baber/WOPTO huggingface dataset:
Patent CA-2631284-C (CA)
Title: Shuttlecock launching apparatus
Inventor: LASZLO IVAN
IPC: A63B67/00
Filed: 2008-05-14
Granted: 2015-09-15
Abstract: A shuttlecock launching apparatus wherein shuttlecocks are transported from a vertical storage tube for launching in a wide range of trajectories, the shuttlecock launching apparatus comprising a shuttlecock storage with first and second launching wheels, a transfer assembly for transferring a single shuttlecock to the launching wheels, the transfer assembly including a gripping device for retaining and holding a single shuttlecock, the shuttlecock assembly being mounted on a vertically moveable base while the transfer assembly is horizontally moveable, a cam wheel and a cam follower in an arrangement wherein the cam follower is connected to the transfer assembly to cause and guide the horizontal movement.
Patent CA-2633529-C (CA)
Title: Positioning system and method
Inventor: SHORE MICHAEL
IPC: G01C21/00
Filed: 2006-12-18
Granted: 2014-10-21
Abstract: A positioning system designed to provide a three dimensional location of a object. The system can include one or more multiple transmitters or electromagnetic beacons, software defined radio receivers with an associated processing unit and data acquisition system, and magnetic antennas. The system applies theoretical calculation scale model testing, signal processing, and sensor data to operate.
Patent CA-2640466-C (CA)
Inventor: KLASSEN GERHARD DIETRICH
IPC: H04M1/72436
Filed: 2008-10-06
Granted: 2013-03-19
Abstract: A handheld wireless communication device includes features to send and receive text messages. The handheld wireless communication device is further equipped with a microprocessor configured to run software programs on the device such as text message management program. The text message management program displays a listing of a plurality of received text messages on a display screen and differentiates at least a portion of the display-listed plurality of received text messages using an icon associated with at least one text message and wherein said icon corresponds to a domain address of the associated text message.
Patent CA-2641094-C (CA)
Inventor: BARKER EARL
IPC: G01B11/00
Filed: 2008-10-16
Granted: 2016-01-05
Abstract: A light source is used to illuminate a sawn portion of a piece of wood and exposed surfaces of the saw blade on both sides of the sawn portion. The sawn portion and the exposed surfaces of the saw blade are then imaged substantially concurrently using a single image generator. At least one geometric characteristic of the sawn portion and at least one geometric characteristic of the saw blade are determined based on the imaging.
Patent CA-2642388-C (CA)
Inventor: TOMIYAMA HIROSHI
IPC: C07C29/143
Filed: 2007-02-13
Granted: 2013-11-05
Abstract: This invention relates to a process for producing optically active alcohols using asymmetric reduction of aromatic ketones. This process gives optically active alcohols in high enantioselectivity at large scale production. Aromatic ketones represented by formula (I) (see formula I) [wherein, R1 are selected from hydrogen atom, halogen atom, lower alkyl group etc. R2 is -(CH2)n-R3 [wherein, n is 1 to 5 integer. R3 are selected from hydrogen atom, halogen atom, lower alkoxycarbonyl group etc. and formula (II) and (III). (see formula IIa) or (see formula IIb) (see formula III) {wherein, R4 is selected from lower alkyl group (1 to 5 carbon atom) etc. R5 and R6 are the same or different and are selected from hydrogen atom, halogen atom, lower alkyl group etc.)) ] are reduced by sodium borohydride, chlorotrimethylsilane and optically active 2-[bis(4-methoxyphenyl)hydroxymethyl]pyrrolidine represented by formula (IV) (see formula IVa) or  (see formula IVb) to give optically active alcohol represented by formula (V) stereoselectively. (see formula Va) (see formula Vb) (wherein, R1 and R2 are as defined above.)
