baber/WOPTO huggingface dataset:
Patent CA-2784870-A1 (CA)
Title: Fluid release mechanism
Inventor: HERHOLDT ARNOLD LESLIE
IPC: A24D3/04
Filed: 2010-12-13
Abstract: A fluid release mechanism for a smoking article comprises two longitudinally arranged parts (2,3), rotatable relative to one another from a first to a second position, a space to receive a fluid- containing member (4,5) and a contacting member (6,7) for contacting the fluid containing member in the second position, wherein the contacting member is arranged so that rotating from the first position to the second position causes relative angular movement between the contacting member and said space which causes the contacting member to enter the space for contacting and rupturing the fluid- containing member, thereby to release fluid.
Patent CA-2789431-A1 (CA)
Inventor: SCHAEUBLE MICHAEL
IPC: B60S1/52
Filed: 2011-02-09
Abstract: The invention relates to a wiper device (10) for vehicle windows, in particular for vehicle windscreens, with a wiper arm (11) which carries an adapter (16) on the wiper arm side, which is able to be connected with a wiper blade (20; 20a; 20b; 70) by means of an adapter element (18; 18a) on the wiper blade side, wherein the wiper blade (20; 20a; 20b; 70) has a wiper rubber (21) and at least one carrier rail (26, 27; 71) arranged in the longitudinal direction of the wiper blade (20; 20a; 20b; 70), which is arranged in operative connection with a heating arrangement (28; 28a; 72) having an electrical connection (46; 56, 57; 76). According to the invention, provision is made that the electrical connection (46; 56; 57; 76) of the heating arrangement (28; 28a; 72) is held in a sealing manner in a first plug connector body (48; 54, 55; 77).
Patent CA-2791353-A1 (CA)
Title: Xylanase variants and polynucleotides encoding same
Inventor: LIN JANINE
IPC: D21C5/00
Filed: 2011-03-02
Abstract: The present invention relates to variants of a parent xylanase. The present invention also relates to polynucleotides encoding the variants; nucleic acid constructs, vectors, and host cells comprising the polynucleotides; and methods of using the variants.
Patent CA-2791383-A1 (CA)
Title: Compositions and methods for targeted immunomodulatory antibodies and fusion proteins
Inventor: BEDI ATUL
IPC: A61K39/00
Filed: 2011-03-04
Abstract: The present invention is based on the seminal discovery that targeted immunomodulatory antobodies and fusion proteins can counter act or reverse immune tolerance of cancer cells. Cancer cells are able to escape elimination by chemotherapeutic agents or tumor-targeted antobodies via specific immunosuppressive mechanisms in the tumor microenv ironment and such ablity of cancer cells is recognized as immune tolerance. Such immunosuppressive mechanisms include immunosuppressive cytokines (for example, Transforming growth factor beta (TGF-ß)) and regulatory T cells and/or immunosuppressive myeloid dendritic cells (DCs). By conteracting tumor-induced immune tolerance, the present invention provides effective compositions and methods for cancer treatment, optional in combination with another existing cancer treatment. The present invention provides strategies to counteract tumor-induced immune tolerance and enhance the antitumor efficacy of chemotherapy by activating and leveraging T cell-mediated adaptive antitumor immunity against resistant or disseminated cancer cells.
Patent CA-2792238-A1 (CA)
Inventor: BOUMAN CRIJN
IPC: B60L11/18
Filed: 2011-03-03
Abstract: Energy exchange station for a battery of an electric vehicle, comprising at least one power output for a vehicle, means for determining whether a vehicle coupled to the at least one power output is able to be charged with an AC voltage and/or a DC voltage, a plurality of power inputs, comprising at least one AC power input; and at least one DC power input and at least one controllable switch, for switching the at least one power output to any of the power inputs a controller for the switch, for controlling the switch at least based on the determination.
Patent CA-2795535-A1 (CA)
Inventor: ANTON ANDREAS
IPC: C07K1/113
Filed: 2011-04-20
Abstract: The invention relates to a method for producing folded prethrombin, wherein inclusion bodies, which contain unfolded prethrombin or a derivative thereof, are solubilized in a solubilization buffer containing at least one chaotropic compound and at least one organic disulfide compound. The invention further relates to methods for producing thrombin and a-thrombin and derivatives thereof. The invention also relates to solutions that contain folded proteins, which can be produced by the methods according to the invention.
