baber/WOPTO huggingface dataset:
Patent CA-2716907-A1 (CA)
Inventor: KOLCZEWSKI SABINE
IPC: C07D405/12
Filed: 2009-03-03
Abstract: The present invention is concerned with 2-Aminoquinoline derivatives as 5-HT5A receptor antagonists, their manufacture, pharmaceutical compositions containing them and their use as medicaments. The active compounds of the present invention are useful in the prevention and/or treatment of depression, anxiety disorders, schizophrenia, panic disorders, agoraphobia, social phobia, obsessive compulsive disorders, post-traumatic stress disorders, pain, memory disorders, dementia, disorders of eating behaviors, sexual dysfunction, sleep disorders, abuse of drugs, motor disorders such as Parkinson's disease, psychiatric disorders or gastrointestinal disorders. In particular, the present invention is concerned with compounds of the general formula (I) wherein R and R are as described herein.
Patent CA-2717914-A1 (CA)
Inventor: HAWKES JAMIE ANTHONY
IPC: D06L4/30
Filed: 2009-03-10
Abstract: wherein D is a chromophore; L is a linking group selected from SO2, NHCO, and NHSO2; Q is a hydrogen or halogen atom; and R is selected from C1-C4 alkyl, (CH2)n COOH, (CH2)n CONH2, (CH2)n SO3H, (CH2)n COOM, (CH2)n PO3H, (CH2)n OH, (CH2)n SSO3", (CH2)n NR1 2, (CH2)n N+R1H2, (CH2)n NHCOR1, PhSSO3", PhSO3H, PhPO3H, PhNR1 2, PhN+R1 3, (CH2)2CH(SH)R1(CH2)3COOH, and n is an integer in the range of 1 to 4 wherein within the same molecule each n is not necessarily the same integer; M is a cation of an alkaline earth metal, alkali metal, NH4+  or NR1 3+; and R1 is C1-C4 alkyl.
Patent CA-2724099-A1 (CA)
Inventor: HANSEN SVEN
IPC: C09J7/00
Filed: 2009-05-29
Abstract: The invention relates to an adhesive tape with a viscoelastic backing consisting of an olefin polymer with a density of between 0.86 and 0.89 g/cc and a crystallite melting point of at least 105°C, and also consisting of an adhesive resin.
Patent CA-2728660-A1 (CA)
Inventor: MEYER AXEL
IPC: A61L15/60
Filed: 2009-06-16
Abstract: An absorbent layer containing water-absorbing polymeric particles that are surface-treated and that are immobi-lized by a matrix, formed from a thermoplastic adhesive component, including a thermoplastic polymers and a specific plasticizer, and being free of low weight average molecular weight (e.g. below 1000, or below 2000 or even below 3000 g/mole) tackifiers and plasticizers. The absorbent articles may for example be adult incontinence articles, infant (e.g. baby, toddler) diapers, includ-ing training pants, and feminine hygiene articles, such as sanitary napkins.
Patent CA-2730867-A1 (CA)
Inventor: FALANCIA MARCO
IPC: E06B9/32
Filed: 2011-01-31
Abstract: This invention is used to conveniently remotely tilt window blind slats using a wireless motorized/receiver unit and wireless transmitter hand held unit.   The main unit described as the wireless motorized/receiver is comprised of a housing containing :  1-wireless receiver circuit board 2-d.c. motor with reduction gears 3-battery compartment 4-on/off switch 5-flexible spring drive 6-rubber pipe connector The transmitter unit is comprised of a housing containing :  1-transmitter circuit board 2-tilting direction operating buttons 3-battery compartment Mode of operation:   The receiver/mechanical unit is positioned near the top of the window blind's tilting wand hook either on the window casement or the uppermost window blind housing by velcro or any form of attachment. The flexible spring drive can then be connected to this hook by it's pressure fit rubber pipe. Various positions for connection can be achieved lending through the flexibility of this drive. Pressing one of the two "tilt"  buttons on the hand held transmitter unit activates the receiver in the mechanical unit thereby energising the motor/gear assembly via the on-board battery and rotating the connected flexible spring drive. As the flexible spring drive rotates it causes the horizontal window blind slats to tilt clockwise or anti-clockwise depending on the button pressed on the transmitter unit,
Patent CA-2731271-A1 (CA)
Inventor: KANZAWA YOSHIHITO
IPC: A61K9/08
Filed: 2009-07-24
Abstract: An aqueous solution composition containing (S)-1-(4-chloro-5-isoquinolinesulfonyl)-3-aminopyrrolidine or (S)-1-(4-chloro-5-isoquinolinesulfonyl)-3-(methylamino)pyrrolidine as an active ingredient, and not containing citric acid or a salt thereof, which has high stability so as to be storable at room temperature.