Patent CA-2642563-C (CA)
Inventor: MORRIS ROBERT H
IPC: C07F9/50
Filed: 2008-10-31
Granted: 2017-06-06
Abstract: New hexa-coordinate iron (II) complexes comprising compounds of formula (I) are described. These compounds comprise a tetradentate ligand with donor atoms comprising nitrogen and phosphorus. These complexes are shown for the first time to be useful catalysts for the hydrogenation of ketones, aldehydes, or imines to produce alcohols or amines, and the asymmetric hydrogenation of prochiral ketones or imines to produce non-racemic alcohols or amines. The source of the hydrogen can be hydrogen gas or a hydrogen-donating molecule such as isopropanol or hydrogen-donating mixture such as formic acid and an amine depending on the structure of the catalyst. In certain embodiments, the axial ligands on the catalyst comprise organonitrile ligands, carbonyl ligands, isonitrile ligands, or combinations thereof. The catalysts and the preparation thereof are disclosed. A reaction using phosphine and diamine precursors that is templated by the iron ion is the preferred route to the catalysts. (see formula I)
Patent CA-2646973-C (CA)
Title: Outil de pierrage presentant des proprietes ameliorees de resistance a l'usure
Inventor: SCHIMWEG JOHN J
IPC: B24B33/08
Filed: 2008-12-18
Granted: 2015-12-01
Abstract: Un outil de pierrage servant à polir des trous dans les pièces de travail, comportant une portion abrasive comprenant une première couche abrasive de particules abrasives d'une première taille, y compris une région ayant une deuxième couche abrasive de couches abrasives d'une deuxième taille suffisamment plus petite que la première taille, de sorte à être disposée en interstices entre les particules abrasives de la première couche abrasive sans modifier la taille en diamètre de la première couche et de sorte à présenter une résistance améliorée à l'usure.
Patent CA-2651606-C (CA)
Title: A system for active heave compensation and use thereof
Inventor: VON DER OHE CHRISTIAN
IPC: E21B19/09
Filed: 2007-05-31
Granted: 2014-07-22
Abstract: A system for active heave compensation of the running block in a drilling derrick on board a floating off shore platform comprises a double-acting hydraulic cylinder which is connected to a hydraulic power unit for the supply of hydraulic pressure fluid to the hydraulic cylinder, a control unit which regulates the supply conditions of the pressure fluid to the at any time active side of the hydraulic cylinder, the hydraulic fluid concurrently being permitted to leave the passive side of the hydraulic cylinder.  The hydraulic power unit comprises a pump unit which via respective conduits are directly connected to the two sides of the hydraulic cylinder in order to form a generally closed hydraulic system therewith. The hydraulic fluid delivered by the pump unit to the conduits to the active cylinder side is drawn from the conduit to the passive cylinder side, while the control unit regulates the output of the pump unit.  The hydraulic system further comprises an accumulator which equalizes the volumetric difference between the two sides of the hydraulic cylinder when it is a common double-acting cylinder. The system may also be provided with a hydraulic transformer for regeneration of hydraulic power during passive operation of the compensation system.
Patent CA-2655643-C (CA)
Inventor: DELHOMEL JEAN-FRANCOIS
IPC: C07C59/84
Filed: 2007-06-21
Granted: 2016-03-22
Abstract: The present invention relates to substituted 1,3-diphenylpropane derivatives, to the pharmaceutical compositions containing them and to the therapeutic uses thereof, in particular in the fields of human and animal health.
Patent CA-2655879-C (CA)
Inventor: GRAY THOMAS A
IPC: H04W24/00
Filed: 2009-02-26
Granted: 2013-06-25
Abstract: A system and method of providing an assignable registration between a device and a user for IP telephony, wireless telephony and other forms of collaborative systems is provided wherein loss of association is detected and a policy language is used to capture and execute user preferences in the event of such loss. A method and system are also provided for utilizing coupling between a thin client and a telephone to provide for device association.
Patent CA-2656707-C (CA)
Title: Nucleic acid molecules encoding an enzyme that degrades long chain n-alkanes
Inventor: KOTLAR HANS KRISTIAN
IPC: C10G32/00
Filed: 2007-06-25
Granted: 2014-08-12
Abstract: Provided is a nucleic acid molecule comprising the sequence is set forth in SEQ ID NO:1, the corresponding protein sequence as set forth in SEQ ID NO:2, and variants and functional fragments thereof. Corresponding chimeric genes, vectors and microorganisms are also provided. The protein has a role in the degradation of long-chain n-alkanes and can be used to modify the properties of long-chain n- alkane containing substrates. Methods of using the protein of the invention, e.g. to cause degradation of long-chain n-alkanes are also provided, as are methods of identifying enzymes that are required for the metabolism of a substrate.
Patent CA-2658093-C (CA)
Inventor: AMBROSE RONALD R
IPC: C08G63/664
Filed: 2007-05-24
Granted: 2011-07-19
Abstract: Polyesters comprising the reaction product of a polyol and a bis-epoxy reacted with a mono- and/or di-phenolic carboxylic acid and/or ester are disclosed. Food cans coated at least in part on the interior with a composition comprising these polyesters are also disclosed. The composition used on the food cans is substantially free of BPA and BPF and substantially free of BADGE and BFDGE. Food cans coated at least in part on the interior with a composition comprising a polyester having a loss of molecular weight of iess than 50% in an acidic medium are also disclosed.
