baber/WOPTO huggingface dataset:
Patent CA-2856392-A1 (CA)
Inventor: MORRIS MICHAEL RAYMOND
IPC: H01J49/04
Filed: 2012-11-22
Abstract: An ion source for a mass spectrometer is disclosed comprising an ionisation device which emits a stream of droplets and one or more ultrasonic transmitters which create one or more acoustic standing waves. The acoustic standing waves may be used to further nebulise the stream of droplets and induce internal mixing of the droplets.
Patent CA-2861294-A1 (CA)
Inventor: JONES IAN KEVIN
IPC: C07C311/47
Filed: 2013-02-08
Abstract: The present invention relates to solid forms of herbicide safeners, to processes for their preparation, compositions comprising the solid forms and methods of their use as safeners.  Compounds of the present invention may be represented by Formula I: (see formula I)
Patent CA-2862827-A1 (CA)
Inventor: ARNIN URI
IPC: A61F2/44
Filed: 2013-01-07
Abstract: A spinal device (10) including a variable-length member (12) including a ratchet mechanism (14) that has an operative configuration that allows a change in length of the variable-length member (12) in one direction and prevents a change in length of the variable-length member (12) in an opposite direction, wherein the variable-length member (12) includes polyaxial-joint attachment members (32) for attachment to bone, which permit pivoting movement of the attachment members (32) about more than one pivoting axis, characterised by a force applicator (40) operative to adjust or advance the ratchet mechanism (14).
Patent CA-2864697-A1 (CA)
Inventor: MCCORMICK DANIEL FRANCIS
IPC: A61F2/42
Filed: 2014-09-25
Abstract: An implant includes an elongate threaded portion defining a first central longitudinal axis and a groove. The groove defines a second longitudinal central axis that extends in the same direction as the first central longitudinal axis. A blade portion extends from the elongate threaded portion and has a taper terminating at a point.
Patent CA-2864943-A1 (CA)
Inventor: GABRISCH HANS-JOACHIM
IPC: B32B5/26
Filed: 2013-02-05
Abstract: The invention pertains to a composite for producing of an antiballistic article, the composite comprising at least two fabric layers, comprising high tensile strength fibers and at least one foil of polyvinylbutyral, which foil of polyvinylbutyral exhibits a thickness between 30 and 70 µm. Another object of the invention is an antiballistic article, which is obtained from the composite.
Patent CA-2866473-A1 (CA)
Title: Procede ameliore pour la preparation d'un complexe polypeptidique physiologiquement actif
Inventor: JANG MYUNG HYUN
IPC: C07K19/00
Filed: 2013-03-08
Abstract: L'invention concerne un procédé de préparation d'un complexe dans lequel un polypeptide physiologiquement actif est lié de façon covalente à une région constante d'immunoglobuline par l'intermédiaire d'un lieur non-peptidyle. Le procédé est caractérisé en ce qu'il utilise un agent réducteur par lequel des problèmes classiques de faible rendement de production et de modification du polypeptide peuvent être surmontés. Le complexe polypeptide-polymère non-peptidyle-région constante d'immunoglobuline physiologiquement actif peut être produit avec une pureté élevée et un rendement élevé, ainsi qu'à faible coût. Par conséquent, le procédé peut être utilisé de façon industrielle. De plus, en présentant un profil d'action prolongé, le complexe polypeptide-polymère non peptidyle-région constante d'immunoglobuline physiologiquement actif peut être efficacement utilisé pour le développement de formulations à longue action de polypeptides physiologiquement actifs qui ont une compatibilité améliorée avec un médicament.
Patent CA-2866868-A1 (CA)
Inventor: REIST SAMUEL
IPC: G01R31/27
Filed: 2014-10-09
Abstract: A method for detecting a shorted diode in a bridge rectifier (16) comprises: determining a phase-to-phase voltage (V ab, V bc, V ca) between two phase inputs (20) of the bridge rectifier (16), wherein a phase input (20) is provided between the two series connected diodes (26) of the respective phase; and indicating a shorted diode fault by determining whether the phase-to-phase voltage is zero for more than a commutation time (36) of the bridge rectifier (16).
Patent CA-2869252-A1 (CA)
Inventor: DAVIS ROCKY E
IPC: E21B7/02
Filed: 2014-10-24
Abstract: A rig skidding method involving raising a rig on jacks, positioning skid tracks comprising low friction plastic underneath the rig, lowering the rig and skidding the rig along the skid tracks to a new site for rig operations. At the new site, the process is reversed to leave the rig on the ground at the new location.
