baber/WOPTO huggingface dataset:
Patent CA-2845614-A1 (CA)
Title: System, apparatus and method for producing a well
Inventor: ARMISTEAD GEORGE T
IPC: E21B47/008
Filed: 2012-08-14
Abstract: A system is provided that is capable of providing heat across a produced interval during oil and gas production to minimize or reduce undesirable formation of gas hydrates in the wellbore. In one embodiment, the configuration provides a means to recycle heat generated by an electrical submersible pump. Heat from the pump may be applied downhole. One configuration is capable of providing for downhole separation of gas from produced fluids to reduce or eliminate gas transit through the pump. A heating element also may apply heat to produced fluids. In one embodiment, a system may provide for the safe containment and control of gas within the wellbore by the utilization of a safety valve.
Patent CA-2848540-A1 (CA)
Title: Therapeutic compounds
Inventor: WAGNER CARL E
IPC: A61K31/435
Filed: 2012-09-13
Abstract: The invention provides compounds of formulae (I), (II), (III), and (IV): and salts thereof, as well as pharmaceutical compositions comprising such compounds. The compounds are useful for treating cancers and Alzheimer's disease.
Patent CA-2850154-A1 (CA)
Title: Dielectric fluid compositions for enhanced thermal management
Inventor: HAN SUH JOON
IPC: H01B3/20
Filed: 2012-09-26
Abstract: A dielectric fluid composition for electrical apparatus comprises a functionalized 12-hydroxy stearic acid having desirable properties including a pour point less than -30 °C and a fire point greater than 250 °C. It may be prepared by a process wherein 12-hydroxy methyl stearate is transesterified by reaction with a C3- C20 alcohol to form an alkyl- 12-hydroxy stearate, followed by esterification thereof with a linear or branched C4-C20 carboxylic acid. This acid may be a free acid chloride, a fatty acid, a carboxylic acid anhydride, or combination thereof. The resulting functionalized 12-hydroxy stearic acid exhibits improved thermoxidative capability, low temperature flowability, and increased fire point.
Patent CA-2853926-A1 (CA)
Title: Method for improving executive function
Inventor: GROENENDIJK MARTINE
IPC: A61K31/7072
Filed: 2012-10-30
Abstract: The invention relates to a composition comprising:(i) one or more of uridine and cytidine, or salts, phosphates, acyl derivatives or esters thereof; and (ii) a lipid fraction comprising at least one of docosahexaenoic acid (22:6; DHA), eicosapentaenoic acid (20:5; EPA) and docosapentaenoic acid (22:5; DPA), or esters thereof, for use in the improvement of executive function ofa subject in need thereof, in particular an Alzheimer's or dementia patient.
Patent CA-2854281-A1 (CA)
Inventor: SAKATA YASUYUKI
IPC: A61K36/75
Filed: 2012-12-26
Abstract: A shikuwasa (Okinawa lime) extract, preferably an extract of a fruit or a leaf of shikuwasa with water and/or an organic solvent, a supercritical extract of a fruit or a leaf of shikuwasa or a subcritical extract of a fruit or a leaf of shikuwasa, which contains 0.3 mass% or more of a polymethoxyflavonoid in terms of solid content, for example 0.2 mass% or more of nobiletin and/or 0.1 mass% or more of tangeretin in terms of solid contents, or polymethoxyflavonoid such as nobiletin or tangeretin is used as an active ingredient of a muscular atrophy preventing agent.
Patent CA-2854475-A1 (CA)
Inventor: BELANGER MICHAEL J
IPC: A46B13/00
Filed: 2012-11-02
Abstract: A component for a vehicle wash system includes a frame and a hub portion that is rotatably connected to the frame. The hub portion has an inner surface, an outer surface and an axis of rotation. The hub portion includes a plurality of media elements secured thereto and arranged in a plurality of spaced apart rows that extend in a direction along the axis of rotation. The hub portion includes at least one translucent portion disposed on its outer surface. The translucent portion is disposed between a pair of adjacent rows of the plurality of spaced apart rows. The hub portion includes at least one illumination element for illuminating the at least one translucent portion such that said illuminated translucent portion is configured to be seen while the said hub portion rotates.