Patent CA-2663171-C (CA)
Title: Transporting management traffic through a multi-hop mesh network
Inventor: EMEOTT STEPHEN P
IPC: H04L12/56
Filed: 2007-08-08
Granted: 2012-09-25
Abstract: A method of communication between a transmitter node and a receiver node in a multi-hop communication network (100), comprising: formatting information into a data structure to generate a mesh action frame (400), wherein the mesh action frame (400) comprises a header (420) comprising a source address (SA) that identifies such a node, a destination address (DA) that identifies a recipient node, a transmitter address (TA) that identifies a sender node, and a receiver address (RA) that identifies a receiver node; and a body field (430) comprising a mesh action data unit (434); and sending the mesh action action frame from the transmitter node.
Patent CA-2666169-C (CA)
Inventor: STEINER GOTTFRIED
IPC: B64C1/14
Filed: 2007-07-26
Granted: 2014-09-16
Abstract: The invention relates to a modular airplane cabin window, having an exterior and an interior pane (1a, 1b) inserted in a substantially rectangular frame (2, 2', 3), having a foldable shade (4) disposed on the frame (2, 2'), wherein the shade has a freely displaceable end coupled to an actuating unit (5, 5') provided for the opening and closing of the shade (4), the actuating device having at least one lifting and lowering mechanism for the shade (4) disposed in one of the longitudinal parts (2c, 2'c) of the frame (2, 2') and a drive mechanism (9, 9') supported in a lower cross-piece (2b, 2'b) of the frame (2, 2'), wherein the mechanism comprises a threaded spindle (19, 19'). A particularly stable and durable design of the drive mechanism is obtained in that the threaded spindle (19, 19') can be displaced merely translationally and is coupled to a transmission mechanism, which actuates the at least one lifting and lowering mechanism.
Patent CA-2668488-C (CA)
Inventor: XIE ZAIKU
IPC: B01J37/30
Filed: 2007-11-02
Granted: 2015-01-06
Abstract: The present invention discloses a catalyst for toluene shape selective disproportionation, comprising: a) 45 to 95 wt% of ZSM-5 molecular sieve having an average particle size of from 0.3 to 6 µm and a molar ratio of SiO2 to Al2O3 of from 20 to 120; b) 0.01 to 30 wt% of at least one metal selected from the group consisting of Group IIB metals, Group IIIB  metals, rare earth elements and Group VIII metals other than nickel, or oxide(s) thereof; c) 0 to 20 wt% of at least one metal selected from the group consisting of Group VA metals, Group VIB  metals and alkaline earth metals, or oxide(s) thereof; d) 1 to 25 wt% of a silica inert surface coating derived from an organopolysiloxane; and e) 1 to 50wt% of a binder. The present invention further discloses a process for shape selectively disproportionating toluene into p-xylene, comprising contacting a reaction stream containing toluene with the catalyst for toluene shape selective disproportionation under toluene disproportionation conditions.
Patent CA-2670903-C (CA)
Title: Battery low-voltage warning apparatus for auto-darkening filter for welding helmet
Inventor: CHEN GANG
IPC: H02J7/00
Filed: 2009-07-03
Granted: 2016-06-21
Abstract: An apparatus for annunciating low-voltage in a battery supplying electricity to an auto- darkening optical filter system (10) for a welding helmet (not shown). Low voltage is annunciated by changing, for example strobing, the opacity of the optical filter system (10).
Patent CA-2674429-C (CA)
Title: Using dtx and drx in a wireless communication system
Inventor: DAMNJANOVIC ALEKSANDAR
IPC: H04W52/02
Filed: 2008-01-11
Granted: 2013-10-08
Abstract: Systems, methodologies, and devices are described that can facilitate reducing power consumption associated with mobile devices. A mobile device can utilize a sleep mode controller that can facilitate selecting and/or switching to a desired sleep mode based in part on predefined sleep mode criteria. The sleep modes can include a non-sleep mode, light sleep mode, and/or deep sleep mode. The mobile device can employ an analyzer to evaluate information related to explicit signals, implicit signals, and/or the current sleep mode to determine whether a condition is met based in part on the predefined sleep mode criteria such that a transition to a different sleep mode is to be performed. If such a condition is met, the sleep mode controller can facilitate transitioning from the current sleep mode to a different sleep mode to facilitate reducing power consumption by the mobile device.
