baber/WOPTO huggingface dataset:
Patent CA-2694476-A1 (CA)
Inventor: DELPUTTE PETER
IPC: A61K39/12
Filed: 2008-07-23
Abstract: The invention relates generally to the field of virology. More particularly, the present invention relates to methods for determining the permissiveness of a cell for a virus that is a member of the family Arteriviridae or Coronaviridae or Asfarviridae, in particular for Porcine Reproductive and Respiratory Syndrome Virus (PRRSV). The invention further provides methods and compositions related to the generation of host cells permissive for a virus that is a member of the family Arteriviridae or Coronaviridae or Asfarviridae, in particular for Porcine Reproductive and Respiratory Syndrome Virus (PRRSV). Methods of using said cells thus identified or thus generated, in preparing a culture of a virus that is a member of the family Arteriviridae or Coronaviridae or Asfarviridae, are also provide by the present invention.
Patent CA-2696512-A1 (CA)
Inventor: WHEELER THOMAS J
IPC: E21B43/14
Filed: 2010-03-11
Abstract: A method for reducing thermal loss in a formation comprising two zone capable of production. The method first begins drilling a pair of wells, comprising a first well and a second well in a formation having two production zones, wherein one production zone is a thief zone such that the first well and the second well are in fluid communication with the thief zone. A sealing agent is injected into the thief zone via a first well and produced from the second well. Either the first well or the second well is then capped to form a capped well and a uncapped well. An amount of activating agent is injected into the uncapped well to form in-situ a thermally restrictive substance inside the thief zone.
Patent CA-2697877-A1 (CA)
Inventor: GOTOVAC LOVRO
IPC: B21J15/30
Filed: 2010-03-26
Abstract: A device to rivet two pieces together each having aligned holes comprising a rivet holder body having a cylindrical hole there through, an upper punch and a lower punch coaxially disposed along an axis of a cylindrical hole presented in the rivet holder body; structure for guiding a rivet to the rivet holder body in a selected orientation as well as structure for catching the falling rivet in the cylindrical hole when the upper and lower punches are in a first separated position and to withdraw from the cylindrical hole as the upper punch moves relative to the lower punch to a second riveting position.
Patent CA-2698772-A1 (CA)
Inventor: BEVEC DORIAN
IPC: A61P31/06
Filed: 2008-09-09
Abstract: The present invention is directed to the use of the peptide compound Ala-Arg-Leu-Asp-Val-Ala-Ser-Glu-Phe-Arg-Lys-Lys-Trp-Asn-Lys-Trp-Ala-Leu-Ser-Arg-NH2 as a therapeutic agent for the prophylaxis and/or treatment of cancer, autoimmune diseases, fibrotic diseases, inflammatory diseases, neurodegenerative diseases, infectious diseases, lung diseases, heart and vascular diseases and metabolic diseases. Moreover the present invention relates to pharmaceutical compositions preferably in form of a lyophilisate or liquide buffer solution or artificial mother milk formulation or mother milk substitute containing the peptide Ala-Arg-Leu-Asp-Val-Ala-Ser-Glu-Phe-Arg-Lys-Lys-Trp-Asn-Lys-Trp-Ala-Leu-Ser-Arg-NH2 optionally together with at least one pharmaceutically acceptable carrier, cryoprotectant, lyoprotectant, excipient and/or diluent.
Patent CA-2700389-A1 (CA)
Inventor: KING VANJA MARGARETA
IPC: A61K47/34
Filed: 2009-04-17
Abstract: The present invention is directed to an implantable drug depot useful for reducing, preventing or treating post-operative pain in a patient in need of such treatment, the implantable drug depot comprising a therapeutically effective amount of clonidine or pharmaceutically acceptable salt thereof and a polymer;  wherein the depot is implantable at a site beneath the skin to reduce, prevent or treat post-opera-tive pain, and the depot is capable of releasing (i) about 5% to about 45% of the clonidine or pharmaceutically acceptable salt thereof relative to a total amount of the clonidine or pharmaceutically acceptable salt thereof loaded in the drug depot over a first period of tip to 48 hours and (ii) about 55% to about 95% of the clonidine or pharmaceutically acceptable salt thereof relative to a total amount of the clonidine or pharmaceutically acceptable salt thereof loaded in the drug depot over a subsequent period of at least 3 days.