Patent CA-2857041-A1 (CA)
Inventor: SAMMARTINO GIUSEPPE
IPC: B61F5/24
Filed: 2012-12-11
Abstract: A railroad car side bearing including a cage, a cap, a lock out insert configured to be removably connected to the cage, and an elastomer element configured to mate with the lock out insert. The lock out insert includes a key that is dimensioned based on a diameter of an interior channel of the elastomer element. Different lock out inserts with different dimensioned keys for different elastomer elements enable a common cage and a common cap to be used with different elastomer elements with different interior channel dimensions, thus reducing the need to have different cages.
Patent CA-2858451-A1 (CA)
Title: Procedure for controlling a multicoloured signal arrangement as well as multicoloured signal arrangements
Inventor: REIDT GEORG
IPC: H05B44/00
Filed: 2012-12-10
Abstract: The invention relates to a method for controlling a multi-color signal assembly, comprising a multi-color LED, a connection for voltage supply, and a control input. The control input of the signal assembly is connected to a control output of a first control unit for controlling the signal assembly by means of pulse-width modulation signals (PWM signals) or to a control output of a second control unit for controlling the signal assembly by means of bus communication. After a supply voltage UB is connected to the signal assembly by means of the connection for the voltage supply of the signal assembly, the voltage UDI/BUS at the control input of the signal assembly is measured within a previously specified time span ?t, wherein the first control unit has a first voltage at the control input within the time span ?t, and the second control unit has a second voltage at the control input within the time span ?t, wherein the first voltage and the second voltage are different. The signal assembly is placed in a BUS mode or in a PWM mode depending on the measured voltage UDI/BUS, wherein the signal assembly can be controlled by means of bus communication in the BUS mode and the signal assembly can be controlled by means of PWM signals in the PWM mode.
Patent CA-2859810-A1 (CA)
Title: Delivering ocular implants into the eye
Inventor: WARDLE JOHN
IPC: A61F9/007
Filed: 2012-12-19
Abstract: A method of deploying an ocular implant into Schlemm's canal of an eye. The method includes the steps of inserting a distal end of a cannula through a cornea of the eye and into an anterior chamber of the eye, the cannula having a distal opening extending from the distal end and through a side wall; placing the distal opening of the cannula into fluid communication with Schlemm's canal; advancing the ocular implant distally through the cannula with a delivery tool engaged with the ocular implant, a proximal portion of the ocular implant engaging the delivery tool proximal to a distal portion of the delivery tool; and disengaging the ocular implant and the delivery tool when the proximal portion of the ocular implant reaches the cannula distal opening. The invention also includes a system for practicing the method.
Patent CA-2864957-A1 (CA)
Inventor: SCHNABEL GERHARD
IPC: A01N25/30
Filed: 2013-03-19
Abstract: The present invention relates to a method for preparing a tank mix, which comprises the step of contacting a pesticide formulation, water, and a tank mix adjuvant, wherein the tank mix adjuvant comprises an alkyl polyglucoside and a base selected from a carbonate and/or a phosphate, and wherein the tank mix adjuvant is present in form of an aqueous liquid, which contains at least 50 g/l of the base, or in form of a particulate solid, which contains at least 10 wt% of the base. The invention also relates to a use of a tank mix adjuvant for increasing the efficacy of a pesticide, wherein the tank mix adjuvant comprises an alkyl polyglucoside and a base selected from a carbonate and/or a phosphate, and wherein the tank mix adjuvant is present in form of an aqueous liquid, which contains at least 50 g/l of the base, or in form of a particulate solid, which contains at least 10 wt% of the base; to a tank mix adjuvant which comprises an auxiliary, an alkyl polyglucoside and a base selected from a carbonate and/or a phosphate, wherein the tank mix adjuvant is present in form of an aqueous liquid, which contains at least 50 g/l of the base; to a tank mix adjuvant which comprises an auxiliary, an alkyl polyglucoside and a base selected from a carbonate and/or a phosphate, wherein the tank mix adjuvant is present in form in form of a particulate solid, which contains at least 10 wt% of the base; and to a method of controlling phytopathogenic fungi and/or undesired vegetation and/or undesired insect or mite attack and/or for regulating the growth of plants, wherein the tank mix is allowed to act on the respective pests, their environment or the plants to be protected from the respective pest, on the soil and/or on undesired plants and/or the crop plants and/or their environment.