Patent CA-2796732-A1 (CA)
Title: Method of improving lens rotation
Inventor: FRANKLIN ROSS
IPC: A61L12/04
Filed: 2011-04-14
Abstract: The method involves treating a polymerized ophthalmic lens with a wetting agent, such that the ophthalmic lens formulation does not comprise the wetting agent prior to its polymerization. The polymerized ophthalmic lens is then heated in a packaging solution containing deionized water or saline solution and the wetting agent
Patent CA-2796754-A1 (CA)
Title: Improved method for isomerisation of hop alpha-acids using heterogeneous alkaline earth metal based catalysts
Inventor: DE COOMAN LUC
IPC: C12C3/12
Filed: 2011-04-28
Abstract: The invention relates to a process for the production of iso-alpha-acids starting from hop alpha-acids in which an hop alpha-acid containing feed is contacted with a heterogeneous alkaline earth metal based catalyst, that essentially does not dissolve in the alpha-acid containing feed or in the iso-alpha-acid product phase, either in solvent-free conditions or in the presence of water, carbon dioxide, or an organic solvent or a mixture thereof. The resulting mixture is subjected to a temperature of at least 293 K, preferably under an inert atmosphere, for a time sufficient to effect high conversion of the alpha-acid reactant into the iso-alpha-acid product. The molar ratio of alpha-acid to earth alkaline metal (Mg, Ca, Sr, Ba) varies preferably between 0.2 and 20. After the isomerisation process, the heterogeneous alkaline earth metal based catalyst can be quantitatively separated from the iso-alpha-acid product phase by liquid-solid separation techniques.
Patent CA-2797552-A1 (CA)
Inventor: TAOKA HIDEKAZU
IPC: H04J99/00
Filed: 2011-04-28
Abstract: Provided is a mobile terminal device and wireless base station device that can efficiently provide PMI feedback by pre-coder selection using two code books (W1, W2) in downlink MIMO transmission. The mobile terminal device (10) is characterized by comprising: a feedback control signal generation means (111) that separately channel-encodes a first PMI selected from a first code book for wideband/long-period use and a second PMI selected from a second code book for sub-band/short-period use; and a transmission means that transmits the first PMI and second PMI that were separately channel-encoded to the wireless base station device by a physical shared uplink channel.
Patent CA-2798224-A1 (CA)
Inventor: SCHMITT MARKUS
IPC: C12Q1/70
Filed: 2011-04-28
Abstract: The present invention relates to a method for differentiating in a subject with HR-HPV between a severe form of HR-HPV infection and a mild form of HR-HPV infection. It further is concerned with a composition comprising a probe oligonucleotide mixture, a device, and a kit for use in conjunction with the method of the invention.
Patent CA-2801851-A1 (CA)
Inventor: OGASAWARA FUMITAKA
IPC: H05B6/12
Filed: 2011-06-09
Abstract: Disclosed is an induction cooking device comprising: a scorch detection unit (50) that, in a heating mode with a configurable output, outputs scorch detection information (B) when the temperature of a cooking container (2) increases from a first set temperature to a second set temperature or above, based on infrared ray detection information (A) from an infrared sensor (4) that detects infrared rays from the cooking container (2); and a load insertion detection unit (33) that detects from a change in the infrared ray detection information (A) that a load, such as food, has been inserted. The induction cooking device is configured such that: a control unit (15) continues the heating operation until the measured cooking time from the start of the heating operation passes a first set passed time (T1), even if the scorch detection unit (50) outputs scorch detection information (B); and the measured cooking time is cleared and measurement started again when the load insertion detection unit (33) detects that a load has been inserted.
Patent CA-2802324-A1 (CA)
Inventor: DATTA SUDHIN
IPC: C10M143/02
Filed: 2011-07-07
Abstract: Polymeric compositions and methods for making and using the same are provided. The polymeric composition can include a first ethylene-based copolymer and a second ethylene -based copolymer. The first ethylene-based copolymer can have a weight percent of ethylene-derived units based on a weight of the polymeric composition (EA) ranging from about 35 wt% to about 52 wt% and a weight-average molecular weight (MWA) of less than or equal to 130,000. The second ethylene-based copolymer can have a weight percent of ethylene-derived units based on the weight of the polymeric composition (EB) ranging from about 65 wt% to about 85 wt% and a weight-average molecular weight (MWB) of less than 130,000.