Patent CA-2701101-A1 (CA)
Inventor: HO ARTHUR
IPC: G02C7/02
Filed: 2008-10-24
Abstract: Methods and apparatuses are disclosed for improving peripheral vision by positioning the peripheral image points at a pre-determined and precise position relative to the retina to achieve optimal performance according to one or more pre-selected criteria parameters for optimal peripheral vision performance.
Patent CA-2701531-A1 (CA)
Inventor: CAYFORD BILL
IPC: E21B4/02
Filed: 2010-04-28
Abstract: A reverse torque drive system for a wellhead has a hydraulic pump having an inlet and an outlet, and a hydraulic motor having a first port and a second port.  There is a valve body having a first position that connects the outlet of the hydraulic motor to the first port and the second port to the inlet, and a second position that connects the outlet to the second port and the first port to the inlet. One or more sensors are connected to measure a condition, and a controller moves the valve body from the first position to the second position upon the sensor sensing a predetermined condition.
Patent CA-2703171-A1 (CA)
Title: Diffraction grating element, production method of diffraction grating element, and method of designing diffraction grating element
Inventor: SHIOZAKI MANABU
IPC: G02B6/12
Filed: 2004-01-27
Abstract: In a diffraction grating element 10, between a first medium 11 and a fourth medium 14, a second medium 12 and a third medium 13 are disposed alternately to form a diffraction grating. The light, which enters the diffraction grating from the first medium 11, is diffracted at the diffraction grating portion and output to a fourth medium 14. Or, the light, which enters the diffraction grating from the fourth medium 14, is diffracted at the diffraction grating portion and output to the first medium 11. The index of refraction n1-n4 of each medium satisfies a relational expression of "n3<n1<n2r n3<=n4<=n2" or "n3<=n1<=n2, n3<n4<n2".
Patent CA-2703528-A1 (CA)
Inventor: HAGENBUCH LEROY
IPC: B60P1/04
Filed: 2008-10-27
Abstract: A lowboy trailer is described having a pair of rear wheel assemblies mounted to a chassis of the trailer for movement between transport and loading positions such that the wheel assemblies are aligned across a back of the body when they are in the transport position and raised and positioned outwardly when the chassis is in the loading position. A linkage mechanism moves each of the wheel assemblies between the transport and loading positions'.  Each linkage mechanism automatically fastens the wheel assembly to the chassis of the trailer when the assembly is moved to its transport position. In operation, each of the wheel assemblies is moved from its transport position to the loading position by first moving to an intermediate raised position. By moving the wheel assemblies to the raised position they are automatically unfastened from the chassis and freed to move outwardly about a vertical pivot axis.
Patent CA-2703698-A1 (CA)
Title: Formulation of a mixture of free-b-ring flavonoids and flavans as a therapeutic agent
Inventor: JIA QI
IPC: A61K31/7048
Filed: 2003-04-30
Abstract: The present invention provides a novel composition of matter comprised of a mixture of two specific classes of compounds --Free-B-ring flavonoids and flavans-- for use in the prevention and treatment of diseases and conditions mediated by the COX-2 and 5-LO pathways. The present invention further provides a novel method for simultaneously inhibiting the cyclooxygenase-2 (COX-2) and 5-lipoxygenase (5-LO) enzymes, and reducing cox-2 mRNA production. Finally, the present invention includes a method for weight loss and blood glucose control. The methods of this invention are comprised of administering to a host in need thereof an effective amount of the composition of this invention together with a pharmaceutically acceptable carrier.; This invention relates generally to the prevention and treatment of diseases and conditions mediated by the cyclooxygenase-2 (COX-2) and 5-lipoxygenase (5-LO) pathways, including but not limited to the relief joint discomfort and pain associated with conditions such as osteoarthritis, rheumatoid arthritis, and other injuries that result from overuse.
Patent CA-2703980-A1 (CA)
Inventor: LABROLI MARC A
IPC: A61P35/00
Filed: 2008-10-27
Abstract: The present invention relates to novel Diamido Thiazole Derivatives of structure I, compositions comprising the Diamido Thiazole Derivatives, and methods for using the Diamido Thiazole Derivatives for treating or preventing a proliferative disorder, an anti -proliferative disorder, inflammation, arthritis, a central nervous system disorder, a cardiovascular disease, alopecia, a neuronal disease, an ischemic injury, a viral infection, a fungal infection, or a disorder related to the activity of a protein kinase.  Formula (I) wherein: M is -C(O)-, -C(S)-. -S(O)-. -S(O)2-. -NHS(O)2-. -OC(O)-or -NHC(O)-; Q is:formula (II).