Patent CA-2865321-A1 (CA)
Title: Hydrothermally stable, low-temperature nox reduction nh3-scr catalyst
Inventor: NARULA CHAITANYA K
IPC: B01D53/56
Filed: 2013-02-22
Abstract: A catalyst composition includes a heterobimetallic zeolite characterized by a chabazite structure loaded with copper ions and at least one trivalent metal ion other than Al3+. The catalyst composition decreases NOx emissions in diesel exhaust and is suitable for operation in a catalytic converter.
Patent CA-2866202-A1 (CA)
Inventor: LIU ZEXIN
IPC: H03M7/00
Filed: 2012-05-23
Abstract: Embodiments of the present invention provide methods and devices for signal coding and decoding. The signal coding method includes: obtaining a frequency domain signal according to an input signal; allocating predetermined bits to the frequency domain signal according to a predetermined allocation rule; adjusting the bit allocation for the frequency domain signal when a highest frequency of the frequency domain signal to which bits are allocated is greater than a predetermined value; and coding the frequency domain signal according to the bit allocation for the frequency domain signal.
Patent CA-2869444-A1 (CA)
Title: Thermal storage condensing boiler or heat exchanger
Inventor: CAIN MARTIN
IPC: F22B19/00
Filed: 2013-05-14
Abstract: A very high efficiency steam producing heater and boiler is disclosed wherein an outer vault encases an inner casing with a small exhaust passage there between. The walls of the casing contain a series of capillary tubes through which water flows. A combustion chamber in the lower portion of the casing provides a source of heat for the water which flows from the casing into a series of water drums located near the combustion chamber. From the water tubes, the heated water then passes through a serpentine series of steam tubes and then upward into one or more steam drums. Steam passes through the steam drums out of the casing and vault for commercial or residential usage.
Patent CA-2869739-A1 (CA)
Title: Polyols polyester a fonctionnalite elevee
Inventor: SHIEH DAVID J
IPC: C08J11/24
Filed: 2013-04-02
Abstract: La présente invention concerne des polyols polyesters aromatiques présentant une fonctionnalité élevée, une viscosité modérée et une teneur en composés aromatiques adaptée pour être utilisée comme l'unique polyol dans la production de mousses de polyuréthane sans l'utilisation de quelconques polyols polyéthers. Grâce à cette combinaison unique de propriétés, ils peuvent être utilisés en tant que polyol unique dans la production de mousses de polyuréthane. Avec la réduction des ignifuges, ces mousses basées sur un polyol aromatique unique peuvent présenter la classe E-84 concernant les propriétés d'incendie. Les polyols polyesters aromatiques de la présente invention sont caractérisés par une fonctionnalité supérieure à 2,8 tout en présentant une viscosité modérée de 4 000 à 10 000 cps P 25 °C. Un polyol polyester à haute fonctionnalité type de la présente invention présente un indice d'hydroxyle de 320 à 400, une viscosité de 4 000 à 10 000 cps P 25 °C, une fonctionnalité supérieure à 2,8 et une teneur en phényle en pourcentage supérieure à 14,75.
Patent CA-2872578-A1 (CA)
Inventor: CHMIELEWSKI MICHAEL
IPC: A61J3/00
Filed: 2014-11-28
Abstract: An apparatus is for a meat-sausage portion and for a medicinal pill. The meat-sausage portion has an internal-core portion. The apparatus includes an elongated handle assembly configured for user manipulation. An elongated shaft longitudinally extends from the elongated handle assembly. The elongated shaft is configured to: (A) be insertable and extendable into the meat-sausage portion; (B) operatively receive the internal-core portion once the elongated shaft is positioned into the meat-sausage portion to do just so; (C) retain the internal-core portion of the meat-sausage portion for the case where the elongated shaft is operatively rotated; and (D) be retractable along with the internal-core portion from the meat-sausage portion along with the internal-core portion.
Patent CA-2873170-A1 (CA)
Inventor: MILLS JAMES A
IPC: E21B43/00
Filed: 2014-12-02
Abstract: The present invention discloses a method and system for insulating wells wherever heat transfer is a problem, the method comprising using dual concentric vacuum insulated tubing layers, preferably with the joints staggered with respect to one another. The method can be combined with other insulating methods, and well as with other subsidence mitigation techniques.