Patent CA-2675070-C (CA)
Title: Rotary drag bit
Inventor: SNELL LANE E
IPC: E21B10/43
Filed: 2008-01-24
Granted: 2012-05-29
Abstract: A rotary drag bit (110) includes a primary cutter row (143) comprising at least one primary" cutter (11) and a multiple backup cutter, group (153). The multiple backup cutter group comprises a first and second trailing cutter row (154, 155), each comprising at least one cutter positioned to follow the at least one primary cutter. The rotary drag bit life is extended by the multiple backup cutter group, making the bit more durable and extending the life of the cutters. Further, the cutters of the multiple backup cutter group are configured to selectively engage a subterranean formation material being drilled, providing improved bit life and reduced stress upon the cutters. Other embodiments of rotary drag bits are provided.
Patent CA-2677599-C (CA)
Inventor: SCHMIDT ANDREAS
IPC: G05B19/05
Filed: 2008-02-19
Granted: 2015-04-21
Abstract: The invention relates to a method for converting traditional ladder diagrams for programmable controllers according to model 984, for example, said traditional ladder diagrams being read and executed column by column, into ladder diagrams for IEC 61131-oriented controllers, for example, said ladder diagrams being read and executed in a data flow-oriented manner. In order to carry out said method, it is determined in the ladder diagrams that are traditionally read and executed column by column whether variables are provided on coils as well as on contacts within the network, and it is determined whether the contact is processed according to model 984 in front of the associated coil and according to the IEC model behind the associated coil. If so, an additional variable is generated for each such variable, and the additional variable is fed to the respective contact instead of the original variable. Furthermore, a contact comprising the original variable is connected to a power supply simulation at the end of the network, followed by a coil encompassing the generated variable.
Patent CA-2684697-C (CA)
Inventor: SNYDER RICHARD V
IPC: H01P11/00
Filed: 2008-04-18
Granted: 2017-03-14
Abstract: A fixed or tunable resonator. The resonator includes an inner conductor, a hollow outer conductor, and a hollow insulating layer. The hollow outer conductor forms a first inner space. The hollow insulating layer is formed from an outer soft diel ectric layer, an inner soft dielectric layer, and a ceramic layer disposed between the soft dielectric layers. The hollow insulating layer includes a second inner space formed by the inner soft dielectric layer. The inner conductor is disposed within the second inner space of the hollow insulating layer, and the hollow insulating layer is disposed within the first inner space of the hollow outer conductor.
Patent CA-2687208-C (CA)
Inventor: KRIMAN FLEIDERMAN SALOMON LUIS
IPC: C12N15/40
Filed: 2007-12-20
Granted: 2017-02-14
Abstract: Process, use, method and formulation of disoxyribonucleic acid vaccine inclusion (DNA) in nutritional compositions for animal in culture, particularly in fishery systems.
Patent CA-2688593-C (CA)
Inventor: BONNEAU ANNE-LAURE
IPC: A01N43/90
Filed: 2008-06-02
Granted: 2016-05-17
Abstract: The invention relates to the use of compounds having a monogalactosyldiacylglycerol (MGDG) synthase inhibitory activity as herbicide or algaecide, and to herbicide and algaecide compositions containing at least one of these compounds.
Patent CA-2690742-C (CA)
Inventor: BERNSTEIN DANIEL
IPC: G01N33/48
Filed: 2008-06-20
Granted: 2018-05-15
Abstract: Methods and devices and systems including a data collection module for receiving and storing analyte data over a predetermined time period from a subject, a user interface unit coupled to the data collection module for providing one or more Indication related to the analyte data, a control unit coupled to the data collection module and the user interface unit to control, at least In part the operation of the data collection module and the user interface unit, a communication module coupled to the control unit for communicating one or more signals associated with the analyte data to a remote location, where the user interface unit is configured to operate in a prospective analysis mode including substantially real time output of the analyte level received by the data collection module, and a retrospective analysis mode including limited output of information to the subject during the predetermined time period
Patent CA-2692433-C (CA)
Inventor: CARROLL ROBERT
IPC: C07B43/04
Filed: 2008-06-30
Granted: 2015-02-24
Abstract: The present invention relates to a method for N-demethylation of a tertiary N-methylated heterocycle, particularly a morphine or tropane alkaloids or derivatives thereof. The method, comprises reacting said tertiary N-methylated heterocycle with a metal catalyst, for example Pd(OAc)2 or Cu(OAc)2 in the presence of an oxidizing agent such as oxygen or ammonium persulfate.
Patent CA-2695440-C (CA)
Title: Dispositif et methode de deshydratation du sable
Inventor: BENNINGTON WILLIAM JOHN II
IPC: B30B9/12
Filed: 2008-01-21
Granted: 2012-12-04
Abstract: L'invention porte sur un dispositif de déshydratation de produits en agrégats tels que le sable et le gravier qui permet de ramener leur teneur en eau aux environs de 8% en poids. Ce système de déshydratation peu énergivore utilise d'abord une vis de déshydratation rotative inclinée (12), puis un crible vibrant associé (46), ce qui permet d'obtenir des résultats que la vis où le crible ne peuvent atteindre lorsqu'ils sont utilisés séparément.