Patent CA-2704513-A1 (CA)
Inventor: VOGEL TIMOTHY A
IPC: G01D11/24
Filed: 2010-05-17
Abstract: An instrument housing comprising a first portion having a wedge form, a third portion having a wedge form, a second portion between the first portion and the third portion, a first hinge portion between the first portion and the second portion, the first hinge portion extending normal to a major axis A-A, a second hinge portion between the second portion and the third portion, the second hinge portion extending normal to a major axis A-A, and the second portion having a portion for receiving an instrument.
Patent CA-2705201-A1 (CA)
Title: Prolonged release of local anesthetics using microparticles and surgery applications related applications
Inventor: LYNCH ROLAND M
IPC: A61K9/58
Filed: 2008-11-18
Abstract: Methods and compositions for providing long term pain relief in, for example, surgery recovery, including injecting a composition comprising a plurality of microparticles having different sizes and at least one local anesthetic loaded into the mi-croparticles at different loading levels. Extended prolonged blockage of nerve action in sheep testing was confirmed. Some of the microparticles comprise a high loading of local anesthetic. Testing in sheep showed nerve blockage for at least six days.
Patent CA-2705415-A1 (CA)
Inventor: SUNDHOLM GORAN
IPC: B65G53/34
Filed: 2008-11-10
Abstract: A method in a vacuum conveying system, which vacuum conveying system comprises at least one feed point (61, 66), a material conveying pipe (100, 101, 102) which is connected to the feed point (61, 66) and at the other end to a separator element (20) in which the material being conveyed is separated from conveying air, and means (3) for providing a pressure difference in the conveying pipe (100, 101, 102) at least for the time of conveying the material. In the method, conveying air is monitored with at least one fire detector (500) and, based on the detection, the conveying system is affected by isolating the fire to a certain part of the system and/or by diminishing the conditions of burning. The invention also relates to an apparatus.
Patent CA-2705681-A1 (CA)
Title: Compositions corticosteroidiennes
Inventor: LICALSI CYNTHIA
IPC: A61K47/38
Filed: 2008-11-12
Abstract: Les procédés de l'invention permettent de traiter, de prévenir ou de soulager les symptômes des maladies inflammatoires et l'inflammation qui leur est associée, ainsi que les affections des voies gastro-intestinales, par exemple celles impliquant l'sophage. Des compositions pharmaceutiques utiles pour les procédés de la présente invention sont également proposées.
Patent CA-2706000-A1 (CA)
Inventor: SOECKNICK RALF
IPC: C02F1/42
Filed: 2008-12-04
Abstract: In summary, the invention proposes to provide two different conversion modes for determining the water hardness on the basis of the conductivity of raw water in a water softening device (1) dividing influent raw water volume flow V(t)raw into two partial volume flows V(t)partial1soft , V(t)partial2raw, subjecting a partial volume flow V(t)partial1soft to a full softening process and re-uniting the two partial volume flows thereafter again into an admixed water volume flow V(t)admixed--Conversion using a first calibration curve (F1) is conservative and reflects the maximum water hardnesses occurring at different conductivities; this conversion mode is used for automatically controlling the regeneration of an ion exchange resin (5), with the capacity of the ion exchange resin being known. The conversion using a second calibration curve (F2) is close to reality and reflects the average water hardnesses (i.e., the hardnesses subject to the least statistical errors) at different conductivities; this conversion mode is used for controlling the admixing device (i.e. the ratios of the two partial volume flows in the admixed water). On the basis of the invention, experimentally found variations in the composition of water (and thus different correlations between conductivity and water hardness) may be taken into account in order to determine the optimal point in time of regeneration and to minimize the tolerances concerning the hardness of admixed water against a target value.
Patent CA-2706579-A1 (CA)
Inventor: COFFEY MICHAEL
IPC: H04L69/40
Filed: 2009-03-10
Abstract: A system and method are provided for improving recovery times in fallover conditions in a multinode data processing system by sending notification of the failure of a server node, which is acting as server for a client application running on a client node, to the client application. In the present invention, this notification is provided by the fallover node acting as backup for the server node. When a client application receives no response from a server for a long time, it assumes that the server has failed and initiates reconnection. The present invention speeds-up the reconnect initiated by the client application by having system level software proactively notify the client application about the server failure. This results in faster recovery for client applications.