Patent CA-2805112-A1 (CA)
Inventor: MCARTHUR JAMES G
IPC: A61K38/17
Filed: 2011-07-15
Abstract: The present invention relates to humanized antibodies that specifically bind an EC1 domain of a mammalian Cadherin-11 protein and compositions (e.g., pharmaceutical compositions) comprising such antibodies. The invention also relates to methods for treating Cadherin-11 -mediated disorders in a mammalian subject by administering a therapeutically effective amount of a humanized antibody of the invention. Cadherin-11 -mediated disorders suitable for treatment by the methods of the invention include inflammatory disorders (e.g., inflammatory joint disorders, such as rheumatoid arthritis), fibrosis and cancer.
Patent CA-2806677-A1 (CA)
Inventor: COOMBES ANTHONY
IPC: B41K1/00
Filed: 2011-07-25
Abstract: The glove suitable for use at crime scenes comprises a unitary disposable glove with an outer surface having thereon machine readable indication enabling a glove bearing such an indication to be distinguished from a glove not bearing such an indication, such indication being provided on at least a palm portion and grip portions of the tips of four fingers and a thumb of the glove. The outer surface and the machine readable indication are optionally coated by a thin layer of oleaginous material (grease). Preferably the outer surface has thereon a multiplicity of protrusions integral with the glove, the protrusions covering at least a palm portion and grip portions of the tips of four fingers and a thumb, the protrusions all being substantially identical machine readable geometrical shapes having at least three straight edges. The gloves are useful in a method of investigating a crime scene, wherein crime scene operatives don the gloves for handling items at the crime scene, and items at the crime scene are then machine read to identify prints thereon made by gloves of the crime scene operatives.
Patent CA-2807778-A1 (CA)
Inventor: O'SHEA CLODAGH
IPC: A61K35/761
Filed: 2011-08-16
Abstract: Anti-cancer adenoviruses, methods of use and methods of making the same are provided herein.
Patent CA-2808990-A1 (CA)
Title: Socket type sucker rod for screw pump
Inventor: XIN MINCHANG
IPC: E21B17/00
Filed: 2010-06-12
Abstract: A socket type sucker rod special for screw pump comprises a rod body(3) an thread hoop jacket(9) provided on the outside of the rod body. A wedge-shaped groove(1) is arranged at one end of the rod body, and an outer connection thread (2)is provided on the outside of the rod body close to the wedge-shaped groove. A wedge-shaped projection(8) is arranged at the other end of the rod body, and the outside of the rod body close to the wedge-shaped projection is movably connected with a positioning nut(6) matched with the thread hoop jacket. The structure can bear comparatively large torsion force and avoid thread off, therefore the oil recovery efficiency can be increased.
Patent CA-2809252-A1 (CA)
Inventor: MCCOY RYAN P
IPC: B65D53/02
Filed: 2012-03-01
Abstract: A pharmacy container comprises a bottle and a ring. The bottle includes a body defining a storage chamber, a neck extending away from the body and defining an opening opposite and providing access to the body, and a pair of opposed ledges each extending radially outwardly from the neck and spaced from the body. The neck includes threads extending around an outside surface of the neck, and the pair of opposed ledges are positioned between the body and the threads. The ring defines an interior wall, an exterior wall, and a pair of opposed indentations radially extending through the interior wall toward the exterior wall. The ring is positioned around the neck with the pair of opposed indentations positioned adjacent the pair of opposed ledges such that interaction between the pair of opposed indentations and the pair of opposed ledges maintains the ring in position relative to the bottle.
Patent CA-2812112-A1 (CA)
Title: Accelerator composition for elastomers
Inventor: FORGUE JENNIFER A
IPC: C08K5/3432
Filed: 2011-10-06
Abstract: The invention relates to an accelerator agent of a novel blend of aldehyde-amine condensation product and aliphatic amines for diaminic, metal oxide, sulfur, and triazine crosslinkable elastomers.
Patent CA-2814301-A1 (CA)
Inventor: STRELBISKY MICHAEL J
IPC: C21C7/072
Filed: 2013-04-26
Abstract: A post-combustion lance for directing a gas at least partially therethrough.  The post-combustion lance includes a body extending between an upstream end and a downstream end of the lance, the body including upper and lower portions and a post-combustion distributor mounted therebetween. The lance also includes an internal support assembly for supporting the body, the internal support assembly including an internal tube positioned inside the body and at least partially engaged with the lower portion, and at least partially engaged with the upper portion of the body, so that the internal support assembly supports the body both upstream and downstream relative to the distributor. The lance also includes a lower o-ring gland positioned downstream relative to the internal support assembly and an upper o-ring gland positioned upstream relative to the lower o-ring gland.