Patent CA-2870676-A1 (CA)
Title: Dual spring bearing support housing
Inventor: GANIGER RAVINDRA SHANKAR
IPC: F02C7/06
Filed: 2013-04-22
Abstract: A bearing support housing for a gas turbine engine includes: an annular mounting flange; a first bearing cage including: an annular first bearing support ring; and an annular array of axially-extending first spring arms interconnecting the first bearing support ring and the mounting flange; and a second bearing cage including: an annular second bearing support ring; and an annular array of axially-extending second spring arms interconnecting the second bearing support ring and the mounting flange, the second spring arms defining spaces therebetween. The first spring arms are received between the second spring arms, and the bearing cages are sized so as to permit independent flexing motion of the first and second spring arms.
Patent CA-2872432-A1 (CA)
Inventor: FLYNN MATT
IPC: B65B11/00
Filed: 2014-11-27
Abstract: A packaging system and method that can be used to protect a display device.  The packaging system includes a front foam panel, a base foam panel and a back foam panel, and two different types of foam for the panels. The base foam panel supports the weight of the display device and absorbs vibrations. The front foam panel protects the screen of the display device by spreading loads over a wider area and reducing the risk of the screen cracking. A back foam panel is made of a lower density foam and supports the display device rear panel in position while taking up the different shapes of the rear panels and allows for variation in thicknesses between different models.
Patent CA-2874992-A1 (CA)
Inventor: YAMAMOTO SHUHEI
IPC: H01S5/024
Filed: 2014-12-16
Abstract: A semiconductor laser light source includes a semiconductor laser (1), and a sub-mount (2). The sub-mount (2) includes a sub-mount substrate (20), an Au layer (22) placed above the sub-mount substrate (20), a barrier layer (23) which is placed on the Au layer (22) and has a barrier portion (23b) at least in a portion of its outer peripheral portion which is other than a portion corresponding to a side of an output end of the semiconductor laser (1), and a solder layer (25) placed on the barrier layer in an area surrounded by the barrier portion (23b), wherein the semiconductor laser (1) is bonded to the sub-mount (2) through the solder layer (25), in a state where the semiconductor laser (1) is spaced apart by a predetermined interval from an inner surface of the barrier portion (23b), and further, the output end protrudes, in a direction of output of the laser light, from an end of the solder layer (25) which corresponds to the side of the output end of the semiconductor laser (1).
Patent CA-2875341-A1 (CA)
Inventor: BHALLA GAURAV
IPC: C10M129/00
Filed: 2013-06-14
Abstract: The invention is directed to an oil soluble additive composition prepared by a process comprising reacting a molybdenum component; an imide derived from the reaction product of a hydrocarbyl dicarboxylic acid component and a polyamine component wherein the hydrocarbyl dicarboxylic acid component is the reaction product of a dicarboxylic acid component and a hydrocarbyl component; and a post-treating agent, thereby producing a post-treated molybdated succinimide additive composition.
Patent CA-2876381-A1 (CA)
Title: Articles et procedes permettant la levitation de liquides sur des surfaces, et dispositifs les incorporant
Inventor: ANAND SUSHANT
IPC: B01L3/00
Filed: 2013-06-13
Abstract: La présente invention concerne des procédés offrant un moyen de réduire ou éliminer la traînée et l'adhésion d'une substance s'écoulant sur une surface en créant un matelas de vapeur par évaporation d'un matériau à changement de phase de la surface ou sur la surface ou encapsulé à l'intérieur de textures de la surface. Le matelas de vapeur provoque la suspension de la substance fluide au-dessus de la surface, réduisant fortement les frictions, la traînée et l'adhésion entre la substance fluide et la surface. La température de la substance fluide est supérieure au point de sublimation et/ou au point de fusion du matériau à changement de phase. Le matériau à changement de phase subit un changement de phase (évaporation ou sublimation) au contact de la substance fluide suite à un transfert de chaleur local de la substance fluide vers le matériau, générant un matelas de vapeur entre le matériau solide ou liquide et la substance fluide.