Patent CA-2711185-A1 (CA)
Inventor: CLARK RICHARD HUGH
IPC: C10L1/02
Filed: 2008-12-17
Abstract: The present invention provides a liquid fuel composition suitable for use in an internal combustion engine comprising: (a) from 50 to 90 %v/v of a C1-C4 alcohol; (b) from 10 to 50 %v/v of a Fischer-Tropsch derived naphtha; and optionally (c) up to 10 %v/v of a C3-C6 hydrocarbon component. The present invention further provides a process for preparing a liquid fuel composition and a method of operating an internal combustion engine.
Patent CA-2713121-A1 (CA)
Inventor: AMBROISE CAROLINE
IPC: F16C17/10
Filed: 2008-11-06
Abstract: The invention relates to a bearing bush (1) comprising an essentially cylindrical bush section (Ia) and at least one radial flange (1b) arranged on an axial end of said cylindrical bush section (1a). The bearing bush according to the invention is characterized in that the at least one flange (1b) has a mushroom shaped cross section so as to allow axial and radial tolerance compensation in a bearing assembly.  Furthermore the invention relates to a bearing assembly and a forming tool for producing a bearing bush.
Patent CA-2713902-A1 (CA)
Inventor: GUENTER DANIEL
IPC: A61C19/02
Filed: 2010-08-27
Abstract: The present invention relates to a package housing for an elongate object (8), comprising a base element (2) having a housing wall (6) defining a receptacle (4) for the object (8), wherein the receptacle (4) has a longitudinal axis (L) which runs substantially coaxially to the longitudinal axis of the object (8) in the packed state. The base element (2) comprises a head part (10) and a holding part (12) arranged in the direction of the longitudinal axis (L) next to the head part (10), which holding part is connected to the head part (10) by a weakening zone (30) and comprises at least one holding means (34), which is intended to hold the object (8) in the holding part (12) . According to the invention, the weakening zone (30) is a predetermined breaking point (32). The holding means (34) is assigned at least one spacer (42a, 42b), which is configured such that the object (8), in the packed state, is held in a contact-free manner with respect to that part of the housing wall (6) of the holding part (12) which extends in the direction of the longitudinal axis (L).
Patent CA-2713999-A1 (CA)
Inventor: ALLEN ANDREW
IPC: H04L12/56
Filed: 2009-01-28
Abstract: L'invention porte, selon un mode de réalisation, sur un équipement utilisateur qui comprend un processeur configuré pour recevoir un message de NOTIFICATION de protocole d'initiation de session (SIP) transmis par un composant de réseau à la suite d'un événement d'enregistrement. Le message de NOTIFICATION SIP contient au moins une partie des informations comprises dans un premier message SIP envoyé entre un premier équipement utilisateur et le composant réseau. Un autre mode de réalisation porte sur des procédés et sur un appareil pour qui un nud de réseau détermine si le critère de filtre comprend ou non un ou plusieurs indicateurs qui spécifient le besoin d'informations, et le fait d'inclure dans un second message SIP les informations spécifiées par le ou les différents indicateurs.
Patent CA-2720891-A1 (CA)
Title: Structure of a pneumatic installation in a tail zone of an aircraft
Inventor: ROJAS SANCHEZ DAVID
IPC: B64D41/00
Filed: 2009-04-22
Abstract: A structure of a pneumatic installation in a tail zone of an aircraft includes an auxiliary power unit (1) for supply of pneumatic and electrical power, whose pneumatic power outlet is linked to a duct (2) which conventionally, incorporates bends (7) and compensation elements (6) for thermal expansion and for compensation of the vibrations produced by the APU (1) in its functioning. The power outlet of the APU (1) is arranged in its front part in which is connected the duct consisting of a straight pipe (2a) inclined downwards toward the lower part of the aircraft in which compensation elements (6) for thermal expansion and for compensation of vibrations are inserted in order to reduce the length of the duct (2) and eliminate the bends, so that the pressure losses are considerably reduced.
Patent CA-2721119-A1 (CA)
Title: Anhydrous crystal form of orvepitant maleate
Inventor: BEATO STEFANIA
IPC: A61K31/4985
Filed: 2009-04-09
Abstract: The invention relates to anhydrous crystalline orvepitant maleate (Form 1), pharmaceutical formulations comprising the same, its use in therapy and processes for preparing the same.