Patent CA-2874540-A1 (CA)
Inventor: GOLDMAN NICK
IPC: G06N3/12
Filed: 2013-05-31
Abstract: La présente invention concerne un procédé pour le stockage d'une information (210). Le procédé comprend le codage d'octets (720) dans l'information (210), et la représentation en utilisant un schéma des octets codés par un nucléotide d'ADN pour produire une séquence d'ADN (230). La séquence d'ADN (230) est rompue en une pluralité de segments d'ADN chevauchants (240) et des informations d'indexation (250) ajoutées à la pluralité de segments d'ADN. Finalement, la pluralité de segments d'ADN (240) est synthétisée (790) et stockée (795).
Patent CA-2875625-A1 (CA)
Inventor: POGLITSCH MARKO
IPC: G01N33/68
Filed: 2012-06-06
Abstract: The invention discloses a method for measurement of peptidic degradation products of a proteolytic cascade (for example, the renin-angiotensin system (RAS) and the bradykinin system) in biological samples, especially blood samples, wherein the sample is incubated until a steady state equilibrium is reached for at least one peptidic degradation product involved in said proteolytic cascade and wherein said at least one peptidic degradation product in steady state equilibrium of the proteolytic cascade is quantified in the sample.
Patent CA-2876802-A1 (CA)
Inventor: NOVELLI FRANCESCO
IPC: G01N33/574
Filed: 2013-06-14
Abstract: The invention relates to an in vitro assay for pancreatic ductal adenocarcinoma, preferably an immunoassay, wherein the assay is based on the determination of anti-ezrin auto-antibodies in a biological sample from a subject suspected of being affected by pancreatic ductal adenocarcinoma or from a subject whose predisposition to pancreatic ductal adenocarcinoma one desires to determine.
Patent CA-2878661-A1 (CA)
Title: Dynamic materials intergrated into articles for adjustable physical permeability characteristics
Inventor: NORDSTROM MATTHEW D
IPC: A42B1/22
Filed: 2013-08-27
Abstract: Systems and methods of integrate dynamic materials into articles for adjustable physical characteristics (e.g., aesthetic, functional). For example, in response to a human's body heat, a dynamic material may change shape to allow additional permeability in an article of clothing. Similarly, in response to the presence of moisture, an article of clothing may close a vent to prevent the introduction of rain into an internal portion of the article. The shape changing material may change shape that merely affects a feature formed by the shape changing material. The shape changing material may change shape that affects a geometric structure of the article as a whole (e.g., protrusions, dimples, vents, etc.).
Patent CA-2878943-A1 (CA)
Title: Packageless syringe assembly with sterilizable fluid path
Inventor: SODHI ANIL
IPC: A61M5/00
Filed: 2013-07-11
Abstract: Syringe assemblies comprising a first cap and a second cap connected to the respective proximal end and the distal end of a syringe barrel to ensure sterilization of a fluid path inside a syringe barrel without the need for external packaging are described. The first cap and the second cap are radiation and gas permeable. Also described are methods of sterilizing the fluid path of such a syringe assembly.
Patent CA-2879542-A1 (CA)
Inventor: LEMKE GREG E
IPC: A61K9/127
Filed: 2013-07-23
Abstract: The present disclosure provides methods for modulating the interaction between a TAM ligand and a lipid membrane containing phosphatidyl serine (PtdSer). In one example, such methods use a TAM receptor agonist having a PtdSer -containing lipid bilayer membrane with Gas6 and/or Protein S bound to the membrane to activate signaling from one or more TAM receptors and treat an autoimmune disease. In another example, methods are provided for treating a subject with a pathological condition characterized by overactivation of TAM signaling and/or reduction in Type I IFN response, such as infection by an enveloped virus, by use of agents that decrease the interaction between a TAM ligand and PtdSer. Also provided are methods for classifying a virus as susceptible to anti-TAM therapy. Methods of identifying an agent that blocks virus infectivity are also provided.
Patent CA-2879578-A1 (CA)
Title: Overload limitation in peak power operation
Inventor: SIEMASZKO DANIEL
IPC: H02M1/32
Filed: 2013-07-18
Abstract: Method for operating a converter (3) to supply electricalpower to a load (2), comprising the steps of: -controlling the converter (3) for a provided overload time, so that overload power is applied to the load (2); and -controlling the converter (3) for a provided resting time, so that resting power is applied to the load (2); wherein the overload power is higher than a nominal power which corresponds to a steady-state operation limit of the converter (3), wherein the resting power is lower than the nominal power.