Patent CA-2878470-A1 (CA)
Title: Anisotropy parameter estimation
Inventor: RENLI LASSE
IPC: G01V11/00
Filed: 2012-07-10
Abstract: A method and apparatus for estimating a rock physics model anisotropic parameter for a geological subsurface. A volume fraction of dry clay minerals present in the geological subsurface is determined. A total porosity of the geological subsurface is also determined. A value for the anisotropic parameter is determined using the volume fraction of dry clay minerals, the total porosity and empirically derived constants. The resultant anisotropy parameters can be used in rock physics models where, for example, estimates of the anisotropy parameters cannot be obtained from other sources.
Patent CA-2878499-A1 (CA)
Inventor: SCHONFELD JEREMIAS
IPC: C04B37/00
Filed: 2013-07-18
Abstract: The invention relates to a component connection comprising at least two CFC components which are interconnected by means of a frictional or form-locked connection, the component connection being secured by means of a discrete bonded connection (68) in a connecting zone (69) lying between the components.
Patent CA-2881380-A1 (CA)
Title: Building material and method for producing the same
Inventor: KANEKO SHINICHI
IPC: E04C2/02
Filed: 2015-02-09
Abstract: The invention relates to a highly durable building material and a method for producing the same. The building material prevents the substrate or an intermediate resin layer from being decomposed by photoradicals that may be generated from zinc oxide. Provided is a building material in which an ultraviolet protection layer containing zinc oxide particles and silica particles is formed directly on the surface of a substrate or indirectly with an intermediate resin layer interposed between the substrate and the ultraviolet protection layer. The silica particles are fixed to the substrate or the intermediate resin layer.
Patent CA-2882812-A1 (CA)
Title: Content management systems, methods, apparatus and user interfaces
Inventor: ALFORD JAMES
IPC: H04N21/431
Filed: 2012-09-28
Abstract: The invention generally relates to content management systems, methods, apparatus and user interfaces for transmitting, displaying and enabling the manipulation of content from multiple sources. In one embodiment, a system for managing content supplied from a plurality of sources in respective signals includes a server for transmitting a multicast stream comprising streams representing the signals from the plurality of sources and one or more apparatus coupled to be in communication with the server and subscribing to the multicast stream. Each apparatus includes a plurality of player objects, each of which is paired with a constituent stream of the multicast stream. The apparatus also comprises at least one viewing object coupled with one of the player objects to display content from the stream paired with the respective player object.
Patent CA-2885806-A1 (CA)
Inventor: SKINNER NEAL G
IPC: E21B47/09
Filed: 2013-10-09
Abstract: An acoustic telemetry method for use with a subterranean well can include positioning a well tool in the well, the well tool including an acoustic transmitter and a sensor, and an acoustic receiver in the well receiving an acoustic signal transmitted by the transmitter, the acoustic signal including information representative of a measurement by the sensor. A system for use with a subterranean well can include a well tool positioned in the well, the well tool including an acoustic transmitter and a sensor, the acoustic transmitter transmits an acoustic signal including information representative of a measurement by the sensor to an acoustic receiver positioned in the well.
Patent CA-2887298-A1 (CA)
Title: Drill pipe perforator apparatus and method of use
Inventor: FEARS BRETT
IPC: E21B43/112
Filed: 2013-08-01
Abstract: This disclosure is related to a perforator tool and a method of using the perforator tool to perforate a formation. The perforator tool can include a first and second sleeve and optionally a third sleeve. The perforator tool can also include at least one perforation opening and at least one circulation port. The sleeves are slidably disposed within the perforator tool and can be displaced to permit perforation of the formation, block the perforation openings and open circulation ports.
Patent CA-2887691-A1 (CA)
Inventor: WARD PETER
IPC: F16H7/12
Filed: 2013-10-11
Abstract: A tensioner comprising a base, a shaft connected to the base, an eccentric adjuster coaxially engaged with the shaft, an arm pivotally engaged with the shaft, a pulley journalled to the arm, a torsion spring engaged between the arm and the base, the arm comprising a first receiving portion and a second receiving portion disposed axially opposite from the first receiving portion, a first damping member disposed between the arm and the base, the first damping member frictionally engaged with the base and engaged with first receiving portion, a second damping member disposed between the arm and the eccentric adjuster having a member engaged with the second receiving portion, and a biasing member disposed between the first damping member and the arm for applying a normal force to the first damping member and to the second damping member.