Patent CA-2721212-A1 (CA)
Title: Systems and methods of identifying chunks from multiple syndicated content providers
Inventor: DEXTER JEFFREY M
IPC: G06F17/21
Filed: 2009-03-30
Abstract: A computer receives a first set of information items from a first content provider and a second set of information items from a second content provider. For each of the first and second sets of information items, the computer retrieves the document identified by the corresponding document link from a respective remote location. The computer applies a first (or second) set of search criteria to each of the first and second sets of information items and its associated documents to generate a first (or second) set of search result wherein the first and second sets of search criteria are different.    The computer associates a first channel with the first set of search results and a second channel with the second set of search results.
Patent CA-2723679-A1 (CA)
Inventor: CHENG YUN-XING
IPC: A61K31/517
Filed: 2009-05-04
Abstract: La présente invention concerne la préparation de composés de formule (I), ou de leurs sels pharmaceutiquement acceptables : où R1, R2, R3, R4, m, n, q, s, t, X, et Y sont tels que définis dans la description, ainsi que de sels et de compositions pharmaceutiques comprenant les composés. Ils sont utiles en thérapie, en particulier dans la prise en charge de la douleur.
Patent CA-2723949-A1 (CA)
Inventor: DESTAILLATS FREDERIC
IPC: C11D3/00
Filed: 2009-05-15
Abstract: The invention provides methods for using fatty acid alkanolamides for reducing lipid absorption from the intestine of an animal. Reducing lipid absorption results in fewer lipids available for an animal to convert to body fat. Converting fewer lipids to body fat means that the animal reduces body fat, body weight, and/or body weight gain when consuming an equivalent amount of lipids without the fatty acid alkanolamides.
Patent CA-2726215-A1 (CA)
Title: Panneau d'affichage
Inventor: PINGEOT GILLES
IPC: G02B30/30
Filed: 2008-05-29
Abstract: Un panneau pour affichage d'images en relief/et ou animées comprend une plaque avant (23) comportant des zones opaques (24) et des zones transparentes (25) alternées, une plaque arrière comportant une pluralité de motifs (M,,) visibles par transparence et organisés selon un agencement correspondant à celui des zones transparentes de l'autre plaque, lesdites plaques étant séparées par un milieu transparent, de telle sorte que selon l'axe d'incidence de la vision sur le panneau (1 ), un observateur perçoive une parmi plusieurs images différentes lorsque de la lumière (30) traverse le panneau (1 ) à partir de l'arrière. Selon l'invention, la plaque avant et la plaque arrière sont réalisées sous forme de feuilles souples avant (21 ) et arrière (22) espacées (23), maintenues essentiellement par des régions de bords dans une relation de parallélisme ou de quasi-parallélisme mutuel, et en ce que les zones opaques de la feuille avant et les motifs de la feuille arrière sont réalisés par impression à la machine.
Patent CA-2727668-A1 (CA)
Title: Device for rapid determination of disease-associated thiol compounds
Inventor: BURGESS-CASSLER ANTHONY
IPC: G01N33/52
Filed: 2009-06-15
Abstract: Disclosed is a single-use disposable article for determining the concentration of thiol compounds in a sample of fluid, and a description of how to make and use the article.
Patent CA-2727860-A1 (CA)
Inventor: WATSON JAMES NICHOLAS
IPC: A61B5/00
Filed: 2009-06-29
Abstract: Abstract: The present disclosure relates to systems and methods for detecting features of a signal. According to embodiments, by transposing segments of a signal, such as segments representing pulses in a PPG signal, such that they are stacked next to each other, various characteristics about the signal may be discerned such as information about repetitive features of the signal. According to an embodiment, from a PPG signal respiration information may be determined about individual breaths, blood pressure changes may be determined, and informa-tion about other physiological parameters affecting the PPG signal may be determined.
Patent CA-2728383-A1 (CA)
Title: A battery unit arrangement for high voltage applications, connector and disconnector arrangement and method
Inventor: SVENSSON JAN R
IPC: H01M50/583
Filed: 2008-06-30
Abstract: The invention relates to a battery unit ar-rangement 1 for high voltage applications. The battery unit arrangement comprises a battery unit 6i having a battery chassis 2i and a switching device 5i. The switch-ing device 5i comprises switching means 4i for switch-ing the battery chassis 2i between two positions P1, P2, a first position P1 connecting the battery chassis 2i to a pole of the battery unit 6i and a second position P2 con-necting the battery chassis 2i to a zero potential G. The invention also relates to a connection and disconnection arrangement and methods for operating such connection and disconnection arrangement.