baber/WOPTO huggingface dataset:
Patent CA-2600563-C (CA)
Title: Capteur a fibres optiques
Inventor: OBEID ANDREW
IPC: A61B5/03
Filed: 2006-03-13
Granted: 2014-05-27
Abstract: Cette invention se rapporte à un capteur destiné à mesurer la concentration d~une substance de dosage, comme de l~oxygène dans un tissu. Le capteur comprend une fibre optique (2) passant à travers, un collier d~isolation du gaz (11) dans une cavité (15) définie par un tube d~aiguille (13) relié au collier d~isolation de gaz. La fibre optique (2) comme le tube d~aiguille (13) sont reliée au collier d~isolation de gaz (11) de façon étanche au gaz. L~extrémité clivée (8) de la fibre optique à l~intérieur de la cavité est munie d~une substance active sur le plan optique (9) ayant des propriétés optiques, telles que la fluorescence, dépendant de la concentration de la substance de dosage. La cavité (15) est remplie avec un polymère (16) perméable à la substance de dosage. Des passages de flux latéraux (18) sont fournis pour que la substance de dosage puisse passer dans le polymère perméable (16) et au fluorogène. La lumière est envoyée sur le fluorogène via la fibre optique, et les fonctions de sa fluorescence sont mesurées pour calculer la concentration de la substance de dosage.
Patent CA-2605108-C (CA)
Title: An oil distributing unit
Inventor: ELEFTHERIOU ANDREAS
IPC: F01M11/02
Filed: 2007-10-02
Granted: 2015-08-18
Abstract: A single oil nozzle unit is mounted in a bearing compartment of a gas turbine engine for providing multiple individual jets for the individual bearing components in the bearing compartment.
Patent CA-2609599-C (CA)
Title: Automated production processes and associated systems, including automated bread making processes
Inventor: LARSEN HERBERT A F
IPC: A47J37/00
Filed: 2006-04-14
Granted: 2015-08-18
Abstract: Aspects of the present invention relates to automated production processes and associated systems, including automated bread making processes which enable the continuous production of baked bread. One aspect of the invention is directed toward a system for the continuous production of baked bread that includes an ingredient metering unit (30), a dough mixing unit (40) coupled to the ingredient metering unit (30), a dough transport coupled to the dough mixing unit (40), an endless oven conveyor (106) having a plurality of dough holders (108) spaced apart from each other, and an oven unit (100) coupled to the oven conveyor (106). The oven conveyor (106) is configured to move the dough holders (108) through the baking portion at a rate so the single batches of dough in the dough holders will be sequentially baked to form the baked products when the dough holder exit the oven unit (100).
Patent CA-2610217-C (CA)
Inventor: CHAN SZE KEUN
IPC: F21S9/02
Filed: 2006-05-09
Granted: 2014-04-08
Abstract: A solar powered LED street lamp with automatic light control comprises a solar photovoltaic board, a brightness/darkness detection sensor, a lamp pole, a LED  lamp, a LED direction board or billboard or light box, a base, an accumulator storage battery, a central controller and an infrared human body inductor, wherein the solar photovoltaic board is mounted on the top end of the lamp pole, the LED direction board or billboard or light box is mounted on the lamp pole, the accumulator storage battery and the central controller are situated in the base, the infrared human body inductor and the LED lamp are mounted on the transversal bar of the lamp pole, and a plurality of LEDs are arrayed so as to constitute the characters or the marks on the LED direction board or billboard or light box.
Patent CA-2612551-C (CA)
Title: Procedes d'extraction et analyses ameliores pour des enzymes alimentaires
Inventor: BASU SHIB SANKAR
IPC: C12Q1/42
Filed: 2006-06-21
Granted: 2013-11-26
Abstract: L'invention concerne des procédés de détection d'enzymes actives sur le plan enzymatique présentes dans des aliments, ajoutées pendant une étape de prégranulation. L'invention concerne en outre le domaine de la détection d'enzymes thermotolérantes ajoutées à des aliments pendant l'étape de prégranulation. L'invention concerne de manière spécifique la détection d'une enzyme phytase, en particulier une phytase E. coli ou une phytase dérivée deE. coli dans des aliments, de type phytase Quantum~.
Patent CA-2613057-C (CA)
Inventor: COHEN JOSEPH D
IPC: A61K39/39
Filed: 2006-06-29
Granted: 2016-02-02
Abstract: There is provided, inter alia, a method for the prophylaxis of productive malaria infection in travelers to endemic regions comprising the administration of suitable amounts of a formulation comprising a Plasmodium antigen or an immunogenic fragment or derivative thereof and an adjuvant, comprising a lipid A derivative and a saponin in a liposome formulation.
Patent CA-2623986-C (CA)
Title: Stenger screening in automated diagnostic hearing test
Inventor: HARRISON JEFFREY S
IPC: A61B5/00
Filed: 2006-08-31
Granted: 2014-08-19
Abstract: Method and system are disclosed for automated testing of a patient's hearing.  The automated hearing test allows the patient to quickly and accurately test his own hearing. The patient is instructed and prompted for inputs and responses as needed. The patient and/or operator can select one or several tests to be performed, including air and bone conduction testing with masking, speech reception threshold, speech discrimination, tympanogram, acoustic reflex, and otoacoustic emissions testing. Stenger screening is automatically performed for some patients based on the difference in pure tone frequency air conduction thresholds. Multiple languages are supported. Data obtained from one test may be used for another test or another iteration of the same test to calculate masking levels. The automatic hearing test also detects and compensates for ambient noise in the test results. If a contingency occurs, the automated hearing test is configured to page the operator for assistance.
Patent CA-2623988-C (CA)
Title: Method, wireless communication system, communication apparatus, and tangible machine-readable medium for establishing a routing path during a network entry process of a subscriberstation based on a multi-hop relay standard
Inventor: TSAI YI-HSUEH
IPC: H04B7/15
Filed: 2008-03-05
Granted: 2012-04-10
Abstract: A method, a wireless communication system, a communication apparatus, and a tangible machine-readable medium for establishing a routing path during a network entry process of an SS based on a multi-hop relay standard are provided. The wireless communication system comprises a base station (BS), a subscriber station (SS), and a relay station (RS). The SS transmits a ranging request (RNG-REQ) of the SS by a ranging connection identification (CID) to the BS through the RS. The BS allocates an SS CID and a routing path for the SS, and transmits a ranging response (RNG-RSP) having the SS CID and the routing path by a path CID to the RS. The RS updates the SS CID and the routing path into a routing table of the RS after receiving the RNG-RSP, and transmits the RNG-RSP having the SS CID by the ranging CID to the SS.
Patent CA-2626724-C (CA)
Inventor: MARLY PASCAL
IPC: F02C7/22
Filed: 2008-03-19
Granted: 2014-10-07
Abstract: The actuator (50) includes a drawer (52) featuring at least two bearings (54, 56) and capable of sliding in a cylinder, and two control chambers (62, 64) connected to orifices (U1, U2) respectively used by a hydraulic distributor (20) of an electrically controlled servo-valve. The control chambers (62, 64) are each located on one side of a respective bearing and an intermediate chamber connected to the high-pressure or low-pressure is located between the other sides of the bearings. In the event of a failure in the electrical control, the distribution drawer (20) is brought to a safe position in which the control chambers (62, 64) of the actuator (50) are at the same low or high pressure, opposite to the pressure in the intermediate chamber (66) so that each bearing of the actuator drawer is thus subjected to high pressure on one side and low pressure on the other. The seal between each bearing (54, 56) of the actuator drawer and its cylinder (60) is ensured by a dynamic joint (70) producing a friction force between the bearing and the cylinder based on the difference between the pressures exerted on the two sides of the bearing, so that in the event of a failure of the electrical control, the actuator drawer is immobilised in its position at the instant of the failure (fail freeze). The actuator (50) may be a fuel metering valve for an aeronautical engine.
Patent CA-2628704-C (CA)
Title: Method of decoding entropy-encoded data
Inventor: LAMB BRIAN
IPC: G06T9/40
Filed: 2008-04-08
Granted: 2014-03-25
Abstract: A method of decoding a data stream that is encoded with a set of prefix codes begins by receiving the data stream at a computing device, and then compiling native machine code from the prefix code set for execution by a processing unit of the computing device. The machine code implements a binary tree of prefix codes that corresponds to the prefix code set. The data stream is decoded by traversing the prefix code tree, which is effected by executing the machine code with the processing unit.
Patent CA-2629885-C (CA)
Inventor: DE BOER ERIC JOHANNES MARIA
IPC: C07C2/32
Filed: 2006-11-20
Granted: 2014-06-03
Abstract: A catalyst precursor composition comprising: a) a source of chromium, molybdenum or tungsten; b) a first ligand having the general formula (I) ;  (R1) (R2) P-X-P(R3) (R4) wherein: X is a bridging group of the formula -N(R5)-, wherein R5 is selected from hydrogen, a hydrocarbyl group, a substituted hydrocarbyl group, a heterohydrocarbyl group, a substituted heterohydrocarbyl group, a silyl group or derivative thereof; at least three of R1 to R4 are independently selected from optionally substituted aromatic groups, each bearing a polar substituent on at least one of the ortho-positions; and optionally one of R1 to R4 is independently selected from hydrocarbyl, substituted hydrocarbyl, heterohydrocarbyl and substituted heterohydrocarbyl groups with the proviso that when the group is aromatic it does not contain a polar substituent at any of the ortho-positions; c) a second ligand having the general formula (II) ; (R1' ) (R2' ) P-X'-P(R3' ) (R4' ) wherein: X' is a bridging group as defined for X of the first ligand, component (b) , of general formula (I) ; at least R1' and R2' of R1' to R4' are independently selected from hydrocarbyl, substituted hydrocarbyl, heterohydrocarbyl and substituted heterohydrocarbyl groups with the proviso that when the group is aromatic it does not contain a polar substituent at any of the ortho-positions; and optionally none, one or both of R3' and R4' are independently selected from an optionally substituted aromatic group bearing a polar substituent on at least one of the ortho-positions. The present invention also relates to a catalyst system comprising the catalyst precursor composition of the present invention and additional component; d) a cocatalyst. The present invention further relates to a process for the trimerization and tetramerization of olefinic monomers, particularly the trimerization and tetramerization of ethylene to 1-hexene and 1-octene, wherein the process comprises contacting at least one olefinic monomer with the catalyst system of the present invention.
Patent CA-2631039-C (CA)
Title: Complexes multimeres d'antigenes et adjuvant
Inventor: HILL FERGAL
IPC: C07K14/445
Filed: 2006-11-29
Granted: 2015-01-06
Abstract: L'invention concerne un produit comprenant un domaine C4bp d'origine non mammifère, et notamment SEQ ID NO:1, SEQ ID NO:23 ou SEQ ID NO:37, ou un variant correspondant, et un antigène. Le produit se présente de préférence sous la forme d'une protéine hybride. L'invention concerne également le domaine C4bp aviaire de SEQ ID NO:1 et SEQ ID NO:23. Les antigènes comprennent des antigènes monomères tels que des antigènes paludéens et grippaux. Le domaine C4bp permet l'assemblage de complexes multimères de l'antigène, ou de mélanges correspondants. Ces complexes sont utiles comme vaccins.
Patent CA-2631921-C (CA)
Inventor: WEBER RALF
IPC: H01H73/48
Filed: 2008-05-21
Granted: 2015-02-17
Abstract: The invention provides electrical service switching device having magnetic release with magnet armature, thermal release, fixed and moving contact piece, switching mechanism which can be tripped by the thermal and magnetic release and has latching point formed by tripping lever and catch lever mounted in fixed position so it can rotate and has elongated hole in order to guide a clip, wherein magnet armature can act on contact lever to which moving contact piece is fitted in order to open the contact point in the event of a short, and the switching mechanism can hold the contact lever permanently in the open position, having a switching toggle for manual operation of the switching mechanism, and having an intermediate lever which is articulated at one end with the contact lever and at other end on the clip, wherein the clip is articulated with at least one limb on the switching toggle.
Patent CA-2633587-C (CA)
Title: Multi-piece ball bat connected via a flexible joint
Inventor: CHAUVIN DEWEY
IPC: A63B59/00
Filed: 2006-12-18
Granted: 2013-03-12
Abstract: A multi-piece ball bat includes a first section including a hitting portion, and a second section including a handle portion. A flexible joint connects the first section to the second section.  The flexible joint may be a structural joint, such as a spring member, a mechanical locking joint, or a pneumatic or hydraulic joint, or it may be a non-uniform and/or non-continuous elastomeric joint.
Patent CA-2634792-C (CA)
Inventor: VIRK SARINDER
IPC: H04L12/58
Filed: 2006-03-27
Granted: 2010-05-25
Abstract: L'invention concerne un système approvisionnant un dispositif de communication mobile sans fil, ledit système conçu pour indiquer les caractéristiques propres à un compte ou à un dispositif. Une base de données (150) regroupe une pluralité d'indicateurs indiquant différents opérateurs de téléphonie sans fil, différents fournisseurs de services de messagerie électronique ainsi que différents types de dispositifs. Un module de configuration (152) accède à la base de données et charge un indicateur propre aux opérateurs de téléphonie sans fil, aux fournisseurs de services de messagerie électronique et/ou aux types d'appareils. L'indicateur peut comporter au moins des données sonores pour une sonnerie destinée au dispositif de communication mobile sans fil.
Patent CA-2635530-C (CA)
Inventor: PETERSEN JOHN G
IPC: B24D11/00
Filed: 2006-12-13
Granted: 2015-01-13
Abstract: A resilient hand-held abrasive article includes a flexible conformable backing layer having opposed first and second major surfaces, a flexible reinforcing layer affixed to at least one of the backing layer first and second major surfaces, and abrasive particles arranged on the reinforcing layer, thereby defining an abrasive surface. The backing layer comprises a multiplicity of separated resilient bodies connected to each other in a generally planar array in a pattern that provides open spaces between adjacent connected bodies.
Patent CA-2636205-C (CA)
Inventor: HUMFELDT DIRK
IPC: F16F7/12
Filed: 2007-01-31
Granted: 2013-06-25
Abstract: These days, typically strong holders for attachment of inboard devices to the primary structure of an aircraft are used, which may often only ineffectively manage dynamic loads . According to an exemplary embodiment of the present invention, a force level control for an energy absorber (100) is provided for aircraft, which includes an adjustment element (801) and a housing 101;102) , whereby via the adjustment element, a bending radius of the energy absorber element (102) is continuously adjustable in the housing.
Patent CA-2637286-C (CA)
Inventor: SAVARD DONALD D
IPC: B08B13/00
Filed: 2008-07-02
Granted: 2016-02-23
Abstract: An apparatus for re-suspending solids in fluid in an interior of a tank. The apparatus includes a housing pipe sealably attached to a sidewall of the tank having two slots on diametrically opposite sides thereof extending a predetermined distance from an inner end of the housing pipe toward the sidewall, and tubing at least partially positioned within the housing pipe and extending between an input end proximal to the sidewall and an output end at the inner end of the housing pipe, the tubing comprising a flexible hose and a nozzle attached to the flexible hose, the nozzle being positionable at the inner end of the housing pipe and coaxial therewith. The apparatus also includes first and second control linkages for positioning the nozzle non-coaxially relative to the housing pipe and at least partially in one of the slots in the housing pipe.
Patent CA-2644306-C (CA)
Inventor: COMIN FRANCOIS JEAN
IPC: F02C9/18
Filed: 2008-11-12
Granted: 2016-10-18
Abstract: Turbine engine dump valve, including a door (116) designed to be mounted to pivot around an axis (120) for opening and closing an air passage orifice, a seal (152) and the means (158) to affix the seal on the peripheral edge of the door, the door and the means to affix the seal made out of a plastic material and formed as a single piece or secured to one another by welding or gluing.
Patent CA-2648031-C (CA)
Title: Carbon dioxide purification method
Inventor: SHAH MINISH MAHENDRA
IPC: C01B32/50
Filed: 2007-03-28
Granted: 2014-11-18
Abstract: Method of purifying a feed stream containing carbon dioxide (10) wherein the feed stream after having been compressed (12) and dried (20) is partly cooled (24) and then used to reboil (26) a stripping column (28). Thereafter, the feed stream is further cooled (24) and expanded (30) to a lower operational temperature of the stripping column. A carbon dioxide product stream (44) composed of the liquid column bottoms of the stripping column is expanded (46) at one or more pressures to generate refrigeration, then fully vaporized within the main heat exchanger (24) and compressed by a compressor (48) to produce a compressed carbon dioxide product (50). Refrigeration is recovered in the main heat exchanger (24) from a column overhead stream (31) extracted from the stripping column (28) within the main heat exchanger (24) either directly or indirectly by auxiliary processing in which carbon dioxide (38) is further separated (34) and optionally recycled back (42) to the main compressor (12) used in compressing the feed stream (10).
Patent CA-2651447-C (CA)
Title: Bend-capable stent prosthesis
Inventor: WACK THILO
IPC: A61F2/915
Filed: 2007-05-18
Granted: 2014-10-21
Abstract: Normally, when stents are bent, inside the body of the stented patient, there is head-to-head collision between facing V-points on the inside of the bend. However, by alternating between two whole numbers the number of struts between successive connectors around the circumference of each of the stenting rings, the V-points are caused to veer circumferentially in opposite directions as they approach each other on the inside of the bend, so allowing them to pass by each other without collision, thereby allowing in the same stent both close packing of the ring stack, and an enhanced ability to tolerate severe bending, after placement in the body.
Patent CA-2652320-C (CA)
Title: Defoaming of ionic liquids
Inventor: SCHWAB PETER
IPC: H01M10/0568
Filed: 2009-02-04
Granted: 2016-03-29
Abstract: The invention relates to the defoaming of ionic liquids and also to compositions comprising at least one ionic liquid and at least one antifoam and, if appropriate, a solvent and/or further auxiliaries or additives.
Patent CA-2655120-C (CA)
Title: Methode et systeme permettant de fournir un service de guide de programmes
Inventor: LEE JI-YOUNG
IPC: H04N21/258
Filed: 2009-02-23
Granted: 2016-08-23
Abstract: Un procédé pour fournir des services de guide des programmes dans un système de diffusion couplé à au moins un terminal de radiodiffusion par le biais d'un réseau comprend : la génération d'une source vidéo pour un guide de programmes en traitant un signal vidéo pour une pluralité de programmes de radiodiffusion; le codage de la source vidéo en utilisant un algorithme prédéterminé; et la transmission de la source vidéo codée au terminal de diffusion. Le terminal de diffusion crée le guide de programme, y compris au moins une des sous-vidéos incluses dans la source vidéo, sur la base de note/classement de l'audience.
Patent CA-2658629-C (CA)
Title: Chewable tablet containing phenylephrine
Inventor: FUBARA JOSEPHINE
IPC: A61K9/68
Filed: 2007-07-18
Granted: 2015-07-14
Abstract: A chewable pharmaceutical composition comprising phenylephrine, artificial sweetener, and a substantially aldehyde-free matrix is provided. The composition has phenylephrine stability suitable for a typical commercial product with a two year shelf life. A method of manufacture of the composition and a method of use are also provided.
Patent CA-2659462-C (CA)
Title: Method and apparatus for random access in an orthogonal multiple-access communication system
Inventor: MALLADI DURGA PRASAD
IPC: H04W88/02
Filed: 2007-08-21
Granted: 2013-07-30
Abstract: Techniques for accessing a wireless communication system are described. A user equipment (UE) sends a random access preamble for system access. The random access preamble may include a random identifier (ID), a channel quality indicator (CQI), etc. The UE may randomly select the random ID or may be assigned this random ID. The UE receives a random access response from a base station. The random access response may include control channel resources (e.g., CQI and PC resources), uplink resources, and/or control information (e.g., timing advance and PC correction) for the UE. The random access response may be sent in two parts using two messages. A first message may be sent on a control channel and may include identification information and possibly other information. A second message may be sent on a shared data channel and may include remaining information for the random access response.
Patent CA-2660680-C (CA)
Title: Generating a feed of stories personalized for members of a social network
Inventor: BOSWORTH ANDREW
IPC: G06F7/00
Filed: 2007-08-07
Granted: 2016-09-20
Abstract: Systems and methods for generating dynamic relationship-based content personalized for members of a web-based social network are provided. At least one action of one or more members of a web-based social network is associated with relationship data for the one or more members to produce consolidated data. One or more elements associated with the consolidated data is identified and used to aggregate the consolidated data. Further exemplary methods comprise weighting by affinity the aggregated consolidated data to generate dynamic relationship-based content personalized for the members of the web-based social network.
Patent CA-2662418-C (CA)
Inventor: AHMAVAARA KALLE I
IPC: H04W36/18
Filed: 2007-10-01
Granted: 2013-07-16
Abstract: In a method and apparatus for providing system interoperability in wireless communications an IP based client-server application maintains a proper set of PDP contexts while a mobile is connected via an IP based system such as LTE/SAE. The application client resides in the mobile and the server resides within the network at a common anchor point (115) between the IP based system. (103) and a PDP context based system (111). The PDP contexts are kept up to date but on hold until a handover occurs for the mobile from the IP based system (111).
Patent CA-2673166-C (CA)
Title: Applicateurs pour formulations a composants multiples et analogues et leurs procedes d'utilisation
Inventor: CLARK JEFFREY G
IPC: A61M35/00
Filed: 2008-01-25
Granted: 2015-09-22
Abstract: L'invention concerne, selon un aspect, un système d'applicateur et ses procédés d'utilisation, ledit système pouvant être utilisé pour contenir séparément un ou plusieurs liquides et un ou plusieurs solides (p. ex. les composants d'un hydrogel polymérisable). Selon certaines modes de réalisation, les systèmes d'applicateur sont également conçus pour faciliter le mélange des solides et des liquides dans l'applicateur. En outre, selon certains modes de réalisation, les systèmes d'applicateur sont également conçus pour faciliter l'application du mélange sur une surface.