baber/WOPTO huggingface dataset:
Patent CA-2633458-A1 (CA)
Inventor: POCHMAN LUBOS
IPC: G06F7/00
Filed: 2005-12-13
Abstract: Methods and systems for extending keyword searching techniques to syntactically and semantically annotated data are provided. Example embodiments provide a Syntactic Query Engine ("SQE") that parses, indexes, and stores a data set as an enhanced document index with document terms as well as information pertaining to the grammatical roles of the terms and ontological and other semantic information. In one embodiment, the enhanced document index is a form of term-clause index, that indexes terms and syntactic and semantic annotations at the clause level. The enhanced document index permits the use of a traditional keyword search engine to process relationship queries as well as to process standard document level keyword searches. In one embodiment, the SQE comprises a Query Processor, a Data Set Preprocessor, a Keyword Search Engine, a Data Set Indexer, an Enhanced Natural Language Parser ("ENLP"), a data set repository, and, in some embodiments, a user interface or an application programming interface.
Patent CA-2636154-A1 (CA)
Title: Methods, devices, compositions, and systems for improved scent delivery
Inventor: REECE STEVEN
IPC: A45D34/02
Filed: 2004-04-16
Abstract: Systems, devices, methods, and compositions that improve the scent perception for a user. Improved scent perception is achieved by presenting alternating scents and by varying levels of output of scents, as well as by minimizing device clogging, thereby improving evaporation profiles.
Patent CA-2636866-A1 (CA)
Title: Fermentation vessels
Inventor: MAYER HANS-PETER
IPC: B01F3/04
Filed: 2006-12-27
Abstract: A fermentation apparatus (10) with a fermentation vessel (12) having a low speed stirrer, the stirrer comprising a shaft (14) entering the vessel through an aperture (16) in the bottom of the vessel, one or more stirring elements (18) being mounted on the shaft for rotation therewith within the vessel; a seal (20) being provided to seal the gap between the shaft and aperture, the seal being located in a cylindrical housing attached to the bottom of the vessel, the seal having first and second seal assemblies (30, 50) spaced axially of one another to define a chamber (64) therebetween, an inlet (66) opening into said chamber for connection of the chamber to a supply of processing gas, the first seal assembly (30) being located between the fermentation vessel and the chamber comprising a seat (32) mounted on the shaft for rotation therewith and a mating ring mounted (36) in fixed rotational relationship but moveably axially of the housing, a sealing face (44) of the mating ring being resiliently biased into engagement with a sealing face (42) of the seat, the sealing face of one of the mating ring or the seat having grooves (68) , which will provide hydrodynamic separation of the sealing faces upon rotation of the shaft .
Patent CA-2639822-A1 (CA)
Title: Position sensitive shock absorber
Inventor: THIBAULT SEBASTIEN
IPC: F16F9/32
Filed: 2008-09-26
Abstract: A position-sensitive shock absorber is disclosed. The position-sensitive shock absorber includes a choking member positioned within the housing at a specific point along the stroke of the working piston that cooperates with the working piston to increase the resistance to fluid flow when the working piston reaches the specific point along its stroke thereby defining a second damping characteristic of the position-sensitive shock absorber from the specific point along the stroke of the working piston onward.
Patent CA-2640226-A1 (CA)
Title: Microporous layer
Inventor: SHARMAN JONATHAN DAVID
IPC: H01M8/02
Filed: 2007-01-18
Abstract: A microporous layer supported on a transfer substrate, wherein the microporous layer comprises carbon particles and a hydrophobic polymer, and a polymer layer is present on the microporous layer is disclosed. Processes for preparing the microporous layer on the transfer substrate and for depositing the microporous layer onto a gas diffusion substrate are also disclosed.
Patent CA-2641848-A1 (CA)
Inventor: MARTINOTTI MAURO
IPC: B65H29/42
Filed: 2007-02-09
Abstract: An equipment (43) for storing in an orderly way banknotes (52) and/or papers and the like, for instance banknotes (52) for an automatic machine (39), provided for the formation of a stack (53). The equipment (43) comprises two spiral elements (81; 82) defining coils with respective axes (83; 84) directed in the sense of the stacking and terminal sections (86) adjacent to a stacking surface (77) at an end of the stack. The spiral elements (81; 82) are rotatable around the axes (83; 84) and are arranged for laterally receiving between the coils a leading portion of the entering banknote (52), moving the banknote (52), through the coils and in consequence of the rotation, on the stacking surface (77), and disengaging the banknote from the coils adjacent to the terminal section (86).
Patent CA-2643989-A1 (CA)
Title: Methods for emitting and receiving data, particularly for secure exchanges between an aircraft and a ground base, associated devices and aircraft equipped with such devices
Inventor: LECLERCQ AGNES
IPC: H04L9/32
Filed: 2007-03-27
Abstract: The invention concerns a method for transmitting data, including the following steps: determining (E20) an authentication word (E) of the data (M); processing (E22, E24, E26) the data (M) to obtain processed data (G); transmitting (B28) the processed data (G) on a transmission channel. The invention also concerns a receiving method and related devices, as well as an aircraft equipped with said devices.
Patent CA-2644582-A1 (CA)
Inventor: ORGARD JONAS
IPC: E21B19/24
Filed: 2007-04-18
Abstract: A drill string guide device (1) for mounting to a feed beam of a rock drill rig and for the support of a drill string (38) , including a housing (6) wherein is arranged a piston cylinder device for maneuvering of a first jaw (7) and a second jaw (8) , wherein each one of the jaws is movable between an engagement position in the direction towards a position of the drill string (38) , for engagement therewith, and a releasing position in the direction from the position of the drill string (38) for releasing thereof . The piston cylinder device includes a first fluid cylinder (13) with a first piston unit (9) for maneuvering of the first jaw, wherein the first jaw is supported by the first piston unit, and the piston cylinder device includes a second fluid cylinder (35) with a second piston unit (14) for maneuvering of the second jaw, wherein the second jaw is supported by the second piston unit, which is guided in the first piston unit. The invention also concerns a rock drilling device.
Patent CA-2649182-A1 (CA)
Title: Methods and compositions related to adenoassociated virus-phage particles
Inventor: GELOVANI JURI
IPC: C12N15/11
Filed: 2007-04-09
Abstract: Embodiments of the invention are generally directed to compositions and methods of delivering one or more transgene to a target cell, such as a tumor cell, in a site-specific manner to achieve enhanced expression and to constructs and compositions useful in such applications. In certain aspects, expression from a therapeutic nucleic acid may be assessed prior to administration of a treatment or diagnostic procedure to or on a subject.
Patent CA-2649761-A1 (CA)
Inventor: HENRIKSSON ELISABETH
IPC: B03D1/02
Filed: 2007-04-18
Abstract: The invention relates to a reverse froth flotation process for treating a calcium carbonate ore containing silicates. The process comprises the use of two collectors selected from the group consisting of fatty tri-lower-alkyl quaternary ammonium compounds, fatty di-lower-alkyl benzyl quaternary ammonium compounds, fatty lower-alkyl di-benzyl quaternary ammonium compounds, di-fatty di-lower-alkyl quats, di-fatty lower-alkyl benzyl quats, and fatty bis-imidazoline quats. The use of a combination of different quats was found to result in a synergetic performance of the collectors.
Patent CA-2650131-A1 (CA)
Inventor: BORGES LUIS G
IPC: C07K16/28
Filed: 2007-04-13
Abstract: A genus of erythropoietin (Epo) receptor agonists having unique structural, biochemical, and physiological characteristics has been discovered and is referred to herein as Erythropoietin Receptor Extended Duration Limited Agonists (EREDLA).
Patent CA-2650538-A1 (CA)
Inventor: EMMONS KURRY
IPC: F01N1/24
Filed: 2007-04-18
Abstract: A tubular sound/heat insulating tubular structure which may serve as a muffler packing for internal combustion engine exhaust mufflers comprises in one embodiment an inner layer of solely stainless steel wire mesh formed into a continuous length tube. An intermediate structure in that embodiment comprises a flattened tubular structure which is wrapped into two overlying layers of coknitted basalt or other continuous length non-metallic fibers and preferably stainless steel wire. The flattened juxtaposed layers are wrapped about the inner layer at least once by feeding both structures through a cone and forming at least two or more layers of coknitted wire mesh and basalt fibers. In this embodiment, an outer layer of solely stainless steel wire mesh is then knitted about the overlying concentric tubular structures fed from the cone into and through a knitting machine. The continuous length of overlying concentric tubes are then sized by pulling through dies to form and shape the inner and outer diameters and then cut to length.
Patent CA-2651659-A1 (CA)
Inventor: DE KOCK HERMAN
IPC: A61K31/18
Filed: 2007-05-30
Abstract: The present invention concerns lysine related derivatives, their use as p rotease inhibitors, in particular as HIV aspartyl protease inhibitors, proce sses for their preparation as well as pharmaceutical compositions and diagno stic kits comprising them. The present invention also concerns combinations of the present lysine related derivatives with another anti-retroviral agent . It further relates to their use in assays as reference compounds or as rea gents.
Patent CA-2651905-A1 (CA)
Title: Pressure controller device
Inventor: DELANEY FRANCOIS
IPC: F16K31/126
Filed: 2007-05-11
Abstract: A pressure controller device (1 ) includes a housing (2) accommodating a precision pressure regulator (6) incorporating a first diaphragm (8) operabl e upon a main valve (17) provided between an inlet (10) and an outlet (16) i n the housing (2). The regulator (6) further includes a second diaphragm (24 ) operable upon a flapper-nozzle arrangement (26) to set the pressure of the working fluid discharged through the device (1). The housing (2) further in cludes a resiliently loaded shuttle (30) actuable by an operating handle (60 ) connected thereto and externally protruding from the housing (2) to operat e the second diaphragm (24) and the flapper-nozzle arrangement (26). Manual operation of the handle (60), and resulting linear movement of the shuttle ( 30), effects movement of the second diaphragm (24) and the flapper-nozzle ar rangement (26) and thus by pressure fluid to operate the first diaphragm (8) and thus the main valve (17). Consequential variation in the pressure of th e fluid delivered by the device (1) is thus achieved by the shuttle (30) ove rriding the operation of the diaphragms (8, 24) and thus the valve (17).</SD OAB>
Patent CA-2654163-A1 (CA)
Title: Systems and methods for monitoring travel conditions
Inventor: KADABA NAGESH
IPC: G01N33/00
Filed: 2007-05-10
Abstract: Generally described, embodiments of the present invention provide systems and methods for gathering and disseminating travel conditions. These conditions may include traffic congestion and air quality data such as CO, NOx, and Ozone (O3) concentration levels, or meteorological conditions. In some embodiments, fleet vehicles already operating within a given area are equipped with monitoring devices to collect the desired data. The collected data may be transmitted to a central computer that associates the data with a road map and disseminates the data to the public. Dissemination may occur in a variety of ways including providing the data to radio stations for broadcast, posting the data on a website or pushing the data to navigation systems in vehicles or mobile communications devices such as cell phones and personal data assistants (PDAs).
Patent CA-2655308-A1 (CA)
Inventor: DE GRAAF FOLKERT
IPC: B62B3/06
Filed: 2007-06-15
Abstract: The invention relates to a pallet truck for substantially horizontal displacement of goods, comprising: - a displaceable frame; - at least one elongate fork connected to the frame for carrying the goods, wherein the fork is provided with a support wheel at a distance from the frame, and wherein the fork can be selectively extended in longitudinal direction via an extending mechanism. The invention also relates to a system for extending a carrying part of a pallet truck, comprising: - at least one elongate fork connectable to a frame for carrying the goods, wherein the fork is provided with a support wheel at a distance from the frame, and wherein the fork can be selectively extended in longitudinal direction via an extending mechanism. The invention finally relates to a method for use and/or control of a pallet truck and/or system.
Patent CA-2656060-A1 (CA)
Title: Procede de pilotage automatique d'un reseau de telecommunications avec mutualisation locale de connaissances
Inventor: HUGUES LOUIS
IPC: H04L12/56
Filed: 2007-07-05
Abstract: L'invention concerne selon un premier aspect un procédé de pilotage d'un réseau de télécommunications comportant des équipements chargés de réaliser des tâches de contrôle du réseau, chaque équipement comprenant une base de c onnaissances destinée à stocker, sous la forme d'éléments dénommés connaissa nces, des informations contextuelles requises pour que l'équipement réalise les tâches de contrôle dont il est chargé, le procédé étant caractérisé en c e que : on définit un voisinage logique constitué d'équipements du réseau de stinés à coopérer pour réaliser une même tâche de contrôle; on mutualise dan s le voisinage logique les connaissances stockées dans les différentes bases de connaissances, en mettant en oeuvre pour chaque équipement du voisinage logique une coopération dudit équipement avec les autres équipements du vois inage logique; dans chaque équipement du voisinage logique, on réalise la mê me tâche de contrôle en l'alimentant avec les connaissances mutualisées stoc kées dans la base de connaissances dudit équipement. L'invention s'étend éga lement à un équipement, et à un réseau comportant des moyens pour la mise en oeuvre du procédé selon le premier aspect de l'invention.
Patent CA-2656771-A1 (CA)
Inventor: BERGER MANFRED
IPC: C07K16/12
Filed: 2007-07-06
Abstract: The present invention relates to a peptide consisting of one antigen of Streptococcus pyogenes (S. pyogenes) of any of the SEQ ID NOS: 1 to 7 or a functional active variant thereof, optionally further consisting of additional amino acid residue(s); a nucleic acid coding for the same; a pharmaceutical composition, especially a vaccine, comprising said peptide or said nucleic acid; an antibody or functional active fragment thereof specifically binding to the antigen; a hybridoma cell line which produces said antibody; a method for producing said antibody; a pharmaceutical composition comprising said antibody; the use of said peptide or said nucleic acid for the manufacture of a medicament for the immunization or treatment of a subject; the use of said antibody or functional fragment thereof for the manufacture of a medicament for the treatment of an infection; a method of diagnosing a S. pyogenes infection; a method for identifying a ligand capable of binding to said peptide; and the use of said peptide for the isolation and/or purification and/or identification of an interaction partner of the peptide.
Patent CA-2657663-A1 (CA)
Title: Cooler with integrated liquid dispenser
Inventor: LAVALLEE PAUL
IPC: B67D3/00
Filed: 2009-03-10
Abstract: A cooler comprising a container body formed generally from a first and a second body portion. At least one of the first and second body portions has at least a partially hollow interior and a dispenser. At least one of the body portions has one or more receptacles formed in its exterior surface. The one or more receptacles have enclosed bottom and side surfaces and open tops. The at least partially hollow interior provides a fluid-tight reservoir to hold a fluid. The dispenser permits the controlled release of fluid from the at least partially hollow interior.  The first and second body portions are releasably securable together such that the one or more receptacles create an enclosed cavity between the body portions to accommodate and receive articles therein for the purpose of helping to maintain the articles at a desired temperature.
Patent CA-2657670-A1 (CA)
Title: Triazolyl pyridyl benzenesulfonamides as ccr2 or ccr9 modulators for the treatment of inflammation
Inventor: JIN JEFF
IPC: C07D401/04
Filed: 2007-07-10
Abstract: A compound of the formula (I) for treating a CCR2-mediated condition or d isease or a CCR9-mediated condition or disease, where the disease or conditi on is selected from the group consisting of atherosclerosis, restenosis, mul tiple sclerosis, inflammatory bowel disease, renal fibrosis, rheumatoid arth ritis, obesity, diabetes, chronic obstructive pulmonary disease, idiopathic pulmonary fibrosis, idiopathic pneumonia syndrome, pulmonary fibrosis, trans plantation rejection, graft- versus- host disease, cancer, and neuropathic p ain wherein Ar is selected from the group consisting of substituted or unsub situted C.beta.-io aryl and substituted or unsubstituted 5- to 10- membered heteroaryl; Y1 to Y4 are selected from the group consisting of -CR3a- to -CR 3d-, -N-, and -N+(O)-, wherein at least one of Y1, Y2, Y3, or Y4 is -N-.</SD OAB>
Patent CA-2659147-A1 (CA)
Inventor: DUFLOT PIERRICK
IPC: A23L29/20
Filed: 2007-07-23
Abstract: The present invention relates to a granulated sorbitol of essentially .ga mma. crystalline form and having a high sorbitol content, characterized in t hat it has a specific surface area, determined according to the BET method, of greater than or equal to 2 m2/g, preferably of between 2.2 and 4 m2/g, an d even more preferably of between 2.5 and 3.5 m2/g, a compressibility of bet ween 200 and 400 N, preferably of between 250 and 350 N, and a volume-averag e diameter, measured by laser diffraction particle sizing using a dry-system module, of between 260 and 1000 .mu.m, preferably of between 260 and 500 .m u.m, and even more preferably of between 260 and 350 .mu.m.
Patent CA-2661214-A1 (CA)
Inventor: KALILI THOMAS
IPC: A61C7/08
Filed: 2006-11-17
Abstract: The invention relates to an invisible removable orthodontic repositioning appliance with a lower modulus inner lining for systematically aligning teeth from an initial tooth arrangement to a final tooth arrangement while minimizing propensity for root and bone resorption due to the lower modulus. The aligning of the teeth may be accomplished by taking impressions at various intervals for greater accuracy in the event of a distorted impression. Patient impression and/or model may then be digitally scanned. Using 3D software, tooth position may be incrementally modified toward idealized position and associated stress analyzed. Final modified model and associated appliance may be fabricated with for orthodontic movement using 3D printer. Each appliance may be numerically identified to maintain uniformity of application from start of , treatment to completion. The forces required for the alignment may be from polymeric material used to fabricate the orthodontic appliances, the shape memory alloy, and/or micro-implants with various attachments, including magnetic attachments to allow for three potential types of cooperating forces toward optimal tooth movement.
Patent CA-2661525-A1 (CA)
Title: Microelectromechanical sensor and operating method for a microelectromechanical sensor
Inventor: SPAHLINGER GUENTHER
IPC: G01C19/56
Filed: 2007-08-08
Abstract: A microelectromechanical sensor (30) has: at least one movable electrode (29), an electrode arrangement (311 to 314) which is at a distance from the movable electrode (29) and has a plurality of electrodes which can be driven separately and to which corresponding electrode signals (uo1, uo2, uu1, uu2) can be applied, wherein the electrode signals can be used to electrostatically set/change the application of force, the spring constant and the read-out factor of the movable electrode (29), an electrode signal generation unit (32) which is connected to the electrode arrangement (311 to 314) and can be supplied with a force application signal (f), a spring constant signal (.DELTA..omega.) and a read-out factor signal (m), which define the settings/changes which need to be made as regards the application of force, the spring constant and the read-out factor of the movable electrode (29), wherein the electrode signal generation unit (32) generates each electrode signal (uo1, uo2, Uu1, uu2) on the basis of the force application signal, the spring constant signal and the read-out factor signal (f, .DELTA..omega., m) and matches the electrode signals to one another in such a manner that the application of force, the spring constant and the read-out factor of the movable electrode (29) can be set/changed to particular desired values independently of one another.
Patent CA-2661587-A1 (CA)
Title: Injection-moulding machine with torpedo plunger plastification
Inventor: FRITZLAR VOLKER
IPC: B29C45/53
Filed: 2007-08-17
Abstract: Plastification unit for an injection unit of an injection-moulding machine with a heated cylinder (1), at the front end of which a cylinder head (2) with a nozzle (3) has been secured, mounted in a housing (6), which has connection to an injection cylinder (5) and to a non-return valve (13), which inhibits the reverse flow of the plastic during injection, characterized in that in the central bore of the cylinder (1) an axially displaceable torpedo plunger (4) has been arranged which is composed of a shaft (4a) and of a combination of shear components (4b) and mixer components (4c) and which is surrounded by a stream of plastic that melted and homogenized in the process, where two feed plungers (7) operating in opposite directions have been arranged in bores laterally alongside the central bore and bring about conveying of the plastic through the feed channels (8), through the feed-channel valves (9), and through the feed grooves (11) in the shaft (4a) of the torpedo plunger (4).
Patent CA-2663230-A1 (CA)
Inventor: WILLEY WILLIAM DANIEL
IPC: H04W68/02
Filed: 2007-09-17
Abstract: Apparatus, and an associated method, for facilitating paging of an access terminal operable in a radio communication system. The access terminal detects a first page message that does not include an access sequence identifier. The access terminal responds to the first page message without waiting for detection of a second page message that includes an access sequence ID. The response to the first page message includes an access terminal retrieves from a shared pool of access sequence IDs stored at the access terminal.
Patent CA-2663872-A1 (CA)
Inventor: VAN GEEL HUIP
IPC: B29C45/77
Filed: 2000-09-21
Abstract: An injection molding apparatus and method are provided in which the rate of material flow during an injection cycle is controlled. According to one preferred embodiment, an injection molding apparatus is provided that includes a manifold (231), at least one injection nozzle (215) coupled to the manifold, an actuator, and a valve pin (200) adapted to reciprocate through the manifold and the injection nozzle.  The valve pin (200) has a first end coupled to the actuator, a second end that closes the gate (211) in a forward position, and a control surface (205) intermediate said first and second ends for adjusting the rate of material flow during an injection cycle. Retracting the valve pin tends to decrease the rate of material flow during the injection cycle and displacing the valve pin toward the gate (211) tends to increase the rate of material flow during the injection cycle.