Patent CA-2883035-A1 (CA)
Inventor: ERB BLAKE NORMAN
IPC: F24F12/00
Filed: 2015-02-23
Abstract: A counter flow air-to-air energy exchange assembly may include a plurality of air channel levels configured to allow air to pass therethrough. Each of the air channels may include a spacer layer having a plurality of modular spacer components secured together.  At least two of the modular spacer components are identical in size and shape. The spacer layer includes a plurality of air channels. Each of the plurality of air channels extends from an air inlet to an air outlet.
Patent CA-2886504-A1 (CA)
Title: Wdr12 polymorphisms associated with myocardial infarction, methods of detection and uses thereof
Inventor: CARGILL MICHELE
IPC: A61B/
Filed: 2003-12-22
Abstract: The present invention is based on the discovery of genetic polymorphisms that are associated with myocardial infarction. In particular, the present invention relates to a method for determining a human's risk for myocardial infarction (MI), comprising testing nucleic acid from said human for the presence or absence of a polymorphisrn in gene WD  repeat domain 12 (WDR12) at position corresponding to position 101 of SEQ ID  NO:77 or its complement.
Patent CA-2887337-A1 (CA)
Inventor: GARRAUD EMMANUEL
IPC: H01B7/18
Filed: 2013-10-29
Abstract: The invention concerns a cable comprising one or a plurality of cores coated with a coating comprising at least one layer (a) of a material made from polytetrafluoroethylene (PTFE) loaded to between 5% and 80% by weight, and at least one layer (b) of a material made from PTFE loaded to less than 8% by weight, the layer (b) being positioned outside the layer (a), and the method for preparing said cable and a kit for constructing said cable.
Patent CA-2887467-A1 (CA)
Inventor: NAYAR MANISH
IPC: F24J2/52
Filed: 2015-04-13
Abstract: In one embodiment a coupling for mounting a structure to an object is provided. The coupling comprises a pair of flanges releasably attachable to one another with planar surfaces thereof disposable in abutting relation. A  plurality of linear slots is defined through one of the pair of flanges, and a plurality of arcuate slots is defined through the other of the pair of flanges.  The linear and arcuate slots are arranged, shaped and dimensioned such that the flanges are alignable to overlap the linear and arcuate slots to define a plurality of through-bores for receiving fasteners, and such that they define a range of translational motion within which the flanges can be translated relative to one another and a range of rotational motion within which the flanges can be rotated relative to one another. At least one of the plurality of through-bores is maintained throughout the translational and rotational ranges.
Patent CA-2887606-A1 (CA)
Inventor: ROGERS ROBERT DERWARD
IPC: G16H10/60
Filed: 2013-10-18
Abstract: A medical information navigation engine is useful in association with at least one electronic health record system. The engine decouples identifying information from clinical data from electronic health records. The clinical data includes clinical narrative having discrete data and textual data. The identifying information is stored. Additionally, the identifying information is associated with a token in the clinical data. The clinical data may then be indexed. The discrete data and the textual data in the clinical data may then be mined. Mining includes extracting at least one relevant event from the discrete data and the textual data. Next, the clinical data and identifying information may be reintegrated using the token. The event associated with the mined discrete data and textual data may then be exported. The system may also provide a validation tool for users, including clinicians, to search and view clinical data. The exported event may be used to alter treatment of a patient.
Patent CA-2889251-A1 (CA)
Title: Selected macrolides with pde4-inhibiting activity
Inventor: KELLENBERGER JOHANNES LAURENZ
IPC: A61K31/7048
Filed: 2013-12-27
Abstract: The application relates to the macrolide compound of the formula (I): wherein * indicates a stereocentre which is in (R) or (S) configuration, or a pharmaceutically acceptable salt or ester thereof and their use as PDE4 inhibitors.
Patent CA-2891010-A1 (CA)
Title: Actrii receptor polypeptides, methods and compositions
Inventor: KNOPF JOHN
IPC: C12N15/12
Filed: 2005-07-25
Abstract: In certain aspects, the present invention provides compositions and methods for modulating (promoting or inhibiting) growth of a tissue, such as bone, cartilage, muscle, fat, and/or neuron. The present invention also provides methods of screening compounds that modulate activity of an ActRII protein and/or an ActRII ligand. The compositions and methods provided herein are useful in treating diseases associated with abnormal activity of an ActRII protein and/or an ActRII ligand.