Patent CA-2888575-A1 (CA)
Inventor: HELLER PETER N
IPC: H04L27/34
Filed: 2001-05-23
Abstract: An alternative approach to coping with the ever increasing demand for faster communications hardware is to design modems that are capable of operating its speeds at a higher data rate than a speed required for a single port of the standard communication rate for that modem. Basically, by utilizing a resource manager, that directs the data in and out of the various portions of the modem in an orderly manner, keeping track of which of the ports is being operated at any given point in time, a standard single port modem can be reconfigured, for example, at an over clocked rate, to manipulate the data input and output of a modem.
Patent CA-2890290-A1 (CA)
Inventor: MIYAZAKI SUSUMU
IPC: A61P31/18
Filed: 2013-12-27
Abstract: Provided is a substituted spiropyrido[1,2-a]pyrazine derivative or a pharmaceutically acceptable salt thereof which are useful as an anti-HIV agent. The invention relates to a compound represented by general formula [I] or [II] or a pharmaceutically acceptable salt thereof [in the formulae, the symbols have the same meanings as in the description].
Patent CA-2890920-A1 (CA)
Title: 1,3-dihydroimidazole-2-thione derivatives for use in the treatment of pulmonary arterial hypertension and lung injury
Inventor: SOARES DA SILVA PATRICIO MANUEL VIEIRA ARAUJO
IPC: A61P9/10
Filed: 2013-11-14
Abstract: The present invention relates to compounds of formula I: for use in treating pulmonary arterial hypertension and associated conditions, where R1, R2 and R3 are the same or different and signify hydrogens, halogens, alkyl, alkylaryl, alkyloxy, hydroxy, nitro, amino, alkylcarbonylamino, alkylamino or dialkylamino group; R4 signifies hydrogen, alkyl, -alkylaryl or -alkylheteroaryl; X signifies CH2, oxygen atom or sulphur atom; n is 1, 2 or 3, with the proviso that when n is 1, X is not CH2; and the individual (R)- and (S)-enantiomers or mixtures of enantiomers and pharmaceutically acceptable salts thereof.
Patent CA-2891178-A1 (CA)
Title: Oxiran amines
Inventor: OLSEN JENS STEEN
IPC: C07D303/08
Filed: 2013-11-15
Abstract: Disclosed herein are oxiran amines useful for the treatment of a variety of diseases. The oxiran amines are useful in the manufacture of pharmaceutical compositions. The pharmaceutical composition may be used for the treatment or prevention of a disease caused by a virus having a lipid membrane or the pharmaceutical composition may be used for diseases requiring cell proliferation or immune-regulation.
Patent CA-2891684-A1 (CA)
Inventor: TAYLOR GEOFF W
IPC: G02B6/26
Filed: 2013-12-12
Abstract: An assemby includes optical fibers each having a waveguide core, a photonic integrated circuit (IC) that includes in-plane waveguides corresponding to the optical fibers, and a substrate bonded to the photonic IC with grooves that support the optical fibers. The substrate and photonic IC can have metal bumps that cooperate to provide mechanical bonding and electrical connections between the substrate and photonic IC. Portions of the optical fibers supported by the substrate grooves can define flat surfaces spaced from the optical fiber cores. The photonic IC can include passive waveguide structures with a first coupling section that interfaces to the flat surface of a corresponding optical fiber (for evanescent coupling of optical signals) and a second coupling section that interfaces to a corresponding in-plane waveguide (for adiabatic spot-size conversion of optical signals).
Patent CA-2893621-A1 (CA)
Inventor: MENNE HUBERT
IPC: A01N47/38
Filed: 2013-12-03
Abstract: There is described a method of controlling harmful plants which are resistant to active substances from the group of the inhibitors of acetolactate synthase, acetyl coenzyme A carboxylase, photosynthesis at the photosystem II, microtubuli arrangement, cell division or 5 enolpyruvylshikimate-3-phosphate synthase, in particular of acetolactate synthase.
Patent CA-2894442-A1 (CA)
Title: Compositions and methods for treating viral infections
Inventor: ANDERSON DAVID E
IPC: A61K47/08
Filed: 2013-01-11
Abstract: The present disclosure provides compositions and methods useful for treating viral infections. As described herein, the compositions and methods are based on the development of immunogenic compositions that include an inactivated virus in combination with a non-ionic surfactant vesicle (NISV). In certain embodiments at least a portion of the antigen present in the composition is physically associated with the NISV. In certain embodiments the compositions are lyophilized and subsequently rehydrated after a period of storage. In certain embodiments the rehydrated compositions exhibit greater potency as compared to otherwise equivalent compositions that lack the NISV. In certain embodiments the lyophilized compositions are stored at temperatures in excess of 8°C prior to rehydration. In certain embodiments the rehydrated compositions exhibit greater potency as compared to otherwise equivalent compositions that lack the NISV and that were also stored at temperatures in excess of 8°C prior to rehydration. In certain embodiments the antigen is taken from a licensed vaccine and the administered dose of antigen is less than the standard human dose for the licensed vaccine.