Patent CA-2732764-A1 (CA)
Inventor: BHUSHAN RAJIV
IPC: A61P29/00
Filed: 2009-03-11
Abstract: Methods and compositions are provided for the treatment of inflammation and disorders, diseases, and adverse conditions, i.e., pathologies, caused by or other-wise associated with inflammatory processes. A metal ion sequestering agent that directly or indirectly exerts an anti-inflammatory effect is administered to a subject in combi-nation with a sequestration inactivating moiety that facili-tates transport of the metal ion sequestering agent through biological membranes. The sequestration inactivating moi-ety also inactivates the metal ion sequestering agent until association between the two components is cleaved in vivo to release the active sequestering agent. Compositions con-taining a metal ion sequestering agent and a sequestration inactivating moiety are also provided; the compositions op-tionally contain an added anti-inflammatory agent.     WO 2009/114650 Al 1111111111111111111111111011111111111111111111111101111111111111011111111111#11 MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR), before the expiration of the time limit for amending the OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, claims and to be republished in the event of receipt of MR, NE, SN, TD, TG). amendments (Rule 48.2(h)) Published: ¨    with international search report (Art. 21(3))
Patent CA-2733458-A1 (CA)
Title: Lipid compounds for suppression of tumorigenesis
Inventor: SVETLOV STANISLAV
IPC: A61P35/00
Filed: 2009-08-10
Abstract: The present invention provides compounds, or pharmaceutically acceptable salts or analogs thereof, which exhibit anti-tumor activity. The present invention also includes methods for inhibiting the growth of cancer cells by contacting an effective amount of a compound of the present invention with the cancer cells in vitro or in vivo.
Patent CA-2733661-A1 (CA)
Title: 1-(4-ureidobenzoyl)piperazine derivatives
Inventor: COOKE ANDREW JOHN
IPC: C07D213/56
Filed: 2009-08-26
Abstract: The present invention relates to 1-(4-ureidobenzoyl)piperazine derivatives having the general Formula I (We bring to your attention that formula I is not provided on this electronic version as it is provided in the abstract of the paper copy) Wherein R1 is (C1-8)alkyl, (C3-8)cycloalkyl or (C1-3)cycloalkyl(C1-3)alkyl, each of which may be substituted by hydroxy, cyano or halogen;  R2 represents 1 or 2 optional halogens; R3 is (C1-6)alkyl, (C3-6)cycloalkyl or (C3-6)cycloalkyl(C1-3)alkyl, each of which may be substituted by one or more halogens; A represents a heteroaryl ring system comprising 1-3 heteroatoms selected from N, O and S, which ring system is 5-or 6-membered when X is C, and 5-membered when X is N;  n is 1 or 2; or a pharmaceutically acceptable salt thereof; to pharmaceutical compositions comprising the same, and to the use of a these 1-(4-ureidobenzoyl)piperazine derivatives for the manufacture of a medicament for treating or preventing atherosclerosis and related disorders associated with cholesterol and bile acids transport and metabolism.
Patent CA-2735505-A1 (CA)
Inventor: MORITA IZUMI
IPC: C12P7/16
Filed: 2011-03-30
Abstract: A method of producing butanol, which has a step of removing impurities contained in a butanol-containing solution, is provided. In the method, a butanol--containing solution is filtered through a nanofiltration membrane. Then the butanol-containing solution is collected from the permeate flow of the nanofiltration membrane.
Patent CA-2735835-A1 (CA)
Inventor: NELSON JESSE N
IPC: A61F2/20
Filed: 2006-04-03
Abstract: A voice prosthesis device for insertion into a tracheoesophageal opening of a wearer and a method of making it. The voice prosthesis device comprises a first passageway, a valve mechanism for inserting into the first passageway for controlling flow through the first passageway, and at least one second passageway provided in the valve mechanism. The at least one second passageway intersects a sidewall of the first passageway when the valve mechanism is inserted into the first passageway. The second passageway contains a material to fix the valve mechanism in the first passageway.
Patent CA-2740307-A1 (CA)
Inventor: CANSOT ELODIE
IPC: G01J3/453
Filed: 2009-09-01
Abstract: According to a first aspect the invention relates to a reconstruction process of a narrow-band signal acquired by an instrument producing irregular sampling, in which two series of samples are acquired at the same sampling period, the two series being offset relative to one another such that the sampling errors are identical or quasi identical over both series. According to a second aspect, the invention relates to an instrument configured to carry out the process according to the first aspect of the invention.
Patent CA-2741714-A1 (CA)
Inventor: MARTYN RYAN
IPC: F42B15/00
Filed: 2011-05-26
Abstract: In modern day firearm rounds a percussion cap is ignited by a firing pin in order to detonate a propulsive explosion; thus launching a projectile. In this invention the projectile, propellant, and shell are one solid aerodynamic piece instead, leaving no article behind. All of the explosive force is concentrated out of the back end so that all of the energy pushes the bullet forward therefore minimal energy is wasted; technically making this round of ammunition a rocket in itself. This eliminates the need for shell ejection as well; allowing for magazines to be placed closer to the end of the stock of designated rifle assemblies. This also thereby adds potential for more efficient and compact rifle assemblies. As the bullet is permanently bonded to the explosive cartridge, it may also include a small amount of solid rocket fuel furthest away from the open end (so that it is ignited last) to maintain a constant, steadily gaining velocity in order to nearly eliminate the coriolis effect and reduce wind variation.
Patent CA-2743840-A1 (CA)
Inventor: MALONEY MICHAEL
IPC: F16B5/02
Filed: 2009-11-11
Abstract: A piercing fastener is attachable to a panel without a hole by penetrating its surface. The fastener further includes means for attachment of a device to it so that the fastener acts as an intermediate component attaching the device to the panel. The fastener has either male or female attachment means and further includes an outside surface extending from a top end to a bottom end. Near the bottom end, a reinforcement collar includes an annular top surface for receiving a downward pressing force to install the fastener into the panel. A displacer and undercut are located immediately below the collar to effect and receive a cold flow of deformed panel material to secure the fastener to the panel. A plurality of axially extending circumferential teeth are located immediately below the undercut and comprise triangular knurls with sharp edges which penetrate the sheet as the fastener is applied. The bottom of the fastener terminates in a sharp circular cutting edge for penetrating the panel.
Patent CA-2743875-A1 (CA)
Inventor: MCNEIL KEVIN BENSON
IPC: A47K10/16
Filed: 2011-06-21
Abstract: Apparatuses are disclosed that include forming selected perforation designs and patterns. The perforation designs and patterns can be formed in linear or nonlinear fashion, can extend in the cross direction or the machine direction and can be formed to complement or match an embossed or printed design on the web. The perforation designs and patterns can be formed utilizing various mechanical perforating techniques.
Patent CA-2744344-A1 (CA)
Inventor: STANIMIROVIC DANICA
IPC: C07K16/28
Filed: 2009-11-26
Abstract: A nanoconjugate is formed from a self-assembled unilamellar vesicle (ULV), at least one contrast agent which may be a MRI contrast agent, a radioisotope or a fluorophore, and at least one antibody, which may be an IgG or an antibody fragment such as a single-domain antibody. The nanoconjugate be targetted with the antibody to receptors specific to certain disease states, and thus be used in diagnostic and imaging methods using the properties o contrast agent.
Patent CA-2746086-A1 (CA)
Inventor: EVERHART DEBORAH
IPC: G06F17/00
Filed: 2009-12-17
Abstract: Systems and methods are provided for integrating educational software. In one implementation, a first method includes providing on a first server an integrated learning management system adapted to exchange education data and materials via a connector interface, providing on the first server a first component which responds to requests made by the integrated system via the connector interface to exchange education data and materials with a first source learning management system, and exchanging education data and materials between the integrated system and the first system via the first component by use of the connector interface.
Patent CA-2747265-A1 (CA)
Inventor: FANGROW THOMAS F
IPC: A61M39/26
Filed: 2009-12-18
Abstract: Some embodiments disclosed herein relate to a medical connector having a selectively closable male end portion.  Embodiments are configured to open upon connection with a female connector or female tipped medical implement. Some embodiments include an internal cavity configured to change size as the connector moves from the open to closed or closed to open positions. In some embodiments, the connector is configured to draw fluid from the male end toward the other end of the connector as the connector closes.
Patent CA-2748058-A1 (CA)
Title: High pressure homogenization in combination with functionalized egg for production of emulsion-based food products
Inventor: EGGELING JOERG
IPC: A23L27/60
Filed: 2011-08-05
Abstract: An emulsified food product and method of making and using are provided herein. The emulsified food product has a small oil droplet size while also providing increased viscosity in a stable emulsion having a high fat content. The method achieves the increased viscosity and small oil droplet size by use of high pressure homogenization with enzyme-modified egg with a high fat content. The emulsified food product can be used directly as a mayonnaise product or combined with further ingredients to provide other products, including mayonnaise products with lower fat content but desirable creamy mouthfeel and viscosity.
Patent CA-2748670-A1 (CA)
Title: Dermal micro organs, methods and apparatuses for producing and using the same
Inventor: SHALHEVET DAVID
IPC: A01N63/00
Filed: 2004-04-29
Abstract: Embodiments of the present invention provide Dermal Micro Organs (DMOs), methods and apparatuses for producing the same, Some embodiments of the invention provide a DMO including a plurality of dermal components, which substantially retain the micro-architecture and three dimensional structure of the dermal tissue from wbhich they are derived, having dimensions selected so as to allow passive diffusion of adequate nutrients and gases to cells of the DMO and diffusion of cellular waste out of the cells so as to minimize cellular toxicity and concomitant death due to insufficient nutrition and accumulation of waste in the DMO. Some embodiments of the invention provide methods and apparatuses for harvesting the DMO. An apparatus for harvesting the DMO  may include, according to some exemplary embodiments, a support configuration to support a skin-related tissue structure from which the DMO is to be harvested, and a cutting tool able to separate the DMO from the skin-related tissue structure. Other embodiments are described and claimed.
Patent CA-2749548-A1 (CA)
Inventor: PENDERGAST SEAN A
IPC: G01N33/02
Filed: 2010-02-25
Abstract: The invention is directed to improvements to the temperature control systems and methods used within a food processing and dispensing device. Specifically, the present invention measures, by a thermocouple assembly, the actual temperature of food product ingredients and transmits one or more signals to a CPU. The signals represent the actual temperature of the one or more food product ingredients measured by the first thermocouple assembly.  Then the CPU employs one or more look-up tables within the CPU to determine a set point temperature of a food processing surface. The system and/or method measures the actual temperature of the food processing surface, using a second thermocouple assembly, and transmits one or more signals to the CPU  representing the actual temperature of the food processing surface. The temperature of the food processing surface is then dynamically adjusted to the determined set point to offset the temperature of the food product ingredients.
Patent CA-2750936-A1 (CA)
Title: Process for controlling component proportions for an oil sands tailings separation apparatus
Inventor: HYNDMAN ALEXANDER WILLIAM
IPC: B01D21/24
Filed: 2004-01-08
Abstract: Processes and apparatus for the treatment of product streams from mineral processing operations, including the treatment of tailings which result from oil sand processing operations. The processes and apparatus relate to controlling relative proportions of multiple components withdrawn from an oil sands separation apparatus for fine tailings containing water, minerals and paraffin-precipitated asphaltenes, comprising controlling volumetric flowrate of the fine tailings, an underflow component and a first overflow components.
Patent CA-2755476-A1 (CA)
Inventor: LAWS ROBERT
IPC: G01V1/22
Filed: 2010-02-15
Abstract: A method of determining the signature of a seismic source array comprises determining a notional signature of at least one source of an array of n seismic sources from measurements of the emitted wavefield from the array made at 2n independent locations and from the relative positions of the sources of the array and the 2n independent locations. The notional signature of a source may be deter-mined from the difference (or some other function) of the measurements of the emit-ted wavefield made by the two sensors associated with that source.
Patent CA-2756240-A1 (CA)
Inventor: MORTENSEN CRAIG
IPC: C25B9/17
Filed: 2010-03-26
Abstract: The invention provides an improved method for creating at least two flows of water from a reactor, derived from substantially pH7 water, for various applications and having widely divergent pH readings between 2 and 14 without need for chemicals.    In addition, the reactor generates said divergent flows without need of an RF or A/C generator.
Patent CA-2757603-A1 (CA)
Inventor: WEN MICHAEL Y
IPC: C08L95/00
Filed: 2011-11-09
Abstract: Described is a process for extracting bitumen from oil sands. Water is mixed with oil sands to form a slurry. The slurry and a hydrocarbon solvent are passed through a hydrotransport pipeline to form an extracted slurry. Dilution water is added to the extracted slurry to form a diluted extracted slurry to reduce the viscosity of the slurry to assist in subsequent bitumen separation. A flocculant may be added to assist subsequent separation or to reduce dilution water requirements.
Patent CA-2759019-A1 (CA)
Title: Method for operating a steam turbine power plant and device for producing steam from lignite
Inventor: BERGER GEORG
IPC: F01K17/06
Filed: 2010-04-21
Abstract: The invention relates to a method for operating a steam turbine power plant comprising at least one steam generator that is fueled by lignite, wherein the lignite is indirectly dried in a fluidized bed dryer that is heated at least partially with steam from the water-steam circuit of the steam generator. Said method is characterized in that the flue gas from the steam generator undergoes gas scrubbing to remove CO2 and that the energy required for the gas scrubbing is at least partially extracted from the drying process in the fluidized bed. The invention additionally relates to a device for creating steam from lignite comprising a drying system for the lignite and a device to scrub CO2 from the flue gas, wherein the drying process and the CO2 gas scrubbing are thermally coupled to each other.
Patent CA-2759491-A1 (CA)
Title: Benzenesulfonanilide compounds suitable for treating disorders that respond to modulation of the serotonin 5-ht6 receptor
Inventor: HAUPT ANDREAS
IPC: A61K31/496
Filed: 2010-04-29
Abstract: The present invention relates to novel benzenesulfonanilide compounds of the formulae I and I' and physiological-ly tolerated acid addition salts and the N-oxides thereof. The compounds possess valuable therapeutic properties and are particu-larly suitable, for treating diseases that respond to modulation of the serotonin 5-HT6 receptor. Formula (I) (I') wherein n is 1 or 2;  R1 is hydrogen or methyl and is positioned vicinal to the radical R1; R2 is hydrogen or methyl; R3 is C1-C3 alkyl; R4 is hydrogen, C1-C4 alkyl, cyclopropyl, C3-C4 cycloalkylmethyl or fluorinated C1-C4 alkyl;  R5 is hydrogen, fluorine, chlorine, C1-C4 alkyl, fluori-nated C1-C4 alkyl, C1-C4 alkoxy or fluorinated C1-C4 alkoxy; and R6 is hydrogen, fluorine or chlorine.
Patent CA-2759999-A1 (CA)
Title: An aircraft lifting surface skin
Inventor: OUTON HERNANDEZ IGNACIO
IPC: B64C1/06
Filed: 2011-11-30
Abstract: A mult-rib box-shaped aeronautical structure comprising upper and lower skins (19, 21) stiffened by span wise stringers (25, 25', 25"), span wise front and rear spars (11, 13) and chord wise ribs (27, 27', 27"), where at least one panel (31, 33) of any of said skins (19, 21) is non delimited by said ribs (27, 27', 27") and said stringers (25, 25', 25") and comprise an stiffening element (41, 43) arranged as a panel breaker to avoiding the need of increasing the panel thickness to withstand buckling loads.
Patent CA-2760643-A1 (CA)
Title: Cord and cable fastening system and method
Inventor: ANDRADE KIRK
IPC: F16G11/14
Filed: 2009-04-30
Abstract: A system and method for providing cord and cable fastening (CCF) so Industrial, Commercial and Home users (ICAHUs) can assure that cords and cables, including but not limited to electrical cords, cannot be accidentally disconnected or unplugged. The system and method allows ICAHUs to work safely and efficiently and to avoid cords and cables that may accidentally disconnect or unplug themselves in the course of everyday use.  ICAHUs can easily apply collar mechanisms to the end of cords or cables aft of said cord's respective plug ends or cables ends, and then subsequently attach said collar mechanisms together using a senes of collar ties that are adjustable in length and tension, and tie connectors which facilitate said adjustment of said col-lar ties. The method comprises a system in which cords and cables, including but not limited to standard electrical cords may be fastened together then held tightly together without becoming accidentally unplugged.
Patent CA-2767536-A1 (CA)
Title: Conserved escherichia coli immunogens
Inventor: SERINO LAURA
IPC: A61K39/02
Filed: 2010-07-07
Abstract: Homologs of the E. coli proteins orf353, bacterial lg-like domain (group 1) protein (orf405), flu antigen 43 (orfl 364), NodT-family outer-membrane-factor-lipoprotein efflux transporter (orfl 767), gspK (orf3515), gspJ (orf3516), toriB-dependent siderophore receptor (orO597), fibrial protein (orf3613), upec-948, upec- 1232. A chain precursor of the type- 1 fimbria! protein (upec- 1875), yapH homolog (upec-2820), hemolysin A (recp-3768), and Sel l repeat-containing protein (upec-521 1 ) from several pathogenic strains of E. coli have been identified with regions within the proteins that are conserved across all E. coli. Fragments corresponding to the conserved regions, especially immunogenic fragments such a linear B-epitopes, are provided. In addition, variants of the bacterial lg-l ike domain (group 1 ) protein (orf405), yapH homolog (upec2820) and two different fragments of hemolysin A (recp3768) are provided herein that have increased solubility as compared to the native protein where the variants still raise a substantially similar immune response in a subject as the corresponding native protein.