Patent CA-2699496-C (CA)
Title: Solid inorganic/organic hybrid with modified surface
Inventor: HORCAJADA CORTES PATRICIA
IPC: C07F19/00
Filed: 2008-10-01
Granted: 2016-08-02
Abstract: The invention relates to solid organometallic hybrids with modified surface. Said solid may be used for example for the encapsulation and vectoring of molecules of interest such as active pharmaceutical agents, compounds of interest in cosmetic s and markers, for example, contrast agents. Said solids show good results in terms of loading capacity in medicament agents and in biocompatibility.
Patent CA-2701064-C (CA)
Inventor: SMITH TIMOTHY J
IPC: A41D31/02
Filed: 2008-09-16
Granted: 2013-06-18
Abstract: Garment constructs and garments prepared therefrom having a functional layer and an inner layer of a plurality of textiles, at least two of which are dissimilar textiles, adhered to the functional layer are provided.
Patent CA-2703077-C (CA)
Inventor: ZLATAR PETAR
IPC: E04B5/48
Filed: 2008-08-04
Granted: 2015-10-20
Abstract: An air tight panel support assembly for an access floor having a plurality of panels (12) includes a pedestal (60) for supporting at least one panel of the access floor, and a stringer (66) supported by the pedestal. In use, the stringer (66) extends from one pedestal to another pedestal and supports the underside edges of adjacent panels (12) so as to close any gap therebetween.
Patent CA-2703516-C (CA)
Title: Appareil et procede de refroidissement
Inventor: PALMER JEFFREY SCOTT
IPC: F24F5/00
Filed: 2008-11-01
Granted: 2012-05-01
Abstract: L'invention concerne un appareil et un procédé de refroidissement, destinés à un équipement ou à des composants sensibles à la température logés dans une enceinte. L'appareil et le procédé de refroidissement extraient de l'air chaud de l'enceinte suite à une panne d'alimentation ou de climatisation ou à une élévation de température. L'appareil et le procédé de refroidissement contribuent à réguler la température de l'air dans l'enceinte. L'appareil et le procédé de refroidissement peuvent être combinés à des enceintes existantes comme système de refroidissement primaire, auxiliaire ou = de secours =.
Patent CA-2703915-C (CA)
Inventor: BURGEY CHRISTOPHER S
IPC: A61K31/444
Filed: 2008-10-29
Granted: 2015-02-24
Abstract: The subject invention relates to novel P2X3 receptor antagonists that play a critical role in treating disease states associated with pain, in particular peripheral pain, inflammatory pain, or tissue injury pain that can be treated using a P2X3 receptor subunit modulator. (see formula I)
Patent CA-2705193-C (CA)
Title: Boil-off gas treatment process and system
Inventor: BRIDGWOOD PAUL
IPC: F17C13/00
Filed: 2008-07-09
Granted: 2014-04-22
Abstract: A process and system for treating boil-off gas generated in a cryogenic liquid storage tank is provided. The process involves compressing the boil-off gas, cooling the compressed boil-off gas in a manner to produce a liquid fraction and a cooled vapour fraction, separating the liquid fraction and the cooled gaseous fraction, and then redirecting the liquid fraction to the cryogenic liquid storage tank. The compressed boil-off gas is cooled by passing it through a refrigeration zone in counter current heat exchange with a mixed refrigerant.
Patent CA-2706001-C (CA)
Inventor: HARVEY ALEX J
IPC: C12N15/09
Filed: 2009-01-07
Granted: 2014-07-15
Abstract: Cette invention concerne les oiseaux transgéniques qui produisent des protéines dans le tissu de l'oviducte ayant des structures oligosaccharidiques modifiées et des procédés de génération de ces oiseaux. L'invention comprend également les protéines modifiées produites chez l'oiseau transgénique.
Patent CA-2716292-C (CA)
Title: Mise en evidence de defaillance de detection d'incendie
Inventor: LANCE PETER
IPC: A62C37/08
Filed: 2010-10-04
Granted: 2013-10-29
Abstract: Un commutateur de détection d'incendie à utiliser dans un circuit de détection d'incendie d'un moteur d'aéronef comporte une première résistance et une deuxième résistance disposées en série entre une borne commune et une borne d'alarme; et un élément thermosensible présentant une résistance à basse température différente de celle à haute température. L'élément thermosensible est disposé en série avec la deuxième résistance et en parallèle avec la première résistance.