Patent CA-2895687-A1 (CA)
Inventor: GERSTLER WILLIAM DWIGHT
IPC: B64D41/00
Filed: 2013-12-03
Abstract: A system in one embodiment includes a detection unit (116), a boil- off auxiliary power unit (140), and a controller (190). The detection unit is configured to detect a characteristic of a boil-off gas stream (123) from a cryotank (110) configured to hold a cryogenic fluid. The boil-off auxiliary power unit (140) is configured to receive the boil-off gas stream (123) and use the boil-off gas stream to provide auxiliary power to a vehicle system. The controller (190) is configured to acquire information from the detection unit (116) corresponding to the characteristic; determine, using the information acquired from the detection unit, an available boil-off auxiliary energy that is available from the boil-off auxiliary power unit; determine a mode of operation of the vehicle system; determine a required auxiliary energy for the vehicle system; and to operate the auxiliary power unit based on the available boil-off auxiliary energy, the mode of operation, and the required auxiliary energy.
Patent CA-2897210-A1 (CA)
Inventor: GOBLE JACOB A
IPC: A61B17/00
Filed: 2014-01-17
Abstract: A medical device for sealing a defect in a body includes a wire frame that includes a plurality of wires that form a first occluding member and a second occluding member, the wire frame including a defect-occupying portion disposed between the first occluding member and the second occluding member. The defect-occupying portion is adapted to fill a wide range of potential defect sizes, such that no more than five devices of a range of sizes are required to effectively seal a range of nominal defect sizes of approximately 8 to 35 mm.
Patent CA-2899441-A1 (CA)
Inventor: SILLINCE MARK
IPC: B65B1/24
Filed: 2014-01-29
Abstract: A module defining a plurality of cavities adapted to receive adsorbent material and movable from a loading station to a compaction station and to a transfer station, a plurality of rams at the compaction station for exerting pressure on the adsorbent material to compact it and rams at the transfer station to extract the compacted adsorbent material from said cavities.
Patent CA-2899636-A1 (CA)
Inventor: PARSONS C LOWELL
IPC: A61K31/727
Filed: 2014-01-28
Abstract: Improved methods for preparing compositions including a heparinoid, an acute-acting anesthetic, and a buffer are described. These methods result in compositions in which the heparinoid and the acute-acting anesthetic are at least 90% stable for one year. Compositions prepared by these methods and having such improved stability properties are also described, as well as methods for use of these compositions for treating, ameliorating, or preventing lower urinary tract disorders such as interstitial cystitis.
Patent CA-2900315-A1 (CA)
Title: Adhesif thermofusible contenant un polymere hybride polyamide/polyolefine
Inventor: MARCHESE LUCA
IPC: C08L53/00
Filed: 2014-02-06
Abstract: L'invention concerne une composition thermofusible comprenant un copolymère séquencé constitué d'au moins deux séquences en tant que produit de réaction d'un polyamide ayant un poids moléculaire de 5 000 g/mol à 100 000 g/mol et d'un copolymère oléfinique modifié ayant un poids moléculaire de 3 000 à 100 000 g/mol et contenant des groupes anhydride d'acide organiques reliés par des liaisons covalentes à la chaîne polymère, le polyamide ayant un indice d'amine de 0,2 à 10 et le copolymère oléfinique ayant un indice d'acidité de 1 à 100.
Patent CA-2900699-A1 (CA)
Inventor: RANDALL AMY
IPC: C08J7/043
Filed: 2014-03-13
Abstract: A coated rubber composition includes a rubber composition coated with a liquid refresh agent selected from the group consisting of one or more liquid terpenes, limonene, carvone, pinene, pine needle oil, citral, orange oil, C9-C15 aliphatics, C9-C15 cycloaliphatics, ethyl lactate, dipentene, 1,8-cineole, eucalyptol, citronellol, geraniol, citronellene, terpinen-4-ol, and combinations thereof. A method of application and a coated rubber composition are also disclosed.