Patent CA-2815047-A1 (CA)
Title: Methods for treating waste waters using sulfidized red mud sorbents
Inventor: IANNICELLI JOSEPH
IPC: B01J20/06
Filed: 2011-12-21
Abstract: Sorbents prepared according to the invention useful in remediation of polluted effluents including waste waters and other fluids such as air, the invention is particularly directed to use of sulfidized red muds in treatment of sanitary waste waters to substantially remove or reduce bacterial levels such as fecal coliform as well as phosphates and total dissolved solids (TDS). The sulfidized red mud sorbents of the invention are derived by sulfidation of red mud, a waste product of Bayer processing of bauxite ores, red muds being sulfidized by reaction with sulfidizing agents including H2S, NA2S, K2S, (NH4)2S and CaSX as examples. Sulfidized red muds used according to the invention typically exhibit a sulfur content from about 0.2 to about 10% above residual sulfur in the red mud used as the starting material for preparation of the sulfidized red mud sorbents used in the presently disclosed methods.
Patent CA-2815952-A1 (CA)
Inventor: ARAYA ICHIRO
IPC: C07B61/00
Filed: 2011-10-24
Abstract: The present invention provides a method for commercially advantageously producing, at low cost, an optically active form of an anti-(3S,4R)-3-alkylcarbamoyl-4-hydroxy pyrrolidine derivative or an enantiomer thereof that is a key intermediate for the production of a high-quality optically active form of (3R,4S)-3-alkylaminomethyl-4-fluoropyrrolidine or an enantiomer thereof that is useful as a production intermediate for a pharmaceutical product. The present invention relates to a method for producing an optically active anti-(3S,4R)-4-hydroxy pyrrolidine-3-carboxylic acid amide derivative or an enantiomer thereof by asymmetric hydrogenation of a 4-oxopyrrolidine-3-carboxylic acid amide derivative represented by general formula (I) using an optically active catalyst. (In formula (I), PG1 represents a protecting group of an amino group; and R1 represents hydrogen, an optionally substituted C1-C6 alkyl group or an optionally substituted C3-C8 cycloalkyl group.)
Patent CA-2819014-A1 (CA)
Title: Video encoding device, video decoding device, video encoding method, video decoding method, and program
Inventor: CHONO KEIICHI
IPC: H04N19/593
Filed: 2011-11-22
Abstract: A video encoding device includes: transform means 11 for transforming an image block; entropy encoding means 12 for entropy-encoding transformed data of the image block transformed by the transform means 11; PCM encoding means 13 for PCM-encoding the image block; multiplex data selection means 14 for selecting output data of the entropy encoding means 12 or the PCM encoding means 13, in a block of a block size set from the outside; and multiplexing means 15 for embedding a PCM header in a bitstream, in the block of the set from the outside block size.
Patent CA-2819220-A1 (CA)
Inventor: OZU ICHIRO
IPC: B64F5/00
Filed: 2012-01-13
Abstract: An assembly jig (1) includes an upper jig frame (4) that is provided above a longitudinal outer edge of a large structure, a lower jig frame (3) that is provided below a longitudinal outer edge of the large structure, a connecting jig frame (5) that connects the upper jig frame (4) and the lower jig frame (3) to each other, three supporting means (2) for supporting the lower jig frame (3) from below, and a jig leg portion (6) that is provided perpendicular to the direction in which the lower jig frame (3) extends and parallel to a ground surface. The supporting means (2) are provided at three portions that are respectively located under two end portions of the jig leg portion (6) and under the lower jig frame (3), and arrangement positions of the supporting means (2) provided at the three portions form a substantially triangular shape when seen from above.
Patent CA-2819510-A1 (CA)
Inventor: KERSCHEN JAMES ALAN
IPC: C07D239/90
Filed: 2011-12-19
Abstract: A new method for the synthesis of L-Glutamyl-?-D-Glutamic acid and its use in the synthesis of (2R)-((4S)-carboxy-4-(4,N-(((6S)-2-(hydroxymethyl)-4-oxo-3,4,7,8- tetrahydro-3H-cyclopenta[g]quinazolin-6-yl)-N-(prop-2-ynyl)amino)benzamido) butanamido)pentanedioic acid, 1 are provided. Also provided is an efficient method for the isolation and purification of the trisodium salt of the abovementioned acid, 2, in a form suitable for long term storage and use in a parenteral dosing form.
Patent CA-2820311-A1 (CA)
Inventor: HEFFNER GREG
IPC: H01B11/04
Filed: 2013-06-18
Abstract: A cable is provided containing one or more polymeric elements for reduction of crosstalk. The cable includes a plurality of unshielded twisted pairs, each of which is an insulated conductor pair twisted around one another, each having a different lay length. A jacket encloses the plurality of unshielded twisted pairs, where an unshielded twisted pair, has the longest lay length among the plurality of unshielded twisted pairs is positioned within the center of the jacket such that an axis of the twisted pairs that has the longest lay length substantially coincides with the central longitudinal axis of the cable. A plurality of bumper elements are disposed within the jacket in the interstices between said plurality of unshielded twisted pairs, where the bumper elements are profiled polymer structures.
Patent CA-2822543-A1 (CA)
Inventor: GEORGE LIVIU
IPC: H03J5/24
Filed: 2013-08-01
Abstract: A mobile wireless communications device (10) may include an antenna (12), primary RF receivers (21a-21c) configured to operate at different RF bands, each primary RF  receiver having a differential input, and secondary RF receivers (22a-22c) also configured to operate at the different RF bands, each secondary RF receiver having a differential input. The mobile wireless communications device may also include first and second RF filters (16-17) coupled to the antenna and configured to respectively pass first and second RF bands from among the different RF bands, and a first DDPDT RF switch (14) coupled between the first and second RF filters and the differential inputs of respective first ones of the primary and secondary RF  receivers (21b, 22b).
Patent CA-2822825-A1 (CA)
Inventor: WEISE DALE WADE
IPC: A61K39/12
Filed: 2011-12-21
Abstract: Disclosed are immunogenic compositions comprising a modified, live bovine viral diarrhea virus type lb (BVDV-lb), and methods for their use in the formulation and administration of therapeutic and prophylactic pharmaceutical agents. In particular, the invention provides immunogenic compositions and methods for preventing, treating, managing, and/or ameliorating a viral or microbial infection, or one or more symptoms thereof, including, for example, those infections giving rise to shipping fever, bovine respiratory disease complex, and/or bovine viral diarrhea, particularly in susceptible or infected animals.
Patent CA-2823619-A1 (CA)
Title: Charge sensible pour dosimetrie passive, dosimetre comportant une telle charge sensible et systeme de lecture par illumination d'une telle charge sensible
Inventor: NEGRE JEAN-PAUL
IPC: G01T1/105
Filed: 2012-01-30
Abstract: Charge sensible 1 pour dosimètre passif comportant une pluralité d'écrans 3 souples photostimulables adaptés à être empilés au sein d'un boîtier de dosimètre et comportant chacun une couche radiosensible en matériau radio-photo-luminescent dont la lecture peut ainsi être effectuée en différé par illumination, ces écrans étant solidaires d'un support pliable 2 à deux configurations, à savoir une configuration repliée de détection, dans laquelle ces écrans sont empilés les uns sur les autres et une configuration dépliée de lecture, dans laquelle ces écrans sont disposés les uns à côté des autres sur une même face du support. Des feuilles intercalaires à effet renforçateur/absorbant 4 peuvent être fixées également au support, en alternance avec les écrans, les écrans étant séparés des écrans voisins par deux plis 5, de même que les feuilles sont séparées des feuilles voisines par deux plis.
Patent CA-2823843-A1 (CA)
Inventor: SCRENCI NICK
IPC: A63H18/00
Filed: 2012-01-04
Abstract: A structure for a self propelled toy vehicle is provided, the structure having: an enclosure having an inlet opening and an outlet opening, the inlet opening being aligned with the outlet opening; a first door pivotally mounted to the enclosure proximate to the inlet opening for movement between an open position and a closed position; a second door pivotally mounted to the enclosure proximate to the outlet opening for movement between an open position and a closed position; a first mechanism for retaining the self propelled toy vehicle in the enclosure after the self propelled toy vehicle has entered the enclosure through the inlet opening; a second mechanism for releaseably engaging a feature of the second door in order to retain the second door in the closed position; and an actuation button located on a surface of the housing, the actuation button being coupled to the first mechanism and the second mechanism wherein movement of the actuation button will cause the first mechanism to release the self propelled toy vehicle as well as cause the second mechanism to release the feature of the second door and an apply an opening force to the first door such that the first door and the second door may move to the open position.