3) and a motor shaft with a drill rod (2) of a tool for drilling holes through thick outdoor ice, on lakes and the like, by rotating the drill rod, for converting the tool between a tool for hand driven and a tool for motor driven drilling. The device has for this sake locking members for locking the crank and the motor shaft, respectively, to the drill rod, which are releasably arranged for removing the crank and the motor shaft, respectively, from the drill rod.
Patent CA-2654792-A1 (CA)
Title: Azetidine derivatives as inhibitors of stearoyl-coenzyme a delta-9 desaturase
Inventor: POWELL DAVID
IPC: C07D417/04
Filed: 2007-06-08
Abstract: Azetidine derivatives of structural formula I are selective inhibitors of stearoyl-coenzyme A delta-9 desaturase (SCD1) relative to other known stearoyl-coenzyme A desaturases. The compounds of the present invention are useful for the prevention and treatment of conditions related to abnormal lipid synthesis and metabolism, including cardiovascular disease; atherosclerosis; obesity; diabetes; neurological disease; metabolic syndrome; insulin resistance; liver steatosis; and non-alcoholic steatohepatitis. (I)
Patent CA-2657887-A1 (CA)
Inventor: PINTO ROBERT
IPC: B65B25/06
Filed: 2007-07-30
Abstract: The invention comprises a system for encasing material in one of a stretc hable bag and a shrinkable bag. The system comprises a pair of product horns rotatable in a plane from a first position to a second position; a stretcha ble-bag system comprising a bag carriage unit; a shrinkable-bag system, comp rising a pair of pulling rollers mounted under said product horns and a coll ection roller mounted adjacent said pulling rollers, the collection roller c onfigured to move a predetermined increment, a product ram configured to mov e material between the product horns and into one of a stretchable bag and a shrinkable bag, and an air jet for opening the bags.
Patent CA-2661491-A1 (CA)
Title: The k-step self-adjusting multivariable discrete controllers
Inventor: VU KY M
IPC: G05B13/00
Filed: 2009-04-16
Abstract: Methods to adjust the controller gain matrices of multivariable discrete con-trollers are suggested. The methods adjust a set of parameters called the state parameter matrices in k steps. The remaining parameter matrices of a conrtroller are calculated from these matrices. Each step is a move in the steepest descent of the value of the variance of the disturbance caused by the dead time of the system. If the number of k steps is infinite, the self-adjusting algorithm is an adaptive algorithm. A unit value or small number of steps means that the self-adjusting algorithm is a self-tuningalgoritlm.  The value of k determines how aggressive a control engineer wants the self-tuning algorithm to be. A zero value of k means that the controller is time invariant.
Patent CA-2665314-A1 (CA)
Title: A composite article and method of making the same
Inventor: PHELPS DAVID R
IPC: B60R13/01
Filed: 2007-12-04
Abstract: A composite article (10) for protecting a substrate comprises a first elastomeric layer (16) that is a show surface of the composite article (10). The first elastomeric layer (16) comprises the reaction product of first isocyanate and first isocyanate-reactive components. At least one of the first components is aliphatic. The composite article (10) further comprises a second elastomeric polyurea/urethane hybrid layer (18) adhered to the first elastomeric layer (16). The second elastomeric polyurea/urethane hybrid layer (18) comprises the reaction product of second isocyanate and second isocyanate-reactive components. At least one of the second components is aromatic. Each of the elastomeric layers (16,18) has a glass transition temperature less than 0-C. The composite article (10) can further include a substrate layer adhered to the second elastomeric polyurea/urethane hybrid layer (18) opposite the first elastomeric layer (16). The composite article (10) may be a bedliner for a vehicle, such as for a truck.
Patent CA-2665403-A1 (CA)
Title: Compositions comprising a sirna and lipidic 4,5-disubstituted 2-deoxystreptamine ring aminoglycoside derivatives and uses thereof
Inventor: VIGNERON JEAN-PIERRE
IPC: C07J41/00
Filed: 2007-10-04
Abstract: The present invention relates to a composition comprising a siRNA and a transfecting compound consisting of an aminoglycoside of the class of 4,5-disubstituted 2-deoxystreptamine ring linked via a spacer molecule to a lipid moiety of formula - (R1)R2 wherein R1 and R2 represent, independently of one another, a hydrogen atom or a fatty aliphatic chain or R1 or R2 is absent, with the proviso that at least one of R1 and R2 represents a fatty aliphatic chain; or -OR3 or -NR3 wherein R3 represents a steroidal derivative. The invention also concerns in vitro and in vivo applications of these compositions.
Patent CA-2665955-A1 (CA)
Title: Helicobacter species and cultivation thereof
Inventor: BAELE MARGOT
IPC: C12Q1/24
Filed: 2009-05-12
Abstract: The present invention relates to the isolation and cultivation of "Candidatus Helicobacter suis" and isolates of "Candidatus Helicobacter suis" obtainable by these methods. The present invention further relates to the use of these bacteria for the manufacture of antigen preparations and vaccines.
Patent CA-2666097-A1 (CA)
Inventor: ADAMS PAUL E
IPC: C10M133/16
Filed: 2007-10-22
Abstract: The present invention relates to a lubricating composition containing a dicarboxylic acid ester or a dicarboxylic acid amide as an antiwear agent. The invention further provides a lubricating composition suitable for the mechanical device such as an internal combustion engine.
Patent CA-2666825-A1 (CA)
Inventor: LEE S PAUL
IPC: G01N33/68
Filed: 2007-11-15
Abstract: The present invention is related to a screening method to identify compounds that impact taste. Reactivity profiles of spice compounds are determined by assaying activity in test cells expressing various ion channels. The reactivity profiles can be used to identify novel taste compounds having similar taste effects.
Patent CA-2667358-A1 (CA)
Title: Modified gp140 envelope polypeptides of hiv-1 isolates, compositions, stabilized trimeric complexes, and uses thereof
Inventor: OLSON WILLIAM C
IPC: A61K39/42
Filed: 2007-10-17
Abstract: This invention provides a modified gpl40 envelope polypeptide of an HIV-1 isolate comprising a gpl20 polypeptide portion comprising consecutive amino acids and a gp41 ectodomain polypeptide portion comprising consecutive amino acids, said gp41 ectodomain polypeptide portion being modified to comprise isoleucine (I) at an amino acid position equivalent to amino acid position 535; glutamine (Q) at an amino acid position equivalent to amino acid position 543; serine (S) at an amino acid position equivalent to amino acid position 553; lysine (K) at an amino acid position equivalent to amino acid position 567; and arginine (R) at an amino acid position equivalent to amino acid position 588, the amino acid positions being numbered by reference to the HIV-1 isolate KNH1144. This invention also provides nucleic acids encoding such a polypeptide, vectors, host cells, trimeric complexes and compositions thereof. Also provided are antibodies generated against the modified polypeptides and trimeric complexes, and methods of using the modified polypeptides, compositions and trimeric complexes.
Patent CA-2668618-A1 (CA)
Title: Endoscopic stitching devices
Inventor: CABRERA RAMIRO
IPC: A61B17/04
Filed: 2009-06-11
Abstract: The present disclosure relates to devices, systems and methods for endoscopic suturing or stitching through an access tube or the like. An endoscopic stitching device is provided and includes a handle assembly; an elongate shaft supported by and extending from the handle assembly; and an end effector supported on a distal end of the elongate shaft. The end effector includes a neck assembly configured and adapted for articulation in one direction between a substantially linear configuration and an off-axis configuration, and a pair of juxtaposed jaws pivotally associated with one another. Each jaw defines a suture needle receiving recess formed in a tissue contacting surface thereof.
Patent CA-2673453-A1 (CA)
Inventor: PETTERSSON MATS PETTER
IPC: G06V30/224
Filed: 2000-10-02
Abstract: A product provided with a coding pattern which comprises a plurality of marks, each of which represents one of at least two different values, and which further comprises a plurality of nominal positions, each of said plurality of marks being associated with a nominal position and the value of each mark being determined by its location relative to its nominal position. The invention also comprises